TWI251051B - Guide device for plate-like object - Google Patents

Abstract

An opening of a frame (1) is closed by sliding doors (3) arranged in the left-right direction, and the sliding doors are made flush. At an upper edge portion of an opening portion (2x) are provided swing links (50), and a short rail portion (51) is formed at the head of a swing link (50). At upper edge portions of a sliding door (3) are arranged rollers (15), which are placed on the rail portion (51). When the sliding door (3) is moved from its closed position to an opening preparation position located at a position in the front-back direction relative to the closed position, the swing links (50) move from a first swing position to a second swing position. This results that the rail portion (51) is positioned coaxially with a stationary rail (39). A sliding door (3) has rail members (11). When the sliding door (3) is in a closed position, its rail members (11) are coaxial with the stationary rail (39). The rollers (15) of the sliding door (3) in an opening operation run on rail members (11) of sliding doors (3) in a closed position and on stationary rails (39).

Description

[Technical Field] The present invention relates to a device for guiding one or a plurality of plate-like objects in the left-right direction. [Prior Art] A sliding door (plate-shaped object) is a window or a furniture switch by moving left and right. A guiding device is known which guides the sliding door toward the front or rear opening preparation position (preparation position) from the closed position (set position), and guides the left or right opening position from the opening preparation position ( Non-set position) to open the above opening. A switch device for a window of a room is disclosed in Japanese Laid-Open Patent Publication No. Hei 7- 2 6 9 2 1 7 . The switch device has two window doors of the same shape. The window door on one side is fixed to the right side of the window in a non-movable manner. The other side of the window is used as a sliding door that can be moved left and right to open and close the opening of the fixed window door. When the sliding door is in the closed position, it forms the same face as the fixed window door to provide a good appearance. When the opening is opened, the sliding door is pulled out from the closed position to the preparation position, and then moved to the opening position overlapping the fixed window door on the right side. On the other hand, when the opening is closed, the sliding door is moved to the left from the opening position to the opening preparation position, and then pushed in and moved to the closing position which is the same as the fixed window. A guide device for obtaining the movement of the sliding door is provided with a guide rail disposed at a lower edge of the window; an upper and lower traveling body that travels along the guide rail; and a retracting device that respectively connects the upper and lower edges of the sliding door and the traveling body (pant 〇graph) agency. The retractor mechanism is folded when the sliding door is in the closed position. When the sliding door is pulled out, the retractor 5 312 / invention manual (supplement) / 93-07/93112705 1251051 mechanism is extended, and the sliding door maintains the extended state of the retractor mechanism and moves to the open position. Japanese Patent Publication No. Sho 59-9606 discloses a piece of furniture having three sliding doors. The left and right sliding doors are moved by the guidance of the first rail disposed above and below to switch the corresponding opening. The central sliding door is moved by the guidance of the second obstruction arranged above and below to switch the corresponding opening. The second track is formed in parallel with the first track and is located deeper than the first track. The upper and lower traveling bodies that travel on the second track and the upper and lower edges of the center sliding door are connected to each other by a retractor mechanism. The retractor mechanism is extended when the center sliding door forms the same face as the left and right sliding doors and is closed. When the center sliding door is pressed to retreat, the retractor mechanism is folded, and the sliding door can be moved to the left and right opening positions. In the apparatus disclosed in the above-mentioned Japanese Patent Laid-Open Publication No. Hei. No. Hei. No. Hei. No. Hei. No. 5-9-6-6-6, a complicated contraction is placed between the sliding door and the traveling body. The receiving mechanism, including the opening action, often imposes a weight on the sliding door mechanism to cause a malfunction. SUMMARY OF THE INVENTION In order to solve the above problems, the present invention mainly guides a plate-shaped object relative to a body between a set position and a preparation position before or behind the set position, and at the same time, at the preparation position and its left or right. The guiding device for guiding between the non-set positions includes: (a) a traveling body attached to at least one edge of the lower edge portion of the plate-shaped object; (b) a main guide rail having a main rail extending left and right, and supporting the above-mentioned board in a non-set position by placing the above-mentioned walking 6 312 / invention manual (supplement) / 93-07/93112705 1251051 body on the main rail; and (C) rotating The member is supported by the body, and between the rotational position of the first rotational position 2, the rotational axis extending in the left-right direction is rotated in the middle and rear direction, and has a support surface and an auxiliary track. When in the first position, the support is used. The traveling body is placed on the surface to support the plate-shaped object at a fixed position, and the auxiliary road is connected to the main rail at a second rotational position, and the walking is placed on the road. While supporting the plate material in the above standby position. According to the above configuration, since the rotating member provided on the main body supports the plate-shaped object at the setting preparation position, the retractor mechanism is not required, and the failure is also reduced. The guiding device of the present invention can be used as a switch for a window or a furniture, and the opening is formed in the main body, and the opening is closed when the plate-shaped object is in a position, and the opening is opened when it is in a non-set position. Preferably, the structure for maintaining the rotating member at the second rotational position is provided. With this mechanism, the plate-like object can smoothly perform the operation from the non-set back to the preparation position. According to an aspect of the present invention, in the front end edge of the rotating member, the main rail is parallel to the surface portion of the rail portion when the rail portion rotating member having a substantially circular cross-sectional shape is in the first rotational position; When the rotating member is in the second rotational position 3 12 / invention manual (supplement) / 93-07 / 93112705, the object is placed in the center of the center, and when the above setting is rotated along 1, the position of the auxiliary rail-shaped object and the like are reset. In the setting of the opening and closing position of the opening and closing machine, the upper portion of the portion of the guide rail 7 1251051 is provided for the fitting of the fitting and the rotating member fitted to the rail portion, and the setting object is In the above aspect of the rotating member, it is preferable to increase the potential of the rotating member by the increasing direction. By this, you can set it. In the above-described aspect, when the plate-shaped object-like object is plural, the main guide rail for the plate-shaped object having the plate-shaped pair of the auxiliary rail phase member that faces the above-mentioned rotating member is formed in the right and left direction. The plate-shaped object weight at the set position moves to the non-set position. The plate-like object in which the main body is provided with the right and left extensions and the set position is such that the guide rails of the plate-like object have substantially the same length, and only the rail members constitute other plate shapes, and other aspects of the present invention are The storage groove is parallel, and the auxiliary groove is described in the plate-shaped object, and the traveling body has a groove. Thereby, it is possible to ensure a plate shape between the position of the plate-like object and the preparation position. In addition, the structure can be simplified. The potential mechanism may be one or a plurality of the set positions of the plate-shaped object in the direction of the set position toward the first rotational position and further toward the set position. The plate-shaped object on the above plate is at the set position. A guide member having a guide object having an additional track of the same length is provided as a other at least part of each of the plate-like objects. According to this, the fixed rails of the other plate-like objects and the guide members of the fixed guides can be combined with the main guide rails in a stacked manner. Or the member has a main guide for the image of the plate-like object having a width of the plate-like object at the set position. When the rotating member has the support surface and the support position and the preparation position on the inner surface of the main road, the upper body 312/invention specification (supplement)/93-07/93112705 8 1251051 is stored in the accommodation groove. Inside. Thereby, it is possible to ensure the engagement between the plate-like object and the rotating member, and to follow the rotating member when moving the plate-like object between the set position and the preparation position. In the above aspect, it is preferable that the traveling body supporting arm is attached to the plate-shaped object, and the other rotating axis that extends left and right is rotated about the center, and the traveling body is attached to the traveling body supporting arm. In particular, it is preferable that the traveling body is formed in a disk shape and rotatably attached to a front end portion of the traveling body support arm, and when the rotating member is at the first rotational position, the traveling body is fallen down and the side surface thereof is topped. The supporting surface of the guiding groove is such that when the rotating member is at the second rotational position, the traveling body stands up and its circumferential surface faces the auxiliary rail. According to this, when the plate-like object is moved from the preparation position to the non-set position, the disk-shaped traveling body can be smoothly transferred from the auxiliary track to the main road. Preferably, the rotation axis of the traveling body support arm when the rotating member is in the first rotational position is located behind the rotational axis of the rotating member, and the rotational axis of the traveling body support arm when the rotating member is in the second rotational position is a relatively rotating member The axis of rotation is at the front. According to this, the displacement of the plate-like object between the set position and the preparation position can be reduced, and the amount of displacement in the up-and-down direction can be reduced. It is preferable to further provide an energizing mechanism that supplies a rotational torque to the traveling body supporting arm, thereby increasing the potential of the plate-like object toward the set position. Thereby, the set position of the plate-shaped object can be stably maintained. In the case where a plurality of the above-described plate-like objects are provided, all of the plate-like objects are in the set position and are arranged in the same direction when arranged side by side. The above-mentioned rotating member corresponding to each of the 9 3 12/invention specification (supplement)/93-07/93112705 1251051 plate-like object has an additional track of the same length as the above-described auxiliary track, when the rotating member is in the first rotational position, The additional track of the rotating member is provided as at least a part of the main track for other plate-shaped objects. According to this, it is possible to move the other plate-shaped object to the non-set position so as to overlap the plate-like object at the set position. Preferably, the rotating member has a length substantially equal to the length of the plate-like object, and the main rail for the other plate-shaped object is composed only of the additional rail of the rotating member of the plate-shaped object corresponding to the set position. Thereby, the structure can be simplified. In the case where a plurality of the above-described plate-like objects are provided, all of the plate-like objects are in the set position and are arranged in the same direction when arranged side by side. The traveling body support arm has an additional lane of the same length as the auxiliary lane. When the rotating member is in the first rotational position, the additional rail of the traveling body support arm is used as a main obstruction for other plate-shaped objects. At least part of it. According to this, it is also possible to move the other plate-shaped object to the non-set position so as to overlap the plate-like object at the set position. In the case where the traveling body is provided on the upper edge portion of the plate-like object, the rotating member can stably support the plate-like object in the suspended state at the set position and the preparatory position of the plate-shaped object. In this case, the lower edge portion of the plate-like object does not have to restrict the movement back and forth. Preferably, the traveling body is provided as a main traveling body, and is provided on one of the lower edge portions of the plate-shaped object, the sub-traveling body is provided on the other edge portion, and the guide member is provided to move the plate-shaped object. The sub-travel body is guided between the set position and the preparation position; and the sub-rail is moved in the plate-like object 10 312 / invention manual (supplement) / 93-07/93112705 1251051 in the preparation position and the non-set position The process of guiding the above-mentioned secondary traveling body. According to this, the plate-shaped object can be guided more stably. Preferably, the sub travel body has a protrusion that protrudes toward at least one of the left and right sides, and the guide member has a guide groove for guiding the protrusion. Thereby, when the plate-like object moves between the set position and the preparation position, the plate-shaped object can be stably guided via the sub-travel body. Preferably, the sub travel body has a running portion that travels in a groove formed in the sub-rail; and a traveling portion support arm that is attached to the main body and supports the running portion, and the protrusion is provided on the traveling portion support arm. When the process of moving the plate-like object between the set position and the preparation position is raised or lowered, the guide groove of the guide member is linearly inclined with respect to the displacement of the plate-like object. The guide member has a vertical groove connected to the guide groove, and when the plate-shaped object is at the set position, the protrusion of the sub-travel body is accommodated in the vertical groove. Thereby, the plate-shaped object can be stably maintained at the set position. In the middle of the process of moving the plate-shaped object from the set position to the preparation position, the guide groove has a horizontal portion extending in the front-rear direction and a depth extending upward or downward from the rear end of the horizontal portion. Ends. According to this configuration, the guide member can be lowered. A plurality of the above-mentioned plate-shaped objects are provided, and all of the plate-shaped objects are in the set position and form the same face when aligned to the left and right, and the auxiliary traveling body has a rail portion that is continuous with the sub-rail when the plate-shaped object is in the set position. . According to this, it is possible to move the other plate-shaped object to the non-set position so as to overlap the plate-like object at the set position. 312/Invention Manual (Supplement)/93-07/93112705 1251051 [Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to Figs. 1 to 15 . The partition shown in Fig. 1 can be carried and used to separate a room or the like. The partition has a horizontally long rectangular frame 1 (body). The frame portions 1a and 1b on the left and right sides of the frame 1 are formed to extend downward to form pillars, and a base (not shown) fixed to the lower end thereof is placed on the floor. The long opening 2 formed by the frame 1 is closed by, for example, four sliding doors 3 (plate-like objects) arranged side by side. These sliding doors 3 are formed of flat plates of the same size and formed with a handle 3 a attached to the front surface thereof. Putting the hand into the handle 3 a, and pulling the sliding door 3 from the closed position (set position) to the front opening preparation position (preparation position), it can be opened by moving left and right. In the opening 2, the area corresponding to each of the sliding doors 3 is referred to as an opening 2x. The four openings 2x are continuous. In the present embodiment, the sliding door 3 is movable from the left end to the right end of the frame 1. As shown in Fig. 2 and Fig. 3, a metal support fitting 10 (a traveling body support arm) is attached to the left and right ends of the upper edge portion of the sliding door 3, and a metal supporting fitting 20 (a running portion) is also attached to the center of the lower edge portion thereof. Support arm). These metal support S 1 10, 20 will be detailed later. As shown in Fig. 1, on the upper surface of the frame portion 1c (the upper edge portion of the opening portion) of the frame 1, a pair of left and right metal support fittings 30 are attached to the respective openings "卩2X. As shown in FIG. 4 and FIG. 5, the metal support fittings 30 are disposed on the inner side of the upper edge of the upper edge of the sliding door 3 in a relatively closed state at a predetermined interval, and have a horizontal direction along the upper frame portion 1c. Extending cylindrical portion 3 1 . As shown in Fig. 8, the cylindrical portion 31 is located in front of and above the upper frame portion 1c, and the element 12 3 12/invention specification (supplement)/93-07/931] 2705 1251051 symbol P indicates its axis The amount of protrusion of the center of the upper frame portion 1 C from the center of the heart, and the symbol Q indicates the amount of protrusion of the axis from the front of the upper frame portion 1 c. As shown in Figs. 1 and 4, a tube 35 is placed between the cylindrical portions 3 1 of the left and right metal support fittings 30 corresponding to the respective opening portions 2x. Fig. 1 1 and Fig. 1 2 show the state at the most. The tube 35 has an outer diameter equal to that of the cylindrical portion 31, and the convex portions 31a formed at both ends thereof at the end faces of the cylindrical portion 31 are supported. The pair of right and left cylindrical portions 3 1 and 3 5 correspond to the respective opening portions 2 X and serve as linear fixed rails 3 9 fixed to the frame 1 and the upper portion thereof serves as a fixed rail 3 9 X (component symbol 3 9 X is only shown in Figure 4 and Figure 5). Each of the fixed rails 3 9 occupies a region other than the left and right ends of the upper edge portion of the opening portion 2 X , and the four fixed guides 39 are arranged on the same straight line. As shown in FIG. 4 and FIG. 12, between the left and right metal support fittings 30, a linkage shaft 40 is placed, which is parallel to the tube 35 and located behind the tube 35. In detail, the metal support palm fitting 30 has a tubular portion 3 2 at the rear of the cylindrical portion 3 1 , and the internal space of the tubular portion 3 2 is connected to the bearing hole 3 2 a and the receiving hole 3 2 b by the axial direction. Composition. The interlocking shaft 40 has an elongated base portion 40a formed in a circular cross section, and a non-circular connecting portion 40b extending coaxially from both end portions thereof. The end portion of the base portion 40 a of the interlocking shaft 40 penetrates through the bearing hole 3 2 a of the metal supporting member 30 and the receiving hole 3 2 b, and is rotatably supported by the bearing in the bearing hole 3 2 a. As shown in Fig. 4, Fig. 11 and Fig. 12, the rotation link 50 (rotation member) is adjacent to the left and right metal support fittings 30, and the left and right rotation links 50 are disposed in the respective opening portions 2x. The left and right ends of the upper edge are three. The left and right connecting portions 40b of the interlocking shaft 40 protrude from the left and right metal supporting fittings 30, and the joint 13 312/invention specification (supplement)/93-07/93112705 1251051 is formed on the knot portion 40b. The coupling hole 50 a of the base end portion of the rotating link 50 is rotated. Referring to Fig. 7, the left and right rotating links 50 are rotated simultaneously in the front-rear direction via the interlocking shaft 40. The rotation axis of the rotation link 50 extends horizontally left and right, in parallel with the fixed rail 39. As shown in FIGS. 4 and 9, the rotation link 50 is formed in an L-shaped longitudinal section, and a cylindrical rail portion 51 is integrally formed at the front end thereof. The guide portion 51 is formed to be equal to the outer diameter of the fixed guide 39, but shorter than the fixed guide and parallel to the fixed rail 39. The surface portions adjacent to each other in the circumferential direction of the rail portion 51 are provided as the auxiliary rail 5 1 X and the support surface 5 1 y, respectively. Refer to Figure 7. The rotation link 50 is rotated between the first rotation position and the second rotation position, whereby the rail portion 51 can be in the first position directly above the upper frame lc of the frame 1 (Fig. 4, Fig. 7 (Fig. 4, Fig. 7 ( A) is shown moving between the second position (shown in Figure 7 (B)) in front of and below the first position. In the first position of the guide portion 51, the support surface 51y becomes the upper portion, and in the second position, the auxiliary rail 51x becomes the upper portion, and is formed on the same straight line as the fixed guide 39X of the fixed guide 39. As shown in FIG. 7, the rotation link 50 is a coil spring 5 5 (enhancement mechanism) housed in the accommodation hole 3 2 b of the metal support fitting 30, and often increases toward the rear, that is, The potential is increased in such a manner that the rotating link 50 is at the first rotational position. One end of the coil spring 5 5 is terminated by a stopping groove 3 2 c that connects the receiving hole 3 2 b of the metal supporting fitting 30, and the other end thereof enters the stopping groove 50 formed on the side of the rotating link 50. c. The locking groove 50c is formed in an arc shape, and the front end of the adjusting screw 56 that is screwed into the rotating link 50 faces the 14 312/invention specification (supplement)/93-07/931] 2705 1251051 Stop groove 5 0 c. The other end of the coil spring 5 5 is placed against the front end of the adjusting screw 56 to adjust the elastic force of the coil spring 5 5 by adjusting the screwing amount of the screw 56. When the above-described turning link 50 is in the second rotational position, the rotation of the rotating link 50 is restricted by the maintaining mechanism 60 shown in Figs. 11 and 12. The maintaining mechanism 60 is provided in the pair of rotating links 50 corresponding to the respective opening portions 2 X, and is provided on the rotating link 50 on the left side. More specifically, the rail portion 5 1 in which the rotary link 50 is formed into a cylindrical shape houses the stopper rod 61. Further, a receiving recess 50d is formed on the upper surface of the rotating link 50, and a plate-shaped slider 6 2 is accommodated in the receiving recess 50d, which is slidable in the front-rear direction and accommodates a compression coil spring. The pressing spring 63 is configured to increase toward the front to push the slider 62. Further, the slider 6 2 penetrates the long hole 5 1 a formed in the guide portion 51 and the long hole 6 1 a formed in the stopper rod 61, and protrudes in front of the rail portion 51. The front end edge of the slider 6 2 is formed in a circular arc shape, and the front end edge is attached to the spherical surface of the sliding surface formed by the metal branch fitting 10 of the sliding door 3 as shown in FIG. a. The stopper rod 61 and the slider 6 2 are coupled by a cam mechanism 65. The cam mechanism 6 5 includes a cam hole 6 6 formed in the slider 6 2 and a follower pin 6 7 provided on the stopper rod 61 and coupled to the cam hole 66. The cam hole 6-1 has a first portion 66a extending in the front-rear direction and a second portion 6 6 b extending obliquely rearward from the rear end of the first portion 66a. Further, the follower pin 6 7 is inserted into the long hole 5 1 b formed in the axial direction on the rail portion 51, whereby the stopper rod 61 can be restrained from rotating while moving in the axial direction. The above-mentioned locking rod 6 1 is moved forward and backward with respect to the guide rail 5 1 15 3 12/invention specification (supplement)/93-07/93112705 1251051 with the movement of the slider 6 2 so as to be formed on the above-mentioned metal supporting fitting The locking recess 3 1 b of the end surface of the cylindrical portion 3 1 of the 30 is subjected to an action of fastening or tying. The details are to be described later. On the other hand, as shown in Fig. 1(C), under the frame 1d (the lower edge of the opening) below the frame 1, the lower frame portion 1d is mounted along the same straight line as the horizontal direction. A plurality of sub-rails 70. These sub-guide rails 70 are separated by a gap 7 1 at the center of each opening portion 2 X, and a guide plate 7 2 (guide member) is fixed to an end surface facing the gap 7 1 . As shown in Fig. 14 (A), the sub-guide rail 70 has a guide groove 70a (sub-track) opened under the sub-guide rail 70. Both sides of the guide groove 70a are formed to be vertical. As shown in Figs. 13 and 14(B), the guide plate 72 has a notch 72a which is formed in the same shape as the guide groove 70a of the sub-travel 70 and is connected to the guide groove 70a. As shown in Fig. 14 (B), the surface of the guide plate 72 on the side of the gap 7 1 is constituted by a guide surface 72x which is perpendicular to the sub-guide rail 70, and the guide surface 7 2 X is formed. A linear inclined groove 7 2 b (guide groove) that gradually descends as it goes forward. The lower end of the inclined groove 72b is connected to a vertically extending cutout port 72c. The notch 72c passes through the lower edge of the guide plate 72. Further, although the inclined groove 72b does not penetrate the thickness direction of the guide plate 72, it may be formed to have a slit shape. Next, a pair of metal supporting fittings 10 attached to the left and right end portions of the upper edge portion of the sliding door 3 will be described with reference to Figs. 2 to 7 . The metal support fitting 1 has a lower portion fixed to the rear surface of the sliding door 3, and a rail member 11 is integrally formed on the front surface of the intermediate portion thereof. The rail member 11 is parallel to the rail portion 51 and has the same length. The upper portion of the rail member 1 1 is provided as an additional 16 312 / invention specification (supplement) / 93-07 / 93112705 1251051 track 1 1 X. 4, 5, and 7. On the rear side of the upper portion of the metal supporting fitting 10, the rollers 15 and 16 (walking body) which are vertically separated are rotatably supported. The outer circumference of the drum 1 5 has a fitting groove 15 5 a having a circular arc, and is fitted to the rail portion 51 and the fixed rail 39. Viewed from the front, the aforementioned engagement surface 110a is formed between the rear side of the metal support fitting 10 on the left side and the rollers 15 and 16. The metal support fitting 10 on the right side does not have the mating surface 10 a. Further, the metal supporting member 20 formed at the center of the lower edge portion of the sliding door 3 will be described with reference to Figs. 13 and 14 (C) and Fig. 15 . The metal support fitting 20 has a vertical plate-shaped fixing portion 20a fixed to the rear of the sliding door 3, a horizontal portion 20b extending rearward from a central horizontal direction of the fixing portion 20a, and a rear end from the horizontal portion 20b. a standing portion 20c standing up; a pair of protrusions 20d protruding from the upper end of the standing portion 20c; and a rail portion 20e. A guide groove 20f having the same shape as the guide groove 70a of the sub-guide rail 70 is formed in the guide portion 20e. A roller 2 5 (traveling portion) having a vertical rotating shaft is rotatably mounted on the horizontal portion 20b of the metal supporting fitting 20. The metal support fitting 20 and the drum 2 thus constitute the secondary traveling body 29. Hereinafter, the operation of the switching device constituting the above configuration will be described. First, as shown in Fig. 1(A), the state in which all four openings 2 X are closed by the sliding door 3 will be described. In this state, the upper edge portion of the sliding door 3 is placed against the upper frame portion 1 c and the lower frame portion 1 d of the frame 1 or with a slight gap, and the front faces of all the sliding doors 3 arranged at the left and right are located at the same vertical. Faces and form the same face. When the sliding door 3 is in the closed position, the roller 17 312 on the upper side of the metal support fitting 10 / invention specification (supplement) / 93-07 / 93112705 1251051 the cylinder 1 5 is carried on the rail portion 5 1 of the rotating link 50 On the support surface 5 1 y, the sliding door 3 is suspended by a pair of rotating links 50. The lower roller 16 is engaged below the guide portion 51 or with a slight gap. The rotation link 50 is biased rearward by the elastic force of the coil spring 55, whereby the rail portion 51 of the rotation link 50 is maintained as shown in Figs. 2(A) and 7(A). The first position above the upper frame portion 1c of the frame 1. Further, the rotation of the rotation link 50 toward the rear is blocked by a stopper (not shown) provided behind the rotation link 50 in the upper frame portion 1c. Further, the rearward rotation of the rotary link 50 can also be prevented by the sliding door 3 against the frame 1. As shown in FIG. 1(A), in a state in which all the sliding doors 3 are closed, the rail members 11 of the metal supporting fitting 10 are formed on the same straight line as the fixed rails 39 fixed to the frame 1, and thus plural The additional track llx of the rail member 1 1 and the fixed track 39x of the plurality of fixed rails 39 are constructed as a continuous track trajectory in a straight line. Refer to Figure 5. When the sliding door 3 is in the closed position, the metal supporting fitting 20 provided at the center of the lower edge of the sliding door 3 is housed between the pair of guiding plates 7 2 . The left and right projections 20 0 d of the metal support fitting 20 are located near the upper end of the inclined groove 72b of the left and right guide plates 72 which are sandwiched by the gap 7 1 so as to constrain the swinging of the lower edge portion of the sliding door 3 in the front and rear directions. Further, the guide groove 20f of the guide portion 20e of the metal support fitting 20 is aligned with the notch 72a of the guide plate 72, and is connected to the guide groove 70a of the sub-guide 70 via the notch 72a. In addition, the selection of the one sliding door 3, for example, the opening operation of the second sliding door 3 from the left will be described. As shown in Fig. 1 (B), Fig. 2 (B), Fig. 6 and Fig. 7 (B), the handle 3a is grasped to pull the sliding door 3 to the front opening preparation position. 18 312/Invention Manual (Supplement)/93-07/93112705 1251051 At this time, the roller 15 of the sliding door 3 is engaged with the rail portion 5 1 of the rotating link 50, and the rotating link 50 is opposed to the spiral The spring 55 is rotated forward. Thereby, the rail member 1 1 of the sliding door 3 is detached from the fixed rail 39, and instead, the rail portion 51 of the rotating link 50 reaches the second position and is formed in the same straight line as the fixed guide 39. As the rotary link 50 is rotated from the first rotational position to the second rotational position, the upper portion of the guide rail portion 51 of the support roller 15 is changed from the tributary surface 5 1 y to the auxiliary rail 5 1 X. When a sliding door 3 is in the open preparation position, a continuous track 形成 is formed, which is a fixed rail 3 9 X of the four fixed rails 39; and two guides corresponding to the above-mentioned sliding door 3 corresponding to the opening preparation position. The auxiliary rail 5 1 X of the portion 51 and the additional rail 1 1 X of the rail member 1 1 of the other three sliding doors 3 are constructed. Further, the further rotation of the rotation link 50 toward the front is blocked by a stopper (not shown) provided in front of the rotation link 50 in the upper frame portion 1c. When the sliding door 3 is moved from the closed position to the opening preparation position while being supported by the rotating link 50, it is also displaced downward. Along with this, the metal support fitting 20 is guided by the guide faces 72 of the pair of guide plates 72, and the pair of right and left protrusions 20 d of the metal support fitting 20 are inclined grooves 7 along the left and right guide plates 7 2 . 2 b Moves diagonally forward and reaches the gap 7 2 c. In this manner, the sliding door 3 can stably move its lower edge portion to the opening preparation position. When the sliding door 3 reaches the opening preparation position, when the protrusion 20 0 of the metal supporting fitting 20 enters the notch 72c, the drum 25 of the metal supporting fitting 20 becomes the position corresponding to the guiding groove 72a of the guiding plate 72, and the metal supporting fitting 20 The rail portion 20e is separated from the rail 70. 3 12/Invention Manual (Supplement)/93-07/93112705 19 1251051 Then, the sliding door 3 is moved from the opening preparation position to any of the left and right opening positions. At this time, the drum 15 of the metal supporting fitting 10 is separated from the auxiliary rail 5 1 X of the rail portion 51 of the rotating link 50. As shown in FIG. 1(C), in the case where the sliding door 3 is moved to the right side, the roller 15 of the metal supporting fitting 10 on the right side is moved to the rail member 1 of the metal supporting fitting 10 of the sliding door 3 of the right adjacent side. The additional track 1 1 X of 1 is moved to the fixed way 3 9 X of the fixed rail 3 9 . The drum 15 of the metal support fitting 10 on the left side is moved from the auxiliary rail 5 1 X of the rail portion 5 1 to the fixed rail 3 9 X of the fixed rail 39 adjacent to the right. From this point of view, it is known that the main rail 1 0 0 for the sliding door 3 is opened by the fixed rail 3 9 X and the additional rail 1 1 X of the sliding door 3 in the closed state. Further, the fixed rails 39 and the rail members 1 1 of the sliding doors 3 at the closed position constitute a main rail having the main rails 100. Further, the opening position of each of the sliding doors 3 referred to in the present specification means any position in a range from a position where the sliding door 3 partially opens the opening 2x to a position where the sliding door 3 is overlapped with the position of the other sliding door 3 at the left and right ends. As described above, when the sliding door 3 is moved from the opening preparation position to the left and right opening positions, the rail portion 51 of the rotating link 50 is maintained at the same straight line as the fixed rail 39. In detail, in the closed position of the sliding door 3, the roller 15 of the left and right metal supporting fittings 10 is engaged with the guiding portion 51 of the left and right rotating links 50, as shown in Fig. 11 (A). As shown, the front end edge of the slider 6 2 of the holding mechanism 60 provided on the left side of the rotating link 50 is placed against the compression coil spring 63 against the compression surface of the metal support fitting 10 s position. At this time, the follower pin 6 7 of the stopping lever 6 1 is located at the intersection of the first portion 6 6 a and the second portion 6 6 b of the cam hole 66 of the slider 6 2 , and is the specification of the invention ( FIT) /93-07/93112705 1251051 The stopper rod 6 1 is in a retracted position substantially the same as the end surface of the rail portion 51. The above-described maintaining mechanism 60 maintains the above state even if the sliding door 3 is moved to the opening preparation position. When the sliding door 3 is moved from the opening preparation position to any of the left and right positions, as shown in FIG. 11 (B), either the left and right edges of the engaging surface 10 a of the metal supporting fitting 10 are temporarily pressed into the sliding member 62. The follower pin 67 temporarily reaches the front end position of the first portion 66a of the cam hole 66 of the slider 62. When the sliding door 3 is further moved, as shown in Fig. 11 (C), the slider 6 2 is released from the pressing state of the engaging surface 10 a of the metal supporting fitting 10 and protrudes forward. With this, the follower pin 6 7 relatively moves from the first portion 6 6 a of the cam hole 6 6 along the second portion 6 6 b and reaches the rear end of the second portion 6 6 b. In this process, the stopper rod 61 protrudes from the end surface of the rail portion 51, and is fitted into the stopper recess 31b formed in the end surface of the cylindrical portion 31 of the metal supporting fitting 30. As a result, the rail portion 51 of the left rotary link 50 is kept coaxial with the fixed rail 39. Further, the right rotating link 50 is coupled to the interlocking shaft 40 via the left rotating link 50, so that the right rotating link 50 is also coaxial with the fixed rail 39. As a result, even if one of the sliding doors 3 is moved toward the open position, the auxiliary rail 51x corresponding to the rotating link 50 of the sliding door 3 remains as a part of the continuous track, and the sliding door 3 can be pulled from one end of the continuous track. Moving freely to the other end, the weight of the sliding door 3 can be absorbed by the portion of the continuous rail that has the roller 15 placed thereon. When the sliding door 3 is moved from the open preparation position to any of the left and right open positions, the drum 25 of the lower metal supporting fitting 20, via the notch 21 312 of the guiding plate 72 / invention manual (supplement) / 93-07/93112705 1251051 72a enters the guiding groove 70a of the 畐ij guide 70 and travels along the guiding groove 70a. Further, when the sliding door 3 is in the open preparation position and the open position, the metal support fitting 20 is disengaged from the guide plate 72. The roller 2 5 of the metal support fitting 20 is free to travel along the rail portion 20 e of the metal support fitting 20 of the other sliding door 3, the notch 72a of the guide plate 72, and the 畐ij rail 70. The sliding door 3 in the open position can be returned to the closed position by being pushed backwards after moving in the left-right direction and returning to the open preparation position. As described above, the rail portion 51 of the rotary link 50 is coaxial with the fixed rail 39 and is restrained, and when the shutter 3 is returned to the open preparation position, the roller 15 of the sliding door 3 can be blocked. Further, when the sliding door 3 reaches the opening preparation position, the sliding door 3 is engaged by fitting the front end edge of the slider 6 2 of the holding mechanism 60 against the metal supporting fitting 10 to the fitting surface 10 a. At the same time, the locked state of the rotating link 50 via the maintaining mechanism 60 is released. In this embodiment, in the case where three or more sliding doors 3 are attached, when one sliding door 3 is in the open position, the other sliding door is. 3 also moves from the closed position to the open preparation position. It can be moved from the open preparation position to the open position. therefore, It is also possible to exchange 2 sliding doors with the original position.  In this embodiment, By taking the sliding elements 3 as a unit, by making up various constituent elements, That is, metal support fittings 10, 2 0, Rotating the connecting rod 50, Metal support accessories 30, Tube 3 5, It is easy to form separators of various lengths. also, It is also possible to omit the short sub-rail 70 at the left and right ends of the partition and the guide plate 7 2 fixed to the sub-rail 70. In this case, The process of moving the sliding door 3 at both ends from the closed position to the opening preparation position, Guided by a piece of guide plate 72.  Next, another embodiment of the present invention will be described. In these embodiments 22 312 / invention specification (supplement) / 93-07/93112705 1251051, For the structural part corresponding to the previously described embodiment, Give the same component symbol, The detailed description is omitted.  In the second embodiment shown in Fig. 16, The fixed rails 39 are not in the central portion of the upper edge portion of each of the openings 2x as in the first embodiment. Instead, the crossover is placed on the adjacent opening 2x. One of the sliding door 3 pairs of metal support fittings 1 0, It is disposed near the center of the sliding door 3 at the left and right ends. The right and left rotating links formed in the same shape as in the first embodiment are also disposed at positions corresponding to the metal supporting members 10. The rail portion 5 1 ' of the right and left rotating links (corresponding to the guiding portion 5 1 of the first embodiment) and the tube 1 5 1 connected between the guiding portions 5 1 ' Form a long auxiliary command. In addition, The rail member 1 1 ' (corresponding to the guide member 1 1 of the first embodiment) of the left and right metal support fittings 10 and the tube 1 1 1 connected between the guide members 1 1 ' Form a long additional track. The other structure is the same as that of the first embodiment. In the second embodiment, The number of the fixed rails 390 is smaller than that of the first embodiment.  In the third embodiment shown in Fig. 17, Omit the first The fixed rail 3 9 of the second embodiment. Instead of this, The auxiliary track formed by the guide portion 5 1 ' and the pipe 1 5 1 , And an additional track composed of the rail member 11' and the tube 1 1 1 ,  A length equal to the width of the sliding door 3 is formed. In this embodiment, When performing a sliding door opening action, Additional tracks by only the remaining closed state sliding doors, A main rail for the sliding door that performs the opening operation is constructed.  In the fourth embodiment shown in Fig. 18, A switch device having a sliding door for a window of a room, The basic structure is similar to that of the first embodiment. The upper and lower frame portions 1 c surrounding the frame 1 of the opening portion 2 X serving as a window 1 d,  It extends from either of the openings 2 X in either direction. Immediately above the opening 23 312 of the upper frame portion 1 c / invention manual (supplement) / 93-07/93112705 1251051 portion 2 x In the same manner as in the first embodiment, a fixed guide 3 9 is provided. A pair of adjacent rotating links are provided at the left and right ends thereof. also, On the upper frame portion 1 c,  Another fixed rail 39 is provided at a portion extending from the opening portion 2 X.  on the other hand, A sub-rail 70 is fixed to the lower frame portion 1 d, It extends from the way of the opening 2x to the middle of the extension. A guide plate 7 2 is fixed to both ends of the sub-guide rail 70. The sliding door 3 and the components attached to the sliding door 3 are the same as those of the first embodiment. But there are no additional tracks. In this embodiment, The sliding door 3 also moves in the front-rear direction in the closed position and the open preparation position. This switching device can be applied, for example, to the case where the sliding door 3 is closely attached to the frame 1 to improve the airtightness of the room. In addition, In the open position, the sliding door is housed in the door box, a switch device that causes the sliding door to be the same as the door box in a closed state, Also applicable.  In the fifth embodiment shown in FIG. It is also a switch device with a sliding door for one of the windows of the room. The basic structure of this embodiment is similar to that of the second embodiment of Fig. 16. In all of the above embodiments, The weight of the sliding door 3 is carried by the rotating link 50 or the fixed rail 39 provided in the upper frame portion 1c. Suspension support sliding door 3, Therefore, it is also possible to omit the metal support fitting 20 or the sub-rail 70 of the lower edge of the sliding door 3.  In the embodiment of Figure 6 shown in Figure 20, Metal support fittings 10 mounted on the sliding door 3, 20 0 and the configuration of the components of the support sliding door 3, The first embodiment is a structure that is vertically opposite to the first embodiment. In this embodiment, a roller 1.6 of a metal support fitting 10 fixed to the lower edge of the sliding door 3 Passing through the rail portion 5 1 or the fixed rail 3 9 of the rotating link 50 To withstand the weight of the sliding door 3. In this case, The drum 16 has a fitting groove fitted to the rail portion 5 1 24 312 / invention specification (supplement) /93-07/93112705 1251051 on its circumferential surface. The sliding door 3 is in the process of going from the closed position to the opening preparation position, Move up. Other configurations and operations are the same as those of the first embodiment. Therefore, the description is omitted.  also, In the second to fifth embodiments shown in Figs. 16 to 19, It is also possible to form the constituent elements in a vertically opposite configuration.  Furthermore, The seventh embodiment will be described with reference to Figs. 21 to 30. First of all, The lower structure of the sliding door guiding device will be described with reference to Figs. 2 1 to 2 . As shown in Figure 2 1 to Figure 23, Below the lower frame Id, A pair of left and right metal supporting members 80 (only one side is shown) having a width dimension in which the opening 2x is substantially separated is fixed to each of the openings 2x. The metal support fitting 80 has a weight receiving portion 80a extending horizontally from the lower edge. also, The metal support fittings 80 of the adjacent opening portions 2x are adjacent to each other from back to back.  Between the lower ends of the front sides of a pair of metal support fittings 80, a rotating shaft 80b extending horizontally from left to right, The rotating support member presses one end of the rotating guide rail 8 1 (rotating member) of the profile. The rotating guide 81 has a slender plate shape forming a wide width. And forming two parallel flat faces 8 1 a, 8 1 b, Its length and the width dimension of the opening 2 X, That is, the width dimensions of the sliding door 3 are substantially equal.  The rotation guide rail 8 1 is between a horizontally fallen position (first rotation position) at the rear and a standing position (second rotation position) at the front. It can be rotated within an angle of approximately 90 degrees. The horizontal falling position of the rotating guide rail 8 1 is maintained by the rotating guide rail 81 against the upper surface of the weight receiving portion 80 a of the above-described metal supporting fitting 80.  On the other surface 81b of the above-mentioned rotating guide 81, A receiving groove 82 is formed in the center of the width direction. The receiving groove 82 is open at a horizontally inverted position, and is open to the upper part of the invention (Supplement)/93-07/93112705 1251051. Forming a pair of ribs 82x opposite each other at the edge of the opening thereof. The groove 8 2 has a wide bottom surface 8 2 a ; The 82b with narrow width on both sides, Third side 82c; And the fourth surface 82d on the inner side of the ridge 82x. In this form, The first side 8 2 a is used as a support surface. Close to the center of rotation 2 sides 8 2 b is used as an auxiliary obedience. In addition, The surface portion of the rotating rail 8 1 which is close to the rotating shaft 80 b is provided as an additional rail 8 1 at the end of the rotating shaft 8 0 b side of the above-mentioned rotating guide 8 1 . Forming a restriction wall 8 1 y protruding from the above additional rail 8 1 X; A restraining portion 8 1 z that intersects the restricting wall 8 1 and protrudes on the opposite side of the additional rail 8 1 X. As shown, When the turning guide 8 1 is in the standing position, Using the system _ι 8 1 z against the leading edge of the weight receiving portion 8 1 a, To prevent the rotating guide rail 8 from falling down.  When the rotating guide 8 1 is in the standing position, Its backward tilting 4 is prevented by the maintenance mechanism 8 3 shown in Figure 24. also, The holding mechanism 836 links one end side of the longitudinal direction of the guide rail 81, It is provided in the vicinity of the rotating guide 81. The maintaining mechanism 8 3 has a security 8 3 a that is fitted to the first end of the rotating guide 8; a ball 8 3 b disposed at an open end of the holding box 8 3 a ; Pressing the ball 8 3 b in the receiving box 8 3 a toward the side wall of the metal supporting fitting 80 to press the ring spring 8 3 c ; And a recess 8d formed on the side wall of the metal support fitting 80 and forming a surface. When the rotating guide 8 1 is in the standing position, The ball is embedded in the recess 8 3 d, The rotating guide 8 1 is held in the standing position.  In the above rotating guide rail 8 1 , FIG. 21 is further provided. Figure 2 shows the positioning machine 8 4. The positioning mechanism 84 is configured to perform positioning when the sliding door 3 returns from the open position to the open position. There is a holder 84a 312 forming a cross-sectional L-shape/invention specification (supplement)/93-07/93112705. The first face X° of the two sides is implemented. “From the front of the y positive figure 22, the front part is turned forward. The line that is held by the end of the box is protected by the ball 83b and the moving member is moved. The first piece of the holder 8 4 a is fixed to the free end of the rotating rail 81 by the fixing member 8 4 e. The moving member 804 is disposed between the second piece of the holder 84a and the flat surface 8 1 b of the rotating rail 8 1 . A pair of left and right pins 84c are fixed to the second piece of the holder 84a.  The moving member 84b has a pair of left and right long holes 8 4h. Each long hole 84h forms an arc shape, The arc of the end of the long hole 84h at the other end (the upper end portion of the standing state of the rotating rail 8 1 shown in Fig. 22) is drawn.  The above-mentioned pin 8 4 c is inserted in this long hole 8 4 h. With this, The moving member 8 4 b can be rocked and moved up and down. The moving member 84b has a hole on a face facing the first piece of the holder 84a, The coil spring 8 4 d is accommodated in the hole. The moving member 8 4 b is increased in the farther direction from the first piece of the holder 8 4 a by the coil spring 8 4 d. The moving member 8 4b is on the opposite side of the first piece of the holder 84a described above, a guide surface having a left and right inclination 8 4 X ; And the joint surface of the central arc shape is 8 4 y. The function of the positioning mechanism 84 will be described later.  on the other hand, Behind the lower end of the sliding door 3, A pair of metal support fittings 8 5 are fixed to the left and right ends. An auxiliary roller 8.9 is rotatably supported at the rear end of the metal support fittings 85. In a pair of metal support fittings 85,  A support arm 86 (a traveling body support arm) composed of a substantially zigzag-shaped elongated extruded profile is rotatably coupled to the base end portion via a rotating shaft 86 6 a. The axis of rotation of the support arm 86 is parallel to the axis of rotation of the rotating guide 81. And horizontally extending left and right. The support arm 816 has a front end side first piece 86x and a middle second piece 86y which form a right angle to each other; And the third piece 8 6 z on the base end side parallel to the first piece 86x, The coil spring 8 7 (enhancement mechanism) is increased in the counterclockwise direction by 27 312 / invention specification (supplement) / 93-07 / 93112705 1251051 potential. The coil spring 8 7 is wound around the above-mentioned rotating shaft 86 6 a, One end is hung on the pin 8 7 a fixed on the metal support fitting 8 5 , The other end is hung on the second piece 86y of the support arm 86.  In the first piece 86x of the support arm 86 described above, A disk-shaped roller 8 8 (traveling body) is rotatably supported via a support shaft 8 8 X orthogonal to the first piece 86x. The drum 8 8 is housed in the housing groove 8 2 of the above-described rotating rail 8 1 .  Furthermore, The upper structure of the seventh embodiment will be described with reference to Figs. 26 to 30.  This upper structure is similar to the lower structure of the first embodiment and the upper structure of the sixth embodiment. Therefore, the explanation is simple. At the upper edge of the sliding door 3, for example, behind the right end, A metal support fitting 1 2 0 (walking support arm) is fixed. The metal support fitting 120 has a vertical fixing portion 120a fixed to the rear of the sliding door 3 and protruding upward; a horizontal portion 1 20b horizontally protruding from the upper end of the fixing portion 120a toward the rear; a standing portion 120c standing from the rear end of the horizontal portion 1 20b; And a pair of protrusions 120d projecting from the upper end of the standing portion 120c in the left-right direction. In front of the fixing portion 120a of the metal support fitting 120, a guide portion 1 2 0 e that is a part of the metal support fitting 1 2 0 is fixed, A guide groove 1 2 0 f is formed in the rail portion 1 2 0 e. A narrow space 120g is formed in an upper portion of the guide groove 120f.  Above the horizontal portion 120b of the metal support fitting 120, A roller 1 2 5 (walking portion) having a vertical rotating shaft is rotatably mounted. The metal support member 1 220 and the drum 1 2 5 constitute a secondary traveling body 1 2 9 .  On the frame 1 c above the frame 1 above, A pair of metal support fittings 171 are fixed to the right end portion of each of the openings 2X. Guide plates 172 (guide members) are attached to the opposite faces of the metal support fittings 177, respectively.  28 312/Invention Manual (supplement)/93-07/93112705 1251051 As shown in Figure 27, On the opposite surface (guide surface) of the guide plate 172, a linear inclined groove 1 7 2 b (guide groove) which gradually descends as it goes forward is formed. The upper end of the inclined groove 1 7 2 b is connected to a short vertical groove 1 7 2 a extending upward.  The lower end is connected to a vertically extending shortage port 1 7 2 c. The notch 1 7 2 c passes through the lower edge of the guide plate 1 72.  A sub-guide rail 170 is disposed corresponding to each of the openings 2 X described above. The total of four sub-guide rails 170 are formed in a straight line and extend left and right. The sub-rail 170 has a length from the width dimension of the sliding door 3 minus the interval between the pair of metal supporting fittings 177, It is fixed in such a manner as to be placed between the metal support fittings 171. The sub-guide rail 170 has a guide groove 1 7 0 a (sub-track) which opens toward the lower side as shown in Fig. 28. The two sides of the guiding groove 170 are formed perpendicular. A narrow space 1 70b is formed above the guiding groove 1 70a. These guiding grooves 1 70a, The space 170b and the guide groove 120f of the metal support fitting 120 of the sliding door 3 and the space 120g are formed in the same shape.  Furthermore, The operation of the guiding device of the seventh embodiment will be described. In a state in which a plurality of, for example, four openings 2x are closed by the corresponding sliding door 3,  Similar to the first embodiment, The front face of the sliding door 3 becomes the same face.  When the sliding door 3 is in the closed position, As shown in Figure 21, The rotating guide 8 1 is in a horizontally falling position. The lower roller 8 8 is fallen down and received in the receiving groove 8 2 of the rotating guide rail 8 1 . The side surface is placed thereon with the first surface 8 2 a (support surface) attached thereto. Thereby, the weight of the sliding door 3 is supported. By the elastic force of the coil spring 87, Supplying rotational torque to the support arm 8 6, The rotational torque acts to increase the force of the sliding door 3 toward the closed position. In order to maintain the closed position of the sliding door 3.  29 312/Invention manual (supplement)/93-〇7/931127〇5 1251051 When the sliding door 3 is in the closed position, By rotating the additional rail 81x of the guide rail 8 1 and the standing wall 81y, The second piece 86y and the third piece 86z of the support arm 86,  The space of the other sliders 8 8 8 that can be walked is formed.  In the state where all the sliding doors 3 are closed, All of the additional tracks 8 1 X of the rotating guides 8 1 are formed in a continuous line of straight lines.  on the other hand, When the sliding door 3 is in the closed position, As shown in Figure 26, Figure 29, a metal support fitting 1 2 0 provided at the right end of the upper edge of the sliding door 3,  It is housed between a pair of guiding plates 172. Metal support fittings 1 2 0 left and right protrusions 1 20d, Positioned in the vertical groove 1 72a of the pair of guiding plates 1 72,  To constrain the movement of its front and rear direction. In addition, The metal support fitting 1 2 0 guide groove 1 2 0 f is connected to the guide groove of the sub-guide 170 by a slight gap 1 70a ° Next, the opening operation of one of the selected sliding doors 3 will be described. Grasp the handle and pull the sliding door 3 to the front opening preparation position. at this time, The roller 88 of the sliding door 3 is engaged with the receiving groove 82 of the rotating rail 81, Rotating the guide rail 81 to rotate forward, Become a vertical stand up position. at this time, The support arm 86 rotates 90 degrees against the coil spring 8 7 , Therefore, the drum 8 8 is allowed to stand up from the fallen state. With the rotation of the above rotating guide rail 81, The additional rail 8 1 X of the rotating rail 81 is detached from the continuous rail, Replace this, The auxiliary track 8 2 b of the rotating guide rail 8 1 becomes a part of the continuous track. In addition, The peripheral surface of the drum 8 8 is carried on the auxiliary rail 8 2 b against the auxiliary rail 8 2 b of the rotating rail 8 1 .  At a specific point in the process from the closed position to the open preparation position of the sliding door 3,  The torque of the own weight of the sliding door 3 is greater than the torque of the coil spring 81. The sliding door 3 can be moved by its own weight in the open preparation position. As shown in Figure 22,  30 312 / invention specification (supplement) /93-07/93112705 1251051 by means of the locking portion 8 1 z of the rotating guide rail 8 1 against the weight receiving portion 80 a of the metal supporting fitting 80 The sliding door 3 is stopped at the opening preparation position.  At the sliding door 3 from the closed position to the open preparation position, When the side is moved by the support side of the rotating rail 8 1 , It also shifts downwards. Accompanying this, In the upper structure of the guiding device, a protrusion 120d of the metal support fitting 120,  It is moved obliquely forward along the inclined groove 1 7 2 b of the guide plate 172 and reaches the notch 17 2c. So, The sliding door 3 can also have its upper edge portion stably moved to the open preparation position. When the sliding door 3 reaches the open preparation position, When the protrusion 120d of the metal support fitting 120 enters the notch 172c, The roller 1 25 of the metal support fitting 120 is at a position corresponding to the guide groove 1 70 a of the sub-rail 170.  then, The sliding door 3 is moved from the opening preparation position to any of the left and right opening positions. at this time, The roller 8 8 of the metal support fitting 8 5 is separated from the auxiliary rail 5 1 X of the rotating rail 8 1 , As shown in Figure 23, The additional rails 8 1 X of the corresponding rotating rails 8 1 of the adjacent sliding doors 3 are transferred. It is obvious from this situation that  By the additional track 8 1 X of the sliding door 3 in the closed state, The main track for the sliding door 3 that constitutes the opening action, The main guide rail is constituted only by the rotary guide 8 1 of the sliding door 3 in the closed state. As shown in Figure 23, The roller 8 8 of the sliding door 3 that is actuated is moved in the space 1880 where the support arm 86 of the sliding door 3 and the rotating guide 8 1 are closed. The auxiliary roller 8 9 is bounded by the limiting wall 8 1 y of the rotating guide 8 1 , The stop portion 8 1 z is guided.  When the sliding door 3 is in the opening action, As shown in Figure 28, The roller 1 2 5 of the sliding door 3 passes through the guide groove 1 70 a of the sub-guide 170 and the guide groove 1 2 0 f of the metal support fitting 1 2 0 of the sliding door 3 in the closed state. In addition, Opening the standing portion 120c of the metal support fitting 120 of the sliding door 3, By the guide plate 172 31 312 / invention specification (supplement) / 93-07/93112705 1251051 gap 1 7 2 c, And through the 畐Ij guide 170 space of 1 70 b and the metal support fitting 1 2 0 of the sliding door 3 of the closed state 1 2 0 g.  Figure 2 3, Figure 28 shows that The sliding door 3 is overlapped with the sliding door 3 of the other closed state.  The rotating roller 8 1 left after the sliding door 3 leaves the open position The stand-up state is maintained by the maintenance mechanism 83 as described above. When the sliding door 3 returns from the open position to the open preparation position, Positioning is performed by the positioning mechanism 84. In detail, When the sliding door 3 returns to the ready position, for example, from the right side, The support shaft 84 8 of the roller 8 8 is placed against the right inclined guide surface 84x of the moving member 8 4 b of the positioning mechanism 8 4 , The moving member 84b is inclined upward toward the right side. also, When the sliding door 3 moves, The roller 8 8 enters the stopping surface 8 4 y of the moving member 8 4 b, Position the sliding door 3 in the open preparation position. Thereafter, By pressing the sliding door 3 into the back, The support arm 86 and the rotation guide 81 are rotated 90 degrees, respectively, to return to the state of Fig. 21. also, When the sliding door 3 returns to the closed position, Although it is necessary to subtract the force of the elastic force of the coil spring 87 from the weight of the sliding door 3, it is necessary to slightly raise the sliding door. However, from the way, the force of the coil spring 87 is used to automatically reach the closed position.  Other effects are the same as those of the other embodiments described above.  Next, an eighth embodiment of the present invention will be described with reference to Figs. 31 to 36. In this embodiment, In the seventh embodiment, the upper structure and the lower structure are arranged opposite to each other. The same component symbols as in the seventh embodiment are given to the corresponding components. The sliding door 3 moves upward in the process of moving from the closed position toward the open preparation position. Accompanying this, As shown in Figure 33, 34, The inclined groove 1 7 2 b of the guide plate 1 72 is inclined upward as it goes forward. The large difference from the seventh embodiment 32 312/invention specification (supplement)/93-07/93112705 1251051 is as follows. As shown in Figure 31, When the sliding door 3 is in the closed position, The side of the drum 8 8 in the dumped state is placed against the fourth surface 8 2 d of the receiving groove 8 2 . also, The fourth surface 8 2 d is provided as a support surface for supporting the sliding door 3. As shown in Figure 32, When the sliding door 3 is in the open preparation position, The standing roller 8 8 is attached to the receiving groove 8 2 of the rotating guide 8 1 on the third surface 8 2 c far from the center of rotation. that is, The third surface 8 2 c is provided as an auxiliary rail.  In addition, In this embodiment, The third piece of the support arm 8 6 of the sliding door 3 of the closed state 8 6 z, It can be used as an additional rail placed on the other sliding door 3 for the opening operation.  In the eighth embodiment, To maintain the closed position, Instead of the coil spring 87 of the seventh embodiment The boosting mechanism 200 shown in Fig. 35 is used. The boosting mechanism 200 includes a pair of cylindrical cams 201, 202; Compression coil spring 203; A shaft 204 and a pair of brackets 205, 206. A bracket 205 is fixed to the rear of the sliding door 3, A cam 201 is fixed to the bracket 205. The other frame 06 is fixed to the third piece 86z of the support arm 86 for supporting the roller 88.  The right side portion of the shaft 204 is rotatably inserted and supported by the bracket 2 0 5 and the cam 210. A key 204a extending in the axial direction is provided on a circumferential surface of the left side portion of the shaft 2 0 4, It is non-rotatably inserted into the bracket 206 and the cam 202.  The axis of rotation of the shaft 2 0 4 and the branch #6 8 6 are arranged on the same straight line.  The coil spring 203 is interposed between the cam 202 and the bracket 206. The cam 202 is increased in the direction of the cam 201. The above cam 201,  The opposite end faces of 202 are formed as the cam faces 201a shown in FIG. 202a,  And they are joined to each other by the force of the coil spring 203. The cam surface 201a of the cam 201 has two protrusions 201x, The cam surface 202a of the cam 202 also has 2 33 312 / invention specification (supplement) / 93-07 / 93112705 1251051 projections 202x.  In the state where the sliding door 3 is closed, As shown in Figure 3 (A), The projection 2 0 2 X of the cam 2 0 2 is placed on an inclined surface of the projection 2 0 1 X of the cam 2 0 1 , With this,  The force of the coil spring 2 0 3 is converted into a rotational torque F a in one direction by the cam 2 0 2 . This rotational torque F a is a force that increases the sliding door 3 toward the rear. With this,  The closed position of the sliding door 3 is stably maintained.  When the sliding door 3 is pulled out from the closed position to the open preparation position, The support arm 86 rotates, Accompanying this, The cam 202 rotates relative to the cam 201, Rotate the specified angle (for example, 2 0 degrees), The protruding portion 2 0 2 X exceeds the protruding portion 2 0 1 X against the other inclined surface of the protruding portion 2 0 1 X. the result, As shown in Figure 3 6 (B), It changes to the rotational torque Fb which is opposite to the closed state. This rotational torque F b is a force that exerts the sliding door 3 upward (opening the preparation position) against its own weight. the result, The sliding door 3 maintains a stable state at the opening preparation position.  Furthermore, A ninth embodiment of the present invention will be described with reference to Figs.  This embodiment is similar to the seventh embodiment shown in Figs. 21 to 30, Therefore, the same component symbol is given to the corresponding component. And omitting detailed instructions, Simultaneously, An illustration of a portion of the same configuration is omitted. The large differences in the lower structure are as follows. As shown in Figure 37, When the sliding door 3 is in the closed position and the rotating guide 81 is in the first rotational position, The rotation axis of the support arm 86 is 8 6 a, It is located behind the rotating shaft 80b of the rotating guide rail 81. Then, As shown in Figure 38, The rotating shaft 8 6 a of the support arm 816 when the sliding door 3 is in the open preparation position and the rotating guide 8 1 is in the second rotational position, It is located in front of the rotating shaft 80b of the rotating guide rail 81. therefore, As shown in Figure 42, The sliding door 3 is on the way from the closed position to the open preparation position, Rotating shaft 34 312 / invention specification (supplement) / 93-07 / 93112705 1251051 8 6 a depict a higher arc than when directly above the rotating shaft 80 b. Therefore, The rotation guide rail 81 is compared with the horizontal movement amount Δ L of the rotation shaft 86 6 a from the first rotational position to the second rotational position. The vertical movement amount of the rotating shaft 86 6 a △ H', That is, the height difference between the highest height of the rotating shaft 86a and the first rotational position may be small. The height difference Δ Η between the first rotational position and the rotational axis 86 a of the second rotational position is smaller than Δ ’ '. The lower edge portion of the sliding door 3 draws the same trajectory as the rotating shaft 86 6 a.  In the above lower structure, Other differences are as follows. A retaining portion 8 4 z is formed on the holder 84a, By pressing the stop portion 8 4 z against the hanging piece 80c of the metal support fitting 80, The standing state of the rotation guide 8 1 is maintained. Rotating the shaft 8 6 a to wind two coil springs 3 0 1 away from the axial direction, 3 0 2. The spiral spring 301 shown in Fig. 3 7 increases the support arm 86 in a clockwise direction. The coil spring 3 0 2 shown in Fig. 3 8 increases the potential of the support arm 86 in the counterclockwise direction.  With this, Before the sliding door 3 is mounted on the body 1, The drum 8 8 maintains a tilted neutral position relative to the sliding door 3, To make the installation work easy.  then, Explain the upper structure. Figure 3 9, Figure 40 shows Both ends of the sub-rail 4 0 0 are provided as the guiding member 4 0 1, The holder 4101 is fixed to the upper edge portion of the body 1. A small guide member 420 is fixed to both ends of the upper edge portion of the body 1 by the holder 4 1 0. The guiding member 420 is separated from the above-described guiding member 40 1 in the left-right direction to face each other. The sub-guide rail 400 and the guide member 242 are formed of extruded profiles of the same cross-sectional shape.  Figure 3 7, Figure 3, At the guiding member 410, At the opposite side of 4 0 2  The intermediate wall portion 403 is cut away to form the guide groove 40 5 . The guide groove 40 5 has a horizontal portion 4 5 5 a and a vertical portion 4 0 5 b (deep end portion) at the rear end thereof. The horizontal portion 35 312 / invention specification (supplement) / 93-07 / 93112705 1251051 4 0 5 a before the end is opened by the opening portion 4 0 5 c slightly downward. A circular arc-shaped recess 4 0 5 d is formed on the upper end of the rear end of the horizontal portion 405 a.  on the other hand, A support arm 420 is fixed to the upper edge of the sliding door 3. The support arm 420 has a horizontal portion 421 and a standing portion 422. A cylindrical sliding member 4 2 5 (walking portion) is fixed to an upper end of the standing portion 422, Both ends of the slider 4 2 5 are provided as protrusions that protrude left and right. When the sliding door 3 is in the closed position and the ready position is opened, The horizontal portion 4 2 1 is located at the guiding member 40 1 , 402 rooms, The slider 42 5 enters the guiding groove 405. The support arm 420 and the slider 4 2 5 constitute the secondary traveling body 4 29 by means of this.  The action of the ninth embodiment will be described. As shown in Figure 37, When the sliding door 3 is in the closed position, Turn the guide rail 8 1 down, The slider 4 2 5 is located at the lower end of the vertical portion 4 05b of the guide groove 40 5 . When the sliding door 3 is pulled out to the open preparation position, The rotating guide 81 rotates and stands up, The drum 88 also stands up. In the process, As mentioned above, The rotation axis 86 6 a of the support arm 86 draws a circular path which is set to the highest height on the way. at this time, The slider 42 5 rises along the vertical portion 4 0 5 b of the guiding groove 40 5 , Then move forward along the horizontal part 4 0 5 a, It is slightly lowered to reach the opening 4 0 5 c. As shown in Figure 41, The horizontal movement amount of the slider 4 25 is equal to the horizontal movement amount AL of the rotation shaft 86 a of the support arm 86 of the lower structure, The vertical movement amount is equal to the height difference Δ Η of the rotation shaft 86 6 a of the first rotation position and the second rotation position. So, The vertical movement amount Δ Η of the slider 4 2 5 can be small, Therefore, the guiding member 401 can be reduced, 402, Further, the entire guide device can be miniaturized.  As can be seen from the above description, The movement trajectory of the rotation axis 8 6 a of the support arm 86  That is, the movement of the lower edge of the sliding door 3, With the movement of the slider 4 2 5,  36 312/Invention Manual (Repair)/93-07/93112705 1251051 The movement of the upper edge of the sliding door 3 is different. The difference in the movement trajectory is compensated by the inclination of the sliding door 3. also, When the rotating shaft 8 6 a is near the apex of the circular track, Entering the recess 4 0 5 d of the guiding groove 4 0 5 by the slider 4 2 5 , The tilt of the sliding door 3 can be alleviated.  Similar to the seventh embodiment, When the sliding door 3 is moved from the open preparation position to the open position, Additional rails 8 1 X of the rotating rail 8 1 of the sliding door 3 of the sliding door 3 that are moved to other closed positions. at this time, The slider 4 2 5 passes through the opening portion 4 0 5 c of the sub-rail 40 0 (i.e., the sub-track). The opening portion 4 0 5 c is above the support arm 4 2 0 of the sliding door 3 at the closed position, Because the support arm 4 2 0 leaves the body 1,  therefore, The support arm 420 of the sliding door in the opening action does not interfere with the support arm 420 of the closed position.  The structures of the seventh to ninth embodiments described above, It can also be used to switch a sliding door. In this case, A rail member having a fixed rail is taken as the main road.  All of the above embodiments can be applied to a switch room, Small cupboard, Furniture,  A device for opening a large refrigerator or the like. The openings corresponding to the plurality of sliding doors may also be spaced apart from each other.  The opening preparation position of the sliding door can also be in the rear of the closed position. In this case, By launching the sliding door, From the closed position to the open preparation position.  The continuous track described above may also be formed as an arc of large curvature. In this case, Preferably, the sliding door is formed in an arc shape corresponding to the cross section of the guide rail.  The main traveling body attached to the sliding door can replace the roller and use the sliding member.  In the case of using the present invention to guide a sliding door for a switch window, Forming the same face as the door box in the closed position, It is a structure that can be housed in the door box in the open position.  37 312/Invention Manual (Supplement)/93-07/93112705 1251051 The present invention is not only a sliding door for opening and closing a switch, It can also be applied to the movement of a panel (plate-like object) supported on a wall surface.  The features of the above embodiments can be combined as appropriate.  (Industrial Applicability) According to the present invention described above, Simple construction with few failures, Between the set position and the ready position, Guide the plate-shaped object between the prepared position and the non-set position.  BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front elevational view of a partition plate incorporating a sliding door guide of an embodiment of the present invention, Figure 1 (A) shows the status of closing all sliding doors, Figure 1 (B) shows the state in which one sliding door is pulled from the closed position toward the open preparation position. Figure 1 (C) shows the state in which the sliding door is moved from the open preparation position to the open position.  Figure 2 (A) is a longitudinal section taken along line Π a - Π a in Figure 1 (A),  Fig. 2 (B) is a longitudinal sectional view taken along line - b - Π b in Fig. 1 (B).  Figure 3 (A) is the rear view of the sliding door, Figure 3 (B) is a side view of the sliding door.  Fig. 4 is a perspective view showing, in an enlarged manner, an upper structure of the same guiding device.  Figure 5 is an enlarged front elevational view of the upper structure of the guide when the sliding door is in the closed position.  Fig. 6 is an enlarged front elevational view showing the upper structure of the guiding device when the sliding door is in the open preparation position.  Figure 7 is an enlarged side view of the upper structure of the same guiding device, Figure 7 (A) shows the state when the sliding door is in the closed position. Figure 7 (B) shows the state when the sliding door is in the ready position.  Figure 8 is an enlarged side view of the metal support fitting on the body side of the same guiding device 38 3 12 / invention specification (supplement) / 93-07/93112705 1251051.  Figure 9 is an enlarged longitudinal sectional view of the rotating link of the same guiding device.  Figure 10 is an enlarged view showing the metal support fittings on the sliding door side of the same guiding device, Figure 10 (A) is the rear view, Figure 10 (B) is a side view.  Figure 11 is an enlarged plan view showing the maintaining mechanism of the rotating link of the same guiding device, Figure 1 1 (A) shows the state when the rotating link is in the first rotational position corresponding to the closed position of the sliding door, Figure Π (B) shows the state when the rotating link is at the second rotational position corresponding to the opening preparation position of the sliding door, Figure 11 (C) shows the sliding door moving from the open preparation position to the open position. The state in which the rotating link maintains the second rotational position.  Fig. 12 is an enlarged plan view showing the components of the above-described maintaining mechanism in an exploded manner.  Figure 13 is a cross-sectional view showing the lower structure of the same guiding device, Figure 1 3 (A) shows the state when the sliding door is in the closed position, Figure 1 3 (B) shows the state when the sliding door is in the ready position.  Figure 14 (A) is an enlarged side view showing the sub-track of the lower structure, Figure 1 4 (B) is an enlarged side view showing the guide plate of the lower structure, Figure 1 4 (C) is an enlarged side view showing the metal support fitting of the lower construction.  Figure 15 is a top plan view showing the metal support fitting of the lower construction.  Fig. 16 is a front view showing a second embodiment of the present invention.  Fig. 17 is a front view showing a third embodiment of the present invention.  Fig. 18 is a front view showing a fourth embodiment of the present invention.  Fig. 19 is a front view showing a fifth embodiment of the present invention.  Figure 20 is a longitudinal sectional view of a sliding door guiding device according to a sixth embodiment of the present invention 39 312 / invention specification (supplement) / 93-07/93112705 1251051, Figure 2 0 (A) shows the sliding door in the closed position, Figure 2 0 ( B ) shows the state in which the sliding door is in the ready position.  Figure 2 is a longitudinal sectional view showing the lower structure of a sliding door guiding device according to a seventh embodiment of the present invention, Shows the status of the sliding door in the closed position.  Figure 2 is a longitudinal sectional view showing the lower structure of the sliding door guide of the seventh embodiment, The state in which the sliding door is in the ready position is displayed.  Figure 2 is a longitudinal sectional view showing the lower structure of the sliding door guide of the seventh embodiment, Displaying the state in which the sliding door is in the open position, And the sliding door overlaps the sliding door in other closed positions.  Fig. 24 is a cross-sectional view showing the holding mechanism of the rotary guide used in the seventh embodiment.  Fig. 25 is a front elevational view showing the positioning mechanism used in the seventh embodiment.  Figure 26 is a longitudinal sectional view showing the structure of the upper portion of the sliding door guide of the seventh embodiment. Shows the status of the sliding door in the closed position.  Figure 27 is a longitudinal sectional view showing the structure of the upper portion of the sliding door guide of the seventh embodiment. The state in which the sliding door is in the ready position is displayed.  Figure 28 is a longitudinal sectional view showing the structure of the lower portion of the sliding door guide of the seventh embodiment. Displaying the state in which the sliding door is in the open position, And the sliding door overlaps with other sliding doors in the closed position.  Figure 29 is a front view showing the structure of the upper portion of the sliding door guide of the seventh embodiment. Shows the status of the sliding door in the closed position.  Figure 30 is a front view showing the structure of the upper portion of the sliding door guide of the seventh embodiment. The state in which the sliding door is in the ready position is displayed.  Figure 3 is a cross-sectional view of the vertical 40 312 / invention specification (supplement) / 93-07/93112705 1251051 of the upper structure of the sliding door guiding device of the eighth embodiment, Shows the status of the sliding door in the closed position.  Figure 3 is a longitudinal sectional view showing the structure of the upper portion of the sliding door guide of the eighth embodiment. The state in which the sliding door is in the ready position is displayed.  Figure 3 is a longitudinal sectional view showing the structure of the lower portion of the sliding door guide of the eighth embodiment. Shows the status of the sliding door in the closed position.  Figure 34 is a longitudinal sectional view showing the structure of the lower portion of the sliding door guide of the eighth embodiment. The state in which the sliding door is in the ready position is displayed.  Fig. 35 is a cross-sectional view showing the energizing mechanism used in the eighth embodiment.  Figure 3 6 (A), (B) is a view showing the cam faces of the two cams showing the same mechanism.  Figure 37 is a longitudinal sectional view of the sliding door guiding device of the ninth embodiment, Shows the status of the sliding door in the closed position.  Figure 8 is a longitudinal sectional view of the sliding door guiding device of the ninth embodiment, Shows that the sliding door is in the ready position.  Figure 39 is a front elevational view showing the structure of the upper portion of the sliding door guide of the ninth embodiment. Shows the status of the sliding door in the closed position.  Figure 40 is a front view showing the structure of the upper portion of the sliding door guide of the ninth embodiment, The state in which the sliding door is in the ready position is displayed.  Figure 4 is a view showing the ninth embodiment. A schematic view of the slider trajectory of the secondary traveling body in the process of moving the sliding door from the closed position to the opening preparation position.  Figure 4 is a view showing the ninth embodiment, An outline of the rotation axis of the traveling body support arm of the process of moving the sliding door from the closed position to the opening preparation position.  41 312/Invention Manual (supplement)/93-07/93112705 1251051 (Description of component symbols Rectangular frame (body) 1 a, 1 b Frame portion 1 c Id 2 2 x 3 10 10a 11 1 1 5 1 1 x 15 15a 16 20 2 0a 2 0b 20c 20d 20e 20f Upper frame portion (upper edge portion of opening) Lower frame portion (opening portion) Lower edge part) Opening opening Sliding door handle Metal support fittings Coupling surface Rail member Rail member Additional rail roller (traveling body) Fitting groove roller (traveling body) Metal support fitting plate-shaped fixing portion horizontal portion standing up protruding rail part guide Groove 312/Invention Manual (supplement)/93-07/93112705 42 1251051 2 5 Roller (walking part) 2 9 Side travel body 3 0 Metal support fitting 3 1 Cylindrical portion 3 1a Projection 3 1b Stop recess 3 2 Tube portion 3 2a bearing hole 3 2b receiving hole 3 2c stopping groove 3 5 tube 3 9 fixing rail 3 9x fixing rail 40 linking shaft 40a elongated base portion 40b connecting portion 5 0 rotating link (rotating member) 5 0a engaging hole 5 0c stop groove 5 Od accommodating recess 5 1 rail portion 5 1 7 rail portion 5 1a long hole 5 1b long hole 3 12 / invention manual (supplement) /93-07/93〗 12705

43 1251051 5 1 x Auxiliary track 5 1 y Support surface 5 5 Coil spring (enhancement mechanism) 5 6 Adjustment screw 60 Maintenance mechanism 6 1 Stop lever 6 1 a Long hole 6 2 Slider 6 3 Pressing spring (compression coil) Spring) 6 5 Cam mechanism 6 6 Cam hole 66a Part 1 66b Part 2 6 7 Follower pin 7 0 Sub-rail 70a Guide groove (sub-lane) 7 1 Clearance 72 Guide plate 72a Notch 72b Tilt groove (Guide Groove) 7 2c Notch 72x Guide surface 8 0 Metal support fitting 8 0a Weight bearing 44

312/Invention manual (supplement)/93-07/93112705 1251051 8 0b Rotary shaft 80c Downing piece 8 1 Rotating rail 8 1a, 8 1b Flat. Face 8 1 x Additional rail 8 1 y Restricting wall 8 1 z Bracket 82 accommodating groove 8 2 x rib 82a bottom surface 82b second surface (auxiliary track) 82c third surface 82d fourth surface 83 maintaining mechanism 8 3a holding box 83b ball 8 3c coil spring 8 3d concave portion 84 positioning mechanism 84a holder 84b movement Member 84c pin 84d coil spring 84e fixture 312 / invention specification (supplement) / 93-07 / 93112705 1251051 8 4h long hole 84x guide surface 84y tie surface 8 5 metal support fitting 8 6 support arm (walking body support arm 8 6a Rotary shaft 8 6x First piece 8 6y Second piece 86z Third piece 8 7 Coil spring (enhancement mechanism) 8 7a Pin 8 8 Roller (traveling body) 8 8x Supporting shaft 89 Auxiliary roller 1 00 Main deliberation 111 tube 1 20 metal support fitting (walking support arm 120a vertical fixing part 12 0b horizontal part 120c standing part 1 20d protrusion 1 20e rail part 1 2 0 f Guide groove 1 20g Space 3 12/Invention manual (supplement)/93-07/93112705 1251051 12 5 Roller (walking part) 12 9 Pair of traveling body 15 1 Tube 1 70 Sub-guide rail 170a Guide groove (sub-master's road 1 70b Space 17 1 Metal support fitting 1 72 Guide plate (guide member) 172b Linear inclined groove (guide groove) 172a Short vertical groove 172c Notch 1 80 Space 200 Energizing mechanism 20 1 Cam 20 1a Cam surface 20 1 x protrusion 202 cam 2 0 2 a cam surface 2 0 2 x protrusion 203 compression coil spring 204 shaft 2 04 a key 205 bracket 206 bracket 312 / invention manual (supplement) / 93-07/93〗 12705 47 1251051 3 0 1 Coil spring 3 02 Coil spring 400 Sub-guide 40 1 Guide member 4 10 Holder 402 Guide member 403 Intermediate wall portion 405 Guide groove 4 0 5 a Horizontal portion 4 0 5 b Vertical portion (Deep end 4 0 5 c opening 4 0 5 d recess 420 Support arm 42 1 horizontal portion 422 station starting portion 425 slider (walking portion) 429 auxiliary row body Fa rotation torque moment Fb rotation torque M continuous track P protrusion amount Q protrusion amount 312 / invention manual (supplement) / 93-07/93112705

Claims (1)

1251051 Picking up, patent application scope: 1. A guiding device for a plate-shaped object, between the set position and the preparation position before or behind the set position, guiding the plate-shaped object with respect to the body (1) (3) At the same time, a guiding device for guiding between the preparation position and the left or right non-set position is characterized in that: (a) the traveling body (1 5, 8 8 ) is provided At least one edge portion of the upper edge portion of the plate-shaped object; (b) the main guide rail has a main road (100) extending left and right, and the main body is placed on the main road, and The set position supports the plate-shaped object; and (c) the rotating member (50, 8 1 ) is supported by the body, and the axis of rotation that can extend left and right between the first rotational position and the second rotational position is Rotating in the front-rear direction, having a support surface (5 1 y, 8 2 a) and an auxiliary support (5 1 X, 8 2 b ), when placed in the first rotational position, by placing the above on the support surface Walking the body and supporting the above-mentioned plate-shaped object at the above-mentioned set position, when When the second rotation position, so that the auxiliary rail is connected to the main track, while, on the use of the auxiliary rail on which said traveling body while supporting the plate-like object in the above standby position. 2. The guiding device for a plate-shaped object according to the first aspect of the invention, wherein the opening portion (2 X ) is formed in the main body, and the opening is closed when the plate-shaped object (3) is at a set position. The opening is opened when it is in the non-set position. 3. The guiding device for a plate-shaped object according to claim 1, further comprising maintaining the rotating member at a second rotational position 49 312 / invention specification (supplement) / 93-07/93112705 1251051 Institutions (60, 8 3). 4. The guiding device for a plate-like object according to claim 1, wherein at the front end edge of the rotating member (50), a rail portion having a substantially circular cross-sectional shape parallel to the main rail is formed. (5 1 ), the upper portion of the rail portion when the rotating member is in the first rotational position is provided as the supporting surface (5 1 y ), and the upper portion of the rail portion when the rotating member is in the second rotational position is provided as the auxiliary In the rail (51x), the traveling body (15) has a fitting groove (15a) fitted to the rail portion. 5. The guiding device for a plate-shaped object according to claim 4, further comprising an energizing mechanism (5 5 ) for increasing the potential of the rotating member (50) toward the rotational position, and further The direction of the set position increases the potential of the plate-like object. 6. The guiding device for a plate-shaped object according to claim 1 or 4, wherein the plate-shaped object is provided in plural, and all of the plate-like objects are in a set position and are formed in the same direction when arranged side by side. Each of the plate-like objects is provided with a rail member (1 1 ) having an additional rail (1 1 X ) having the same length as the auxiliary rail (5 1 X) of the rotating member (50), and the plate-shaped object at the set position The rail member is intended to be at least a part of the master of the other plate-shaped object. 7. The guiding device for a plate-shaped object according to claim 6, wherein the main body is provided with a fixed guide (39) extending left and right, and the fixed guide rail and the plate-shaped object at the set position are provided. The rail members (1 1 ) constitute the main rail. 8. In the guide device of the plate-shaped object of the sixth application of the patent scope, in the specification of the invention, the guide member of the above-mentioned plate-shaped object has a relationship with the guide member (Supplement) / 93-07/93112705 1251051 The main guide rail 9 is formed of a rail member having a substantially equal length and consisting of only the rail members in the set position. In the plate-like object of the first aspect of the patent application, the rotating member (8 1 ) has And the main rail (82), the inner surface of the receiving groove includes the support surface (8 rails (8 2 b, 8 2 c )), and when the plate-shaped object is in a position, the traveling body (8 8 ) is accommodated The above-mentioned housing body (10) is mounted on the rotator support arm centering on the other rotation axis extending left and right of the plate-shaped object mounting traveling body support. 1 . The plate-shaped object of the first aspect of the invention, wherein the traveling body (88) is formed in a disk shape and can be a front end portion of the traveling body support arm (86), and the first rotation is performed. When the position is left, the walking body falls down and its side is topped The supporting surface (82a, 82d), when the rotating member is disposed, the traveling body stands up and its peripheral surface is placed against the auxiliary 1 2 . As in the device of claim 1 or 10, the device is rotated. The member (8 1 ) is located at the rotation axis of the first rotation support arm (86), which is the side of the rotation member, and the travel axis when the rotation member is in the second rotation position is located at the front 1 3 of the rotation axis of the rotation member. The guiding device for guiding the guide plate of the width of the plate-shaped object, such as the plate-shaped object 312 / the invention specification (supplement) / 93-07/93112705 of the patent application, is a parallel receiving groove 2a , 82d) and subsidies to set the location and preparation for the ditch. a guiding device, an arm (8 6 ), which is rotatably mounted on the guiding device of the walking object, is mounted on the second rotating position track of the upper moving member (8 1 ) in the guiding groove (82b, 82c). When the guiding position of the object of the dog is the guiding device of the rotating body of the traveling body of the rear body supporting arm, 51 1251051, further comprising an energizing mechanism (87), the increasing mechanism provides the rotating torque to The traveling body support arm (86) thereby increases the potential of the plate-shaped object toward the set position. The guide device for a plate-shaped object according to the first or ninth aspect of the invention, wherein the plate-shaped object is provided in plurality, and all of the plate-like objects are in a set position and are formed in the same direction when arranged side by side. The rotating member (8 1 ) corresponding to each of the plate-like objects has an additional track (8 1 X ) having the same length as the auxiliary track (8 2 b ), and the rotation is when the rotating member is in the first rotational position. The additional track of the member is provided as at least a portion of the main track for other plate-like objects. The guiding device of the plate-shaped object of claim 14 wherein the rotating member (8 1 ) has a length substantially equal to the length of the plate-shaped object and is only corresponding to the set position. The additional rail (8 1 X ) of the rotating member of the plate-like object constitutes the above-mentioned main rail for the other plate-shaped object. The guiding device for the plate-shaped object of the first or the ninth aspect of the patent application Wherein the plate-shaped object is provided in plurality, and all of the plate-like objects are in a set position and are arranged in the same direction when arranged side by side; the traveling body support arm (86) has the same as the auxiliary track (8 2 c ) The additional track of the length (86 6 z), when the rotating member is at the first rotational position, the additional track of the traveling body support arm is provided as at least a part of the main track for the other plate-shaped object. The guide device for a plate-shaped object according to the first aspect of the invention, wherein the traveling body (15) is provided at an upper edge portion of the plate-shaped object, 3 12/invention specification (supplement) /93-07/93112705 52 1251051 The rotating member (50) supports the plate-like object in a suspended state at the set position and the preparation position of the plate-like object. In the case of the guide member of the plate-shaped object of the first aspect of the invention, the traveling body (1 5, 8 8 ) is provided as a main traveling body on either one of the lower edge of the upper plate-shaped object. The secondary traveling body (2 9 , 1 2 9 , 4 2 9 ) is provided at the other edge; and further, the guiding member (7 2, 1 7 2, 4 0 1 , 4 0 2 ) is provided on the board When the object moves between the set position and the preparation position, the sub-traveler is guided; and the sub-rails (70, 170, 400) move in the preparation position and the non-set position. The process of guiding the above-mentioned secondary traveling body. 1. The guiding device of the plate-shaped object of claim 18, wherein the secondary traveling body (29, 129, 429) has protrusions (20d, 120d, protruding toward at least one of left or right). 425), the guiding members (72, 172, 401, 402) have guiding grooves (72b, 172b, 405) for guiding the protrusions. A guiding device for a plate-shaped object according to claim 19, wherein the sub-traveling body (29, 129) has a groove (70a) formed on the sub-guide (70, 170). a walking portion (25, U5) in 170 a); and a running portion support arm (20, 120) attached to the main body and supporting the running portion, and the protrusion (2〇) is provided on the walking portion support arm d, 120d). The guiding device of the plate-shaped object of the ninth aspect of the patent application, wherein the guiding member is raised or lowered during a process in which the plate-like object moves between the set position and the preparation position. The guide grooves (7 2 b, 1 7 2 b ) of 72, 172) are linearly inclined in accordance with the displacement of the plate-like object. 2 2 · A guiding device for a plate-shaped object as claimed in claim 2, 53 312 / invention specification (supplement) / 93-07/93112705 1251051 wherein the above-mentioned guiding member (1 7 2 ) has a connection In the vertical groove (1 7 2 a ) of the guiding groove (1 7 2 b ), when the plate-shaped object is at the set position, the protrusion (1 2 0 d ) of the secondary traveling body (1 2 0 ) is accommodated in the vertical Inside the ditch. The guide device for a plate-shaped object according to the ninth aspect of the invention, wherein the plate-shaped object is the southernmost or lowest in the middle of the process of moving the plate-shaped object from the set position to the preparation position. (405) A horizontal portion (4 0 5 a ) extending in the rear direction and a deep end portion (4 0 5 b ) extending upward or downward from the rear end of the horizontal portion. A guide device for a plate-shaped object according to claim 18, wherein the plate-shaped object is provided with a plurality of pieces, and all of the plate-like objects are in a set position and form the same face when arranged side by side. The sub-traveling body (20, 1 2 0 ) has a guiding portion (20 f, 1 2 0 f) which is continuous with the sub-rail (70, 170) when the plate-shaped object is in the set position. . 54 312/Invention Manual (supplement)/93-07/93]12705