JP2019039165A - Stopper of rail member, and set including the same - Google Patents

Abstract

To provide a stopper which can stop a running member at a predetermined position with simple structure; a set constituted by this stopper and a rail member; and a set with the running member which can run along the rail member.SOLUTION: A stopper 101 comprises mounting portions 102a, 102b which can mount to a lower mounted wall 4b of a rail member 1 that has an I character-like section, and a separation portion which separates to the rail member from these mounting portions. This separation portion comprises elastic transformation portions 103a, 103b which curve like a mountain and can transform like a spring as accompanying with contact of a lower wall 22c of a running member 21 that runs.SELECTED DRAWING: Figure 10

Description

  According to the present invention, a traveling member (runner) to which a transported or transported body is attached in a hanging form or the like can travel along a rail member, and a runner (running member) that travels (or slides) is predetermined. Stopper useful for buffering and stopping without impact at the part, rail member provided with the stopper, set of the stopper, rail member and runner (running member), and a transfer system using these sets About.

  Rail members (curtain rails, guide rails, etc.) are used in a wide range of applications, such as opening and closing spaces, moving or conveying parts and members. In such a rail member, a rail member provided with a stopper is also known in order to stop an opening / closing member, an article, and the like at a predetermined site.

  For example, in Japanese Patent Application Laid-Open No. 2003-3721 (Patent Document 1), runners that can run freely on a rail portion of a rail are provided on both sides of the upper end of a suspension door, and a lock member is provided on the upper end portion of the suspension door between the runners. Is a stopper member that allows the locking member to be freely fitted into the rail (a vertical piece that can be attached to the vertical plate portion of the rail by bending the elastic plate material, and protrudes laterally from the lower end of the vertical piece to elastically deform. A stopper structure for a suspension door is described in which a stopper member having a horizontal piece formed in a possible wave shape is attached and the stopper member is disposed at a position off the runner's travel track. However, this stopper structure requires a locking member in addition to the stopper member, and the stopper member can be attached to the vertical plate portion of the rail by bending the elastic plate material and the corrugated horizontal portion. It is necessary to form with a piece, and the structure becomes complicated.

  JP 2006-265889 A (Patent Document 2) relates to a stopper device for a sliding door, and a guide rail disposed horizontally on the upper side of a warehouse opening of a warehouse, and a door body for opening and closing the warehouse opening. A suspension tool attached to the upper part of the door body, a grooved wheel attached to the suspension tool and movably engaged with the guide rail, and attached to an appropriate position of the guide rail, and the suspension A sliding door having a stopper for stopping the movement of the tool, a wheel traveling surface of the stopper mounting side portion of the guide rail is bent toward the box side, and a spring is provided above the stopper. An arm which is maintained in a horizontal state by the bias of force and is swingable in the vertical direction is disposed, and an arc-shaped convex portion at least at the lower end of the arm is detachably contacted with the upper groove of the wheel. Locking with Is attached a timber (roller), the locking member is movably formed in the depth direction of the chamber opening, the stopper device of the sliding door is described. However, in this stopper device, it is necessary to form the wheel running surface in a bent shape, and to form a predetermined arm using a spring, so that it has a complicated structure. Moreover, it is applied to the entrance of a cabinet such as a refrigerator and is not suitable for transferring articles over a wide range.

  Japanese Patent Laying-Open No. 2015-123965 (Patent Document 3) is packed with a runner including a guide rail and a guide roller that travels on the guide rail; and a stopper member that is attached to an end portion in the longitudinal direction of the guide rail. A package of a suspension door component is described in which the guide roller of the runner is engaged with the guide rail and held in a state where movement is restricted, and the stopper member is attached to the longitudinal end of the guide rail. It is described that the stopper member is formed of an elastic piece that fits into the locking groove of the runner with an elastic force. However, it is necessary not only to form a locking groove in such a runner but also to form an elastic body piece having a complicated shape in the stopper body of the stopper member. In addition, the mounting portion of the stopper member is limited to the end portion of the guide rail in the longitudinal direction, and the runner cannot run when mounted on the middle portion of the guide rail in the longitudinal direction.

  In JP 2010-274032 A (Patent Document 4), a baton suspended and supported from above the stage, a rail connected to the baton, a plurality of runners movable along the rail, In a storage structure in which the curtain is stored in a state where the curtain is folded at the final storage position of the rail, the curtain is suspended at a plurality of runners, and the rail is placed at an arbitrary position before the final storage position of the rail. And a storage structure provided with a movement blocking member that blocks the movement of the runner by projecting and contacting the runner's movement trajectory during operation, and the movement blocking member is provided on the runner on the most end side. In addition, it is described that a pair of stopper pins appearing on the movement locus of the arm portion of the locking member are provided. However, the storage structure requires a mechanism for retracting the stopper pin, which makes the structure complicated. In addition, there is no description of a mechanism that automatically houses the runner and stops the runner.

Japanese Patent Laying-Open No. 2003-3721 (Claims, [0016] to [0022], FIGS. 3 to 5) JP 2006-265889 A (Claim 1, FIG. 3, FIG. 4 and FIG. 7) Japanese Patent Laying-Open No. 2015-123965 (Claim 1, [0036], FIG. 5) JP 2010-274032 A (Claim 1, Claims 3 to 5, [0028] to [0033], FIGS. 1 to 4)

  Accordingly, an object of the present invention is to provide a stopper capable of stopping a traveling member (runner) at a predetermined position with a simple structure; a set of the stopper and a rail member; the stopper, a rail member, and the rail member The object is to provide a set with a running member (runner) that can run smoothly.

  Another object of the present invention is that even when a traveling member (runner) is traveled at a high speed, the traveling member (runner) can be smoothly stopped at a predetermined position without causing an impact force, and a transported object such as an article is transported. It is to provide a set of a rail member useful for the above; a set of such a stopper and a rail member; and a set of the stopper, a rail member and a traveling member.

  Still another object of the present invention is to provide a rail member capable of stopping a running member (runner) at an arbitrary place, not limited to the end of the rail member; a set of such a stopper and rail member; the stopper and rail member And providing a set of running members (runners).

  Another object of the present invention is to provide a stopper in which a traveling member (runner) can travel in both directions even when the rail member is stopped; a set of such a stopper and a rail member; It is to provide a set with a member (runner).

  Still another object of the present invention is to provide a transfer system useful for transferring a transfer object (or a moving object) using the set.

  As a result of intensive studies to achieve the above-mentioned problems, the present inventors have found that a stopper formed of plate-shaped spring steel is provided on the traveling side (the traveling region of the traveling member or the runner) where the traveling member can travel among the rail members. If the elastic deformation part is extended in a mountain-shaped form (curved form) in the free part that is attached to the rail member from the attachment part, it can run without using a lock member etc. The elastic deformation portion is spring-deformed in a facing direction between the rail member and the traveling member in accordance with the contact with the traveling member to smoothly stop traveling of the traveling member that can travel along the rail member. When combined with a rail member that can be bent or bent laterally with respect to the longitudinal direction, the object to be transported (the object to be transported) can be transported in a predetermined direction along the rail member, which is effective as a transport system. What can be done: In a traveling member having a supporting part with a U-shaped cross-section with a shaft member fitted with a wheel member and having opposite side walls, a depression recessed inwardly at a predetermined width at the bent corner of the supporting part Forming a portion can greatly improve the strength of the walking member; if a plurality of pairs of shaft members mounted with wheel members are attached to both side walls of the support portion at intervals in the running direction, a large load is applied. As a result, the present invention was completed.

  That is, the stopper of the present invention for stopping the traveling member that can travel along the rail member (rail or guide member) is the rail member (the traveling side where the traveling member can travel among the rail members, or the traveling member). A mounting portion that can be attached to a traveling area along the traveling track); and a free portion that is separated from the mounting member with respect to the rail member. And this free part has a mountain-like form (form curved in the shape of a mountain etc.), and is spring-deformed in the opposite direction of the above-mentioned rail member and the above-mentioned traveling member with the contact with the above-mentioned traveling member. And an elastically deformable portion (for example, a curved round portion). The end (free end) on the opposite side of the elastic deformation portion relative to the attachment portion may be capable of moving back and forth in the longitudinal direction of the rail member as the elastic deformation portion is deformed.

  Further, the attachment portion may be formed at at least one end portion of the stopper, or may be formed at both end portions of the stopper. For example, the stopper has a plurality of mountain-shaped elastic deformation portions (for example, attachment of both end portions) formed at intervals (in the longitudinal direction) between attachment portions formed at both end portions and a free portion between the attachment portions. A rising portion that curves and rises adjacent to the portion), and a trough formed between the elastic deformation portions (for example, a gently descending trough or a slack trough). May be. The trough can absorb the expansion and contraction in the longitudinal direction accompanying the spring deformation of the elastic deformation portion, and smoothly deforms the elastic deformation portion by spring.

  Such a stopper may be formed of spring steel, and the planar shape may have a strip shape or a plate shape.

  When such a stopper mounting portion is attached to a rail member (rail or guide member), even if the traveling member travels at a high speed, the elastically deforming portion is spring-deformed (in the height direction) by contact with the traveling member that travels. The travel member can be stopped smoothly and the object to be transferred can be transferred to a predetermined stop position while suppressing the impact force from acting. In particular, even if a stopper is attached to the traveling region of the traveling member of the rail member, the traveling member can be smoothly stopped at a predetermined stop position (position where the stopper is disposed) without using a lock member or the like. In addition, since the elastically deforming portion is curved in a mountain shape and can be deformed by a traveling member from both directions, it can travel in both directions even at a stop part of the rail member by applying a large traction force. A member can also be run.

  Therefore, the stopper is useful for forming a rail member to which a stopper capable of stopping the traveling member at a predetermined portion is attached. The stopper mounting portion is set with a rail member to which the stopper mounting portion can be attached; It is useful as a set of an attachable rail member and a traveling member that can travel on the rail member and can come into contact with the elastically deforming portion of the stopper as the vehicle travels. Further, the rail member to which the stopper mounting portion is attached is useful as a set with a traveling member that can come into contact with the elastic deformation portion.

  The rail member may have the following form (1).

  (1) A lower mounting wall having a support wall extending in the longitudinal direction and a running wall formed at least one end (lower end, preferably both ends) of the support wall and extending in the direction of both sides (For example, a lower mounting wall and / or an upper mounting wall); and a traveling path formed on the traveling wall and capable of traveling by a wheel member (or a rotating body such as a ball bearing) of the traveling member; The form which can attach the attaching part of a stopper to a wall (for example, T form or I form).

  Note that the rail member may be bent or bent in a lateral direction with respect to the longitudinal direction in order to smoothly transport the transferred object in a predetermined direction. Further, the set may include a bracket for attaching the rail member to the construction site.

  Further, the traveling member may be a traveling member (A) below.

  (A) A support portion having a U-shaped cross section having opposite side walls, at least a pair of shaft members attached to both side walls of the support portion, and rotatably attached to these shaft members, and rails A rail member that includes at least a pair of wheel members capable of traveling on a traveling path of the member, and an attachment member that is attached to a lower wall of the support portion and to which a transferred object can be attached. A travel member in which an elastically deformable portion (curved round portion or the like) of the stopper attached to the base plate can contact the lower wall of the support portion.

  The travel path may be flat, or may be formed in a concave cross section (U shape) or a curved concave shape (U shape). In order to increase the strength, the traveling member (A) may include a depressed portion (or an engraved portion) that is recessed inwardly with a predetermined width at the bent corner portion of the U-shaped support portion. Further, the traveling member (A) is opposed to the both side walls of the support portion, and is attached with a plurality of pairs of shaft members that are spaced from each other in the traveling direction, and a plurality of pairs of wheels that are rotatably attached to these shaft members. And a member. The wheel member may be a rotating body including a bearing member (such as a ball bearing) mounted on the shaft member.

  The present invention is a U-shaped support portion having opposite side walls, at least a pair of shaft members attached to face both side walls of the support portion, and rotatably attached to these shaft members, A traveling member having at least a pair of wheel members (such as a rotating body such as a ball bearing) capable of traveling on the traveling path of the rail member, and inward with a predetermined width at a bent corner portion of a U-shaped support portion The traveling member in which the recessed part (or engraving part) dented in the concave shape is formed is also included. Such a traveling member (runner), in particular, a traveling member (runner) having a plurality of pairs of shaft members and a plurality of pairs of wheel members is novel in that it has at least a depressed portion (or an engraved portion).

  This invention also includes the bracket for attaching the rail member of the form corresponding to the said rail member (1) to a predetermined construction site | part. The rail member includes a support wall extending in a longitudinal direction; an attachment wall having a travel wall formed to extend in the direction of both sides at at least one end of the support wall; and formed on the travel wall and running And a travel path on which the wheel member of the member can travel. A bracket for attaching such a rail member to a construction site includes a pair of clamping members capable of clamping the mounting wall, and a fastening member capable of fastening the pair of clamping members. A pair of clamping parts that can clamp the mounting wall, a pair of fastening walls that extend from the clamping part, can be opposed to each other, and can be fastened by a fastening member; An attachment portion that extends from at least one of the fastening walls and can be attached to a construction site is provided. Such a bracket is novel in that the rail member of the above configuration is attached to a construction site (such as a side wall) using a clamping mechanism.

  In the present invention, the traveling member to which the transported body is attached in a suspended state or the like travels along the rail member (rail or guide member) and is transported at at least one (one or more) stations. A transfer system for transferring the detachable and replaceable (or unloadable) components, wherein the stopper mounting portion is attached to a portion of the rail member corresponding to the station.

  In the present invention, a traveling member that travels along a rail member by using a spring deformation of a curved elastic deformation portion only by attaching a stopper mounting portion having a simple structure to the rail member (rail or guide member) is predetermined. It can be stopped at a point. In particular, even if a stopper is attached to the traveling area of the traveling member of the rail member, the traveling member can be stopped at a predetermined location without using a lock member or the like. In addition, since the spring deformation of the elastically deforming portion is used, even when the traveling member (runner) travels at a high speed, the traveling member can be smoothly stopped at a predetermined location without causing an impact force, and the article can be smoothly transferred. . Furthermore, the travel member can be stopped not only at the end of the rail member but at any location, and the travel member can travel in both directions even at the stop portion of the rail member by utilizing the spring deformation of the elastic deformation portion. It is.

  Further, when combined with a rail member that can be bent or bent laterally with respect to the longitudinal direction, the transported body (transported body) can be smoothly transported in a predetermined direction along the rail member. Further, in a traveling member having a U-shaped support portion having opposite side walls, if a depressed portion recessed inward with a predetermined width is formed at the bent corner portion of the support portion, the strength of the walking member is increased. It can be improved. Furthermore, a plurality of pairs of wheels positioned at intervals in the traveling direction are attached to both side walls of the support portion with a plurality of pairs of shaft members mounted with wheel members spaced from each other in the traveling direction. A large load can be supported by the member, and a heavy object to be transferred can be smoothly transferred.

FIG. 1 is a schematic perspective view showing an example of a usage state of the stopper, rail member, and traveling member of the present invention. FIG. 2 is a schematic perspective view of the stopper of FIG. FIG. 3 is a schematic cross-sectional view illustrating the relationship among the stopper, rail member, and traveling member of FIG. 4 is a cross-sectional view taken along line IV-IV in FIG. FIG. 5 is a schematic perspective view showing another example of the use state of the stopper, rail member and traveling member of the present invention. FIG. 6 is a schematic cross-sectional view showing the relationship among the stopper, rail member, and traveling member of FIG. FIG. 7 is a schematic view showing an example of a bracket for attaching the rail member. FIG. 8 is a schematic side view showing another example of a bracket for attaching a rail member. FIG. 9 is a schematic side view showing another example of the stopper of the present invention. FIG. 10 is a schematic perspective view showing still another example of the use state of the stopper, rail member, and traveling member of the present invention. FIG. 11 is a schematic sectional view showing the use state of FIG.

  Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, the same members or elements (or members or elements having similar functions) will be described with the same reference numerals.

  In the example shown in FIGS. 1 to 4, the rail member 1 is formed in an I-shaped cross section by extrusion molding of a metal such as aluminum, and has a narrow support wall 2 extending in the longitudinal direction, and the support wall Mounting wall 4 (upper mounting wall 4a and lower mounting wall 4b) having traveling walls 5 (upper traveling wall 5a and lower traveling wall 5b) formed at both ends and extending in the direction of both sides, and the travel A wheel member (a rotating member or a ball bearing whose outer peripheral portion is coated with a resin) 24 which is formed in a U-shaped cross section (curved concave shape) on the upper wall surface (inner wall surface) of the wall 5 and can travel. Of the outer wall of the traveling path 6 and the mounting wall 4, a dovetail groove 7 (an upper wall groove 7 a and a lower wall groove 7 b is formed at the intersection of the support wall 2 and the mounting wall 4 and extends in the longitudinal direction. ). A plurality of grooves 3 extending in the longitudinal direction are formed on both side walls of the support wall 2 at intervals in the vertical direction. Specifically, the support wall 2 includes a reinforcing inclined wall portion in which the base side of the mounting wall 4 (4a, 4b) is formed in a thick cross-sectional triangle shape, and a flat supporting wall that connects these reinforcing inclined wall portions. The flat support walls have five grooves 3 formed on both side walls so as to extend in the longitudinal direction at equal intervals in the longitudinal direction.

  Such a rail member 1 can be bent in the transverse direction with respect to the longitudinal direction by using the plurality of grooves 3. Therefore, it is possible to form a transfer path (or a transfer path) that can be passed through a plurality of stations (exchanged or unloading place) by combining a linear travel path and a bent or curved travel path. It is possible to transfer a transported body connected to or connected to a predetermined station and attach and detach the transported body.

  A stopper 11 is attached to the rail member 1 in order to stop the traveling member 21 at a predetermined location. The stopper 11 is formed of a spring steel material in a narrow plate shape, and is a plate-like attachment portion that can be attached to the lower attachment wall (the attachment wall of the traveling area along the traveling track of the traveling member 21) 4b of the rail member 1. 12, an elastic deformation portion 13 that is separated from the rail member 1 as it goes in the longitudinal direction from the mounting portion and extends in a cross-sectional arc shape or an arch shape, and is bent and extended slightly obliquely upward from the elastic deformation portion. A short extending portion (free end portion) 14 is provided. The attachment portion 12 is attached to the lower attachment wall 4b by a screw member 15 that can be screwed into the lower attachment wall 4b through the lower wall groove portion 7b of the rail member 1. Moreover, the elastic deformation part 13 is formed in the free | release part which detach | leaves from the rail member 1 as it goes to a longitudinal direction from an attachment part.

  Further, the traveling member 21 capable of traveling along the rail member 1 has opposite side walls 22a, 22b and a lower wall 22c, and a support portion 22 having a U-shaped cross-section with an open upper portion. Two pairs of shaft members 23 (23a, 23b) which are opposed to both side walls 22a, 22b and are spaced from each other in the traveling direction, and are rotatably mounted on these shaft members, and the rail member 1 travels. And two pairs of wheel members (rotators or ball bearings whose outer peripheral portions are covered with resin) 24 (24a, 24b) capable of traveling on the road 6. In addition, the outer periphery of the wheel portion of the wheel member 24 is formed in a tire shape that is curved outward in a cross-sectional shape corresponding to the traveling path 6 of the rail member 1. In addition, in order to reinforce the traveling member 21 (the bent corner portion of the support portion 22), the bent corner portion of the support portion 22 having a U-shaped cross section is recessed inwardly with a predetermined width at an interval in the longitudinal direction. A depressed portion (or engraved portion) 25 is formed, and a shaft member 26 is rotatably attached to the lower wall 22c of the support portion 22 in the circumferential direction. ) Is detachably attached or connected to a ring member 27.

  When such a traveling member 21 travels along the rail member 1 with the transported body attached to the ring member 27 in a suspended state, the elastic deformation of the stopper 11 attached to the rail member 1 is performed at a predetermined station. The portion 13 comes into contact with the lower wall 22c of the support portion 22, and the extension portion (free end portion) 14 (bending portion of the extension portion) moves forward while slidingly contacting the rail member 1 in the longitudinal direction. (Or extending movement), the traveling speed of the traveling member 21 is decreased with the spring deformation of the elastic deformation portion 13, and the traveling member 21 is smoothly stopped. That is, the elastically deforming portion 13 is compressively elastically deformed in the facing direction (in the illustrated example, the height direction) between the rail member 1 and the traveling member 21. In particular, since the traveling member 21 travels in a form in which the outer peripheral portion of the wheel portion is adapted to the traveling path 6 having a U-shaped cross section, the noise is high, and in the traveling walls 5 on both sides of the support wall 2, Since the wheel portion of the wheel member 24 can be smoothly rotated by the ball bearing, the traveling member 21 can travel at a high speed, and the wheel member 24 can travel smoothly without being derailed even when traveling at a high speed. Even when the traveling member 21 is traveled at a high speed, the elastic deformation portion 13 is gently inclined and curved, so that the spring deformation force of the elastic deformation portion 13 is applied to the traveling member without applying a large impact force. It can be stopped by gradually acting on 21. Moreover, since the travel of the travel member 21 is stopped using the spring deformation of the elastic deformation portion 13, the travel member 21 is pulled with a force larger than the spring deformation force, so that the attachment portion (predetermined station) of the stopper 11 is pulled. Thus, the traveling member 21 can travel in both directions (the direction from the attachment portion 12 of the stopper 11 toward the extending portion (free end portion) 14 and the opposite direction). Each time the traveling member 21 passes through the stopper 11, the extension portion (free end portion) 14 moves forward (or extends) in the longitudinal direction of the rail member 1 along with the spring deformation of the elastic deformation portion 13. Repeat the backward movement (or contraction movement).

  Further, the recessed portions 25 for reinforcement for preventing the side walls 22a and 22b from opening outward are formed at the corners of the support portion 22 of the traveling member 21, and both side walls are spaced apart in the longitudinal direction. Since the transferred object can be supported by the two pairs of wheel members 24 attached to 22a and 22b, even a heavy transferred object can be transferred smoothly.

  Therefore, the transported body is attached to the ring member 27 of the traveling member 21 in the suspended state at the start station, the traveling member 21 is caused to travel, and the transported body attached in the suspended state is removed from the ring member 27 at the first station. Thus, the traveling member 21 can be returned to the start station. At the first station, a new transported body is attached to the ring member 27 (or replaced with a new transported body) if necessary, and the following It can also be transferred to the second station. The rail member 1 provided with the stopper 11 and the traveling member 21 are useful for forming a transfer system for transferring the transfer object in a removable manner at at least one station.

  The type of rail member to which the stopper can be attached is not particularly limited as long as the traveling member can travel. Typical rail members are (1) a T-shaped or I-shaped cross section, or (2) a hollow cross section (a hollow cross section having a slit-like opening extending in the longitudinal direction at the bottom, for example, a rectangular frame hollow In many cases. A preferable rail member has the form (1).

  (1) The rail member having a T-shaped or I-shaped cross section includes a support wall extending in the longitudinal direction as shown in FIG. 1; and at least one end portion (particularly, both end portions) of the support wall. A lower mounting wall (upper mounting wall and lower mounting wall) having a traveling wall formed extending in the direction of both sides; a traveling path formed on the traveling wall and on which a wheel member of the traveling member can travel. You may have. Such a rail member may be formed in a left-right and / or vertically symmetrical shape, and the attachment portion of the stopper can be attached to the lower attachment wall where the traveling member can travel in a suspended or suspended state. In such a rail member, the groove 3 extending to the support wall is not necessarily required, and the travel path does not have to be recessed and curved in a U-shaped section, and is formed in a concave section (or a U-shaped section). It may be formed in a convex shape (or ridge) in cross section, or may be flat. The travel path having a convex cross section may be formed at an appropriate position in the width direction of the travel path, for example, at an intermediate part or an outer peripheral part (outer edge part).

  5 and 6 show another example of a rail member that can be used in combination with a stopper and a traveling member. In the following examples, members or elements common to those shown in FIGS. 1 to 4 will be described with common reference numerals.

  In this example, the rail member 31 includes a mounting wall 4 (4a, 4b) having a support wall 2 and a traveling wall 5 (5a, 5b), like the rail member 1, and the traveling wall 5 has a cross-section. A concave (or U-shaped cross-section) groove-shaped (or peripheral ridge) running path 36 is formed. A pair of wheel members (or ball bearings whose outer peripheral portions are coated with resin) 44 are mounted on the shaft portions of the opposite side walls 42a and 42b of the traveling member 41, and the outer peripheral portions of the wheel portions of the wheel members are Corresponding to the groove-like or ridge-like running path 36, it may have a U-shaped cross-section or a trapezoidal form (form in which a running groove is formed on the peripheral surface).

  Further, in order to reinforce the traveling member 41 (the bent corner portion of the support portion 42), the bent corner portion of the support portion 42 having a U-shaped cross section is provided with a depressed portion (or an indented portion) recessed inwardly in the same manner as described above. 45), and a shaft member 47 is attached to the lower wall 42c of the support portion 42 so as to be rotatable in the circumferential direction. A ring member 48 is attached to be swingable. An opening / closing pin 48a is attached to the open portion of the ring member 48 in order to attach and detach the transported body in a one-touch manner.

  Even if such a rail member is used, the transported body (transported body) can be smoothly transported or transported as described above, and the elastic deformation portion 13 of the stopper 11 can run without applying a large impact force. The member 41 can be stopped at a predetermined location.

  The rail member having the (1) T-shaped or I-shaped cross section is usually used in combination with the traveling member (A) having the above structure. The traveling member (A) includes a U-shaped support section having opposite side walls, a pair of shaft members (a pair of opposing shaft members) attached to face both side walls of the support section, A wheel member (for example, a rotating body in which a bearing member such as a ball bearing is rotatably attached to the shaft member) that is rotatably attached to these shaft members and can travel on the traveling path of the rail member, and the support portion An attachment member attached to the lower wall and to which the transferred object can be attached may be provided. The wheel member forms a pair of wheel members corresponding to the at least one pair of shaft members. As the traveling member travels, the elastic deformation portion of the stopper attached to the rail member may be able to contact the lower wall of the support portion.

  It should be noted that at least a pair of shaft members may be attached to both side walls of the support portion so as to be opposed to each other, and a plurality of pairs (for example, 2 to 5 pairs, preferably 2 to 4 are spaced apart in the running direction (longitudinal direction). A pair of shaft members may be attached. By attaching multiple pairs of shaft members, the transported body can be effectively supported by the multiple pairs of wheel members rotatably attached to these shaft members, and the heavy transported body (or transported body) is also smooth. Can be transported or transported.

  In the traveling member (A), the bent corner portion of the support portion having a U-shaped cross-section does not necessarily require a depressed portion, but if a depressed portion (an engraved portion) recessed inward at a predetermined width is formed, the traveling member The strength of the member can be increased. A plurality of depressions may be formed in the bent corner portion at intervals in the longitudinal direction.

  As long as the wheel member can run smoothly, the bearing member and / or the coating resin on the outer peripheral portion is not necessarily required. In order to smoothly rotate and run the traveling member at a relatively high speed, it is preferable to provide a bearing member, and in order to ensure quietness, it is preferable that the outer peripheral portion is covered with a resin. In many cases, the outer peripheral portion of the wheel member has a form adapted to the traveling path of the rail member.

  An attachment member for attaching a body to be transported (or a body to be transported) can be attached to the lower wall of the support portion, and the attachment member uses a shaft member that is rotatably attached to the support body. And may be rotatable relative to the support. Further, the mounting member is not limited to the ring member (including the one-touch ring portion) as long as the transported body (or transported body) is detachable. For example, the transported body (or transported body) A locking member such as a hook portion that can be locked may be used.

  The rail member does not necessarily have to be bent, but it can be bent or bent in a lateral direction (for example, a direction orthogonal to the support wall) with respect to the longitudinal direction, depending on the form of the construction site. preferable. Further, the groove portion 3 extending in the longitudinal direction of the support wall of the rail member is not necessarily required. However, when at least the groove portion (particularly, a plurality of groove portions) is formed in the longitudinal direction of the support wall, the bending process is performed such that it bends or curves in the longitudinal direction. Even so, a smooth rail member can be formed without distortion. In addition, the number of the groove parts 3 may be 2-10, for example, Preferably it is 3-7, More preferably, about 4-6 according to the height of the support wall of a rail member.

  Furthermore, the rail member only needs to have an attachment wall (attachment wall in the travel region of the traveling member) to which the stopper can be attached, for example, at least a lower attachment wall. Often has a lower mounting wall. Moreover, it is not necessary to form the dovetail groove portion 7 on the upper mounting wall and the lower mounting wall, but a connecting pin is attached or inserted into the groove portion 7 of a plurality of adjacent rail members, and a plurality of rail members are connected with the connecting pin. You may connect or connect.

  In this invention, it can utilize for the transfer or movement of a lightweight thing and a heavy thing (For example, 20 kg or more, for example, 50-150 kg, especially 100 kg or more to-be-conveyed body and moving body). In particular, when a traveling member (runner) having a plurality of pairs of wheel members and / or depressions is used, the mechanical strength can be increased, and the durability can be improved even when used for transferring heavy objects. Further, the rail member may be enlarged or thickened. For example, the height of the rail member 1 is 30 to 100 mm (for example, 40 to 90 mm, preferably 50 to 80 mm, more preferably 55 to 75 mm), and the support wall. Has a thickness of 3 to 10 mm (for example, 4 to 9 mm, preferably 5 to 8 mm), and a width of the mounting wall (upper mounting wall and lower mounting wall) is 15 to 50 mm (for example, 20 to 45 mm, preferably 25 to 40 mm, More preferably, the thickness of the traveling wall (upper traveling wall and lower traveling wall) may be about 2 to 10 mm (for example, 3 to 8 mm, preferably 4 to 6 mm). Furthermore, the minimum thickness of the travel path (travel wall) is 1 to 5 mm (for example, 1.2 to 3 mm, preferably 1.5 to 2.5 mm), and the depth of the groove 3 is 0.1 to 1.5 mm ( For example, it may be about 0.3 to 1.2 mm, preferably 0.5 to 1 mm.

  Furthermore, in order to attach a rail member to a construction site, the set of the present invention may include a bracket.

  This bracket only needs to be able to connect a construction member such as a ceiling wall or a side wall and a rail member. For example, (a) a mounting plate that can be attached to the ceiling wall, and a rail that is bent from both ends of the mounting plate. An engaging wall (an engaging wall that bends and extends parallel to the mounting plate) that can engage with the upper mounting wall (upper traveling wall) of the member, and penetrates the engaging wall and the mounting plate to the upper wall. You may provide the screwing member which can be screwed. The bracket includes (b) an engagement wall that can be bent from one end of the mounting plate and engage with the upper mounting wall (upper traveling wall) of the rail member, and the engaging wall is an upper mounting wall (upper part). In a state where it is engaged with one traveling wall of the traveling wall), it is rotatably attached to a wall portion on the other end side of the mounting plate (a wall portion extending in a direction perpendicular to the mounting plate) and rotated. Accordingly, a rotating member (or a rotating claw) that can move forward and backward and engage with the other traveling wall of the upper mounting wall (upper traveling wall) may be provided. (C) It replaces with this rotation member (or rotation nail | claw), and it attaches to the wall part by the side of the other edge part of an attachment plate so that advancing / retreating is possible, and an upper attachment wall (upper traveling wall) is accompanied with this advance / retreat. And a forward / backward movement member (advancing / retreating claw such as a biasing member biased by a screw member or a spring member) that can be engaged with the other traveling wall.

  Further, the mounting plate can be integrated with the mounting plate by an auxiliary bracket (secondary bracket) for mounting on the side wall, for example, (d) a base portion (welded, screw member, etc.) that can be mounted on the mounting plate. Even if it has an auxiliary bracket (secondary bracket) having a base portion) and an attachment portion that can be attached to the side wall by an attaching means such as a screw member, bent or raised in a L-shaped form from the base portion Good. When the construction site is an extension part such as an extension part extending laterally from the wall part or an extension part depending from the ceiling wall and extending laterally at the lower end part, the auxiliary bracket (two (E) a bracket (e) attached integrally to the base portion, and a U-shaped or U-shaped receiving member into which the extending portion can be inserted or mounted, and an upper wall to a lower wall of the receiving member And a clamping member (for example, a screw member) for clamping the extending portion to the lower wall of the receiving member.

  Furthermore, the bracket may have the form shown in FIG.

  The bracket 51 is formed with a predetermined width, and has a pair of sandwiching members 52 and 63 having sandwiching portions (claw portions) 53 and 63 that can sandwich the support wall 2 of the rail member 1 in the shape of an inverted umbrella. 62, and forms an inverted pentagonal clamping part (clamping frame). That is, the first sandwiching member 52 is inclined and extends linearly, through a sandwiching portion (claw portion) 53 capable of sandwiching one side wall of the support wall 2 and the standing wall 54, An extending wall 55 extending laterally from the sandwiched portion, a fastened wall 56 that is bent and extended from the extended wall and can be fastened with a screw member or the like, and extends from the fastened wall to be attached (ceiling) And an attachment wall 57 that can be attached to an upper wall such as a wall to form a bracket body. In this clamping member (bracket main body) 52, the corner portion of the fastened wall 56 and the extending wall 55 and the corner portion of the fastened wall 56 and the mounting wall 57 are reinforced by bracing reinforcement portions 58, respectively. .

  On the other hand, the second clamping member 62 is inclined and extends linearly, and includes a clamping part (claw part) 63 capable of clamping the other side wall of the support wall 2 of the rail member 1, and a standing wall 64. And an extending wall 65 extending in the lateral direction from the sandwiching portion, and a fastening wall 66 that is bent and extended from the extending wall and corresponds to the fastened wall 56, and the mounting wall 57 and the reinforcement Except for the point that the part 58 is not provided, the first sandwiching member 52 is formed in a symmetrical form. In order to firmly attach the rail member 1 to the attached portion, the reinforcing member 58 is used to reinforce the rail member 1 and the first sandwiching member 52 is formed to be thicker than the second sandwiching member 62. Yes.

  Then, by fastening the fastening wall 66 to the fastened wall 56 with the screw member 67 in a state where the clamping parts (claw parts) 53 and 63 are locked to the groove part 3 of the support wall 2 of the rail member 1, The support wall 2 of the rail member 1 can be clamped by a pair of clamping members 52 and 62. Moreover, the rail member 1 can be attached to a predetermined site by attaching the mounting wall 57 to a portion to be attached (upper wall such as a ceiling wall) with a screw member or the like.

  By using an auxiliary bracket (secondary bracket), the bracket 51 can be attached to a side wall or the like. For example, as shown in FIG. 8, the auxiliary bracket (secondary bracket) 68 is formed corresponding to the width of the bracket 51, and a plate portion 69 that can be attached to the mounting wall 57 with a screw member 72, and this The plate portion is bent in an L-shaped cross section and rises, and is attached to the side wall in a bracing manner on the upright wall portion 70 that can be attached to the side wall by an attaching means such as a screw member, and the plate portion 69 and the upright wall portion 70. And a reinforcing member (a bracing member) 71.

  The bracket for attaching the rail member to the construction site can be applied to the rail member (1) having the T-shaped or I-shaped cross section regardless of the presence or absence of the stopper. A supporting wall extending in the longitudinal direction; a mounting wall having a traveling wall formed extending at both ends in at least one end of the supporting wall; and a wheel of the traveling member formed on the traveling wall. And a travel path on which the member can travel.

  The bracket includes a pair of clamping members capable of clamping the mounting wall and a fastening member capable of fastening the pair of clamping members, and the clamping portions of the pair of clamping members are It is only necessary that the mounting wall can be clamped, and the mounting wall may be clamped from the side, for example, from a direction orthogonal to or inclined (an obliquely upward direction or an obliquely downward direction). As described above, the sandwiching portion may extend linearly, but in order to increase the grip strength and engagement strength of the rail member with respect to the standing wall, it is bent or curved inward (toward the support wall). The nail | claw part may be formed. In particular, the support wall 2 of the rail member 1 is formed with a concavo-convex portion or a concavo-convex portion (the groove portion 3, the ridge or the convex portion that can be engaged with the pair of sandwiching portions (claw portions) 53, 63), At the sandwiching portion (or engaging claw portion), the uneven portion or the uneven portion (including the groove portion) of the support wall of the rail member may be sandwiched and the pair of sandwiched portions may be engaged.

  The fastening walls that can be opposed to each other (the fastening wall 56 and the fastening wall 66) may be formed so as to extend from the pair of sandwiching portions, and the standing walls 54 and 64 are not necessarily required. The bracket usually has a connection wall (for example, an extension wall 55 connected to the connection wall via the standing wall 54, if necessary) extending from a pair of sandwiching portions to reach the fastening wall. Yes. A pair of fastening walls that can be fastened by a fastening member (such as a screw member) may be separated from each other in a fastened state, but are often in contact with each other (line contact or surface contact is possible), and are sandwiched by a sandwiching portion. In order to increase the wearing strength, it is preferable that the pair of sandwiching part sides are inclined in an open or free form without surface contact, and the fastening part side is capable of line contact. That is, it is preferable that the pair of fastening walls be opened or separated as it goes in the direction of the sandwiched portion. A pair of sandwiching members (or sandwiching units) having such a sandwiching portion and a fastening wall has a cross-sectional polygonal frame shape (for example, a square frame shape, an inverted shape) that forms a lower side adjacent to the pair of sandwiching portions. The support wall of the rail member may be sandwiched in a form such as a pentagonal frame shape or a hexagonal frame shape. In addition, the attachment part with respect to a construction site | part (a side wall etc.) may extend from at least one fastening wall (one or both fastening walls) among the said fastening walls.

  Further, the thicknesses of the first clamping member 52 and the second clamping member 62 are not particularly limited and may be the same thickness as each other. However, in order to increase the mounting strength, the member having the mounting wall is preferred. It is often formed with a large thickness. Further, when the construction site is an extending portion extending sideways, the bracket shown in FIGS. 7 and 8 is also integrated with the mounting wall 57 in the same manner as the auxiliary bracket (secondary bracket) 68. A U-shaped or U-shaped receiving member that is attached and can receive or accommodate the extension, and a clamping member (for example, a screw member) that can be screwed from the upper wall to the lower wall of the receiving member ).

  The stopper is not limited to spring steel but can be formed of various materials that can be deformed by spring. However, the stopper is often formed of spring steel from the viewpoint of durability. In particular, the stopper is often formed of a leaf spring whose planar shape has a strip shape or a plate shape. The stopper includes an attachment portion that can be attached to the rail member, a release portion that is released from the rail member as it goes in the longitudinal direction from the attachment portion, and an elastic deformation portion formed in the release portion.

  The attachment part may be attached to the rail member as long as it can be attached to the rail member in a form in which the elastically deformable part can come into contact with the traveling member (a form that can contact the traveling member in the traveling region of the traveling member). What is necessary is just to have a predetermined | prescribed width and length. The attachment portion can be formed at an appropriate position of the stopper, and may be formed at a middle portion in the longitudinal direction of the stopper, or may be formed at at least one end portion (one end portion or both end portions) of the stopper. In many cases, the attachment portion is usually attached to an upper attachment wall or a lower attachment wall (particularly, a lower attachment wall) of the rail member with respect to a traveling path on which the traveling member can travel, depending on the structure of the rail member.

  Of the end portions in the longitudinal direction of the stopper, the end portion on the opposite side of the elastic deformation portion with respect to the attachment portion (for example, when forming the attachment portion on one end portion in the longitudinal direction of the stopper, End portion: When the attachment portion is formed in the middle portion in the longitudinal direction of the stopper, both end portions of the stopper) may form free end portions. Such a free end portion may be movable back and forth in the longitudinal direction of the rail member in accordance with the spring deformation of the elastically deforming portion, and the free end portion does not need to be in sliding contact with the rail member. Further, it may be slidable with respect to the rail member, and a slidable contact portion with respect to the rail member (slidable contact portion capable of line contact or surface contact with the rail member) may be formed.

  The free end portion may be rounded (for example, chamfered, corner polished, or bent into a wound state) in order to reduce sliding resistance against the rail member. The free end portion (extending portion) does not need to be bent and extend from the curved inclined surface as described above, and may extend flat like the mounting portion.

  The stopper 81 shown in FIG. 9 is laminated with a free end portion (extending portion) 84 extending flatly from the other end portion of the elastically deforming portion 83 extending from the mounting portion 82 and a tip portion bent upward. It has a flat shape.

  The free end (including the extending portion) can be moved forward and backward in the longitudinal direction of the rail member in accordance with the spring deformation of the elastic deformation portion, so that the free end on the opposite side of the elastic deformation portion with respect to the mounting portion A sliding portion (or a guide portion) that can slide along dovetail groove portions 7a and 7b formed in the longitudinal direction of the rail member may be formed on the portion (including the extending portion). The sliding portion may be formed by a protruding portion (sliding protruding portion) that can be disposed in the groove portions 7a and 7b (can be disposed in a form in which the retaining portion cannot be removed).

  The free part may have the same width as the attachment part, and may be larger or smaller than the attachment part. The free part may be formed with at least one elastic deformation part, and an elastic deformation part (an elastic deformation part curved in a mountain shape from the attachment part) may be formed in the free part adjacent to the attachment part. An elastic deformation part may be formed in the middle part of the free part in the longitudinal direction.

  The elastically deforming portion has a cross-sectional mountain shape (a mountain shape having a top), and in the longitudinal cross-sectional shape, at least one ridge line portion may be a straight mountain shape, The ridgeline portion may have a curved mountain shape (a ridge shape that bulges upward or dents downward and curves), and a plurality of bent portions bent in a step shape may form a mountain shape as a whole. . For example, the longitudinal cross-sectional shape of the elastically deformable portion is a triangular shape (symmetrical or asymmetrical triangular shape with respect to the top on the side surface) formed by a linearly inclined ridgeline portion; a linearly inclined shape It may be a mountain shape formed by a ridge line portion and a curved ridge line portion (curved ridge line portion bulging upward or recessed downward) extending from the top of the ridge line portion; It may be a mountain shape formed with a curved ridge line portion that is symmetrical or asymmetrical with respect to the top portion. The longitudinal cross-sectional shape of the elastically deforming portion is usually a mountain shape including at least a curved ridge line portion (ridge line portion that bulges upward or dents downward and curves).

  The longitudinal cross-sectional shape of the elastically deformable portion may have a ridge line portion that is curved in a symmetrical or asymmetrical form around the top, for example, a symmetrical form (slowly or gently curved around the top). May have a cross-sectional arc shape, a round shape, an arch shape, or the like), and an asymmetric shape (an inclined ridge line extending linearly in an obliquely upward direction with the apex at the center) and a vertex of the ridge line part A ridge line portion that is recessed downward and curved (for example, a ridge line portion that curves in a semicircular shape like a suspension bridge); a ridge line portion that bulges upward and curves (for example, bulges and curves obliquely upward) A ridge line portion) and a ridge line portion that is depressed (or descends) downward from the apex of the ridge line portion (for example, a ridge line portion that curves in a semicircular shape like a suspension bridge). It may be. The stopper having the elastically deformable portion may be asymmetric as a whole with the middle portion (or central portion) in the longitudinal direction as the center, but is usually often symmetric.

  The elastically deforming portion usually has an inclined surface (a linearly extending or curved inclined surface) that can contact the traveling member, and forms a curved inclined surface that can contact the traveling member. Such an elastically deformable portion can be spring-deformed in the opposing direction of the rail member and the traveling member in accordance with the contact with the traveling member that travels.

  Furthermore, the free part should just be provided with the at least 1 elastic deformation part, and may be provided with the some elastic deformation part at intervals in the longitudinal direction of the free part.

  10 and 11 are a schematic perspective view and a schematic cross-sectional view for explaining a set of the present invention provided with a rail member provided with a stopper and a traveling member capable of traveling on the rail member.

  10 and 11, the rail member 1 and the traveling member 21 are formed in the same manner as the rail member 1 and the traveling member 21 shown in FIGS. 1 to 4, and the stoppers 101 are formed on both sides. The plate-like attachment portions 102a and 102b that can be attached to the lower attachment wall 4b of the rail member 1 and the free portion that is separated from the rail member 1 between these attachment portions are adjacent to the attachment portions 102a and 102b. It is provided with two formed mountain-shaped elastic deformation portions 103a and 103b, and the elastic deformation portions normally swell upward from the attachment portions 102a and 102b (downward in the figure) and are curved in a round shape. First curved portions 104a and 104b and valleys or second curved portions that bulge downward from the apexes of these first curved portions 104a and 104b (upward in the drawing) and are gently curved (Valleys form loose, or valleys curved in a semicircular shape in a suspension bridge shape) has a 105, free portion may have an arcuate form as a whole.

  When such a stopper 101 is attached to the rail member 1, since the first curved portions 104 a and 104 b are curved in a rounded shape, the bottom wall 22 c of the traveling member 21 becomes the first as the traveling member 21 travels. In contact with the curved portions 104a and 104b of the elastic members 103a and 103b, the traveling member 21 climbs over the tops of the elastically deformable portions 103a and 103b and moves to the valley portion (second curved portion) 105. Invade and stop. In particular, since the first curved portions 104a and 104b are curved in a round shape, the traveling member 21 traveling from one direction is likely to enter the stopper 101, overcoming the top of the preceding elastic deformation portion 103a, Once entering the valley 105, since it is inclined upward (downward in the figure) toward the subsequent mountain-shaped elastic deformation portion 103 b, excessive entry is suppressed, and the valley 105 is returned to and stopped. Therefore, the transferred object (conveyed object) attached to the ring member 27 of the traveling member 21 can be stopped at a predetermined station. Further, since the valley 105 between the tops of the elastic deformation portions 103a and 103b is loosened, even if both end portions (attachment portions 102a and 102b) of the stopper 101 are fixed to the rail member 1, the elastic deformation portion 103a. , 103b can absorb the expansion and contraction movement in the longitudinal direction of the rail member accompanying the spring deformation. Therefore, the trough 105 can also be referred to as an absorber. Further, even when the traveling member 21 travels at a high speed from the direction (bidirectional) of any end portion (attachment portions 102a, 102b) of the stopper 101, the traveling member 21 is not affected by an impact force. Can be smoothly stopped at the valley 105. Furthermore, the traveling member 21 stopped at the trough 105 can get over the elastic deformation portions 103a and 103b by applying a traction force, and is to be transported (attached to the transported member) attached to the ring member 27 of the traveling member 21. Body) can be smoothly transferred or transported to a predetermined station.

  In addition, in the stopper (for example, the stopper formed at least at one end (particularly both ends) or in the middle) of the attachment portion, at least one elastic deformation portion may be formed at the free portion, and a plurality of elastic portions may be formed. You may form a deformation | transformation part. In the stopper having a plurality of elastic deformation portions, the intermediate portion between the plurality of elastic deformation portions may be tensioned, but does not impair the spring deformation of the elastic deformation portion (or to the spring deformation of the elastic deformation portion). In order to absorb the accompanying longitudinal stretching or reciprocation and to smoothly stop the traveling member, it is preferable that the trough (or absorbing portion) is formed in a slack form without tension.

  The present invention includes a set of the stopper and the rail member to which the stopper can be attached; the stopper, the rail member to which the stopper can be attached, and the rail member that can travel. A set of the traveling member that can come into contact with the elastic deformation portion of the stopper is also included. The present invention also includes the rail member to which the stopper is attached; the rail member to which the stopper is attached and the traveling member is attached.

  INDUSTRIAL APPLICABILITY The present invention is useful for constructing a transfer system for transferring or transferring a transferred object (a transferred object or a moving object) to a predetermined station.

  In this transfer system, a traveling member to which a transported body (or moving body) is attached (or connected) travels along the rail member, and the transported body can be transported to at least one station. Usually, the transported body can be attached or connected to the traveling member (attachment member of the traveling member) in a suspended state or a suspended state. And the station can be formed by attaching the mounting portion of the stopper to the portion of the rail member corresponding to the station, and the traveling member traveling along the rail member can be stopped at the station. In the station, the transferred object may be detachable or replaceable, and may be unloaded.

  The transferred object (or moving object) may be transferred to at least one station. For example, a plurality of stations may be formed by attaching stoppers to a plurality of portions in the longitudinal direction of the rail member. The rail member may form a linear transfer path that extends linearly or a curved transfer path that extends in a curved manner according to the arrangement space, the transfer site of the transfer target, and the like. These may be combined to form a transfer path, or a loop-shaped transfer path may be formed. In addition, in order to connect the adjacent rail member, you may utilize a connection pin (joint stick) as mentioned above. Furthermore, the transfer path by the rail member may be flat with respect to the height direction, and may be inclined or curved.

  The transfer of the transported body may be performed manually (or walking), or a traveling body that can automatically travel along the rail member (a traveling body whose operation can be controlled by a computer or the like) may be used. You may connect such a traveling body and the said traveling member.

  The transfer system (or movement system) is useful for transferring a transported object in a wide range of fields, and the transported object is opened and closed to open and close a space in a home, factory, warehouse, store, garage, vehicle, etc. It may be an opening / closing member of a body or an opening / closing device (for example, a partition sheet such as a curtain, a sheet, a partition pole, etc.), but various members or articles that are transported or moved to a predetermined site, such as a factory, farm, or water It may be a transported body (or transported member) in an agricultural cultivation field, an article sorting field, or the like. The type of such member or article is not particularly limited. For example, a processing device such as a tool; a part, an assembly part, a semi-finished product, a member to be subjected to predetermined processing (for example, a processing object such as a part to be coated) ) Etc .; Sorted articles; water and nutrient source supply units and transported members such as hoses. In addition, the transfer system can be used for moving a moving body (human beings such as elderly people, animals, etc.). For example, in the fields of medical care and nursing care, a traveling member and a moving body (elderly persons etc.) In between (or use) an auxiliary device (moving or walking assist device) for users (pedestrians or moving bodies) such as the elderly and disabled persons to move or walk in the home or facility For example, it can be used to assist (support) that an elderly person who is difficult to walk or a handicapped person walks smoothly and stably and moves to a desired place.

DESCRIPTION OF SYMBOLS 1,31 ... Rail member 2 ... Support wall 4 (4a, 4b) ... Mounting wall 5 (5a, 5b) ... Traveling wall 6, 36 ... Traveling path 11, 81, 101 ... Stopper 12, 82, 102a, 102b ... Installation Part 13, 83, 103a, 103b ... Elastic deformation part 105 ... Valley part 21, 41 ... Traveling member 22, 42 ... Support part 22a, 22b ... Both side walls 22c ... Lower wall 24, 44 ... Wheel member 25, 45 ... Depression part 27, 48 ... Ring member (mounting member)
51 ... Bracket 52, 62 ... A pair of clamping members 53, 63 ... Clamping part (claw part)
56 ... Fastened wall 57 ... Mounting wall 64 ... Fastening wall 67 ... Screw member 68 ... Auxiliary bracket

Claims (17)

  A stopper for stopping a traveling member that can travel along the rail member, comprising: an attachment portion that can be attached to the rail member; and a free portion that is separated from the rail member from the attachment portion. This free part has a mountain-shaped form, and includes an elastically deformable part that can be spring-deformed in the opposing direction of the rail member and the traveling member in contact with the traveling member that travels. Stopper.   2. The stopper according to claim 1, wherein an end of the elastic deformation portion opposite to the attachment portion can be moved back and forth in the longitudinal direction of the rail member as the elastic deformation portion is deformed.   A mounting portion formed at both ends, a plurality of mountain-shaped elastic deformation portions formed at intervals in the longitudinal direction at a free portion between the mounting portions, and a valley portion formed between the elastic deformation portions The stopper of Claim 1 provided.   The stopper according to any one of claims 1 to 3, wherein the stopper is formed of spring steel and has a planar shape or a strip shape.   A set of the stopper according to claim 1 and a rail member to which the stopper can be attached.   A rail member; a support wall extending in the longitudinal direction; a lower mounting wall having a traveling wall formed extending at least at one end of the supporting wall in the direction of both sides; formed on the traveling wall and traveling The set according to claim 5, further comprising: a traveling path on which the wheel member of the member can travel; and a stopper mounting portion that can be mounted on the lower mounting wall.   The set according to claim 5 or 6, wherein the rail member can be bent or bent in a transverse direction with respect to the longitudinal direction.   Furthermore, the set in any one of Claims 5-7 provided with the bracket for attaching a rail member to a construction site | part.   A rail member to which the stopper according to claim 1 is attached.   The stopper according to any one of claims 1 to 4, a rail member to which the stopper can be attached, a traveling member capable of traveling on the rail member, and capable of contacting the elastically deforming portion of the stopper along with traveling. Set.   A traveling member is a U-shaped support section having opposite side walls, at least a pair of shaft members mounted to face both side walls of the support section, and rotatably mounted on these shaft members. At least a pair of wheel members capable of traveling on the traveling path of the rail member, and an attachment member attached to the lower wall of the support portion and capable of being attached to the transported body. The set according to claim 10, wherein the elastically deforming portion of the stopper attached to the member is a traveling member that can contact the lower wall of the support portion.   The set according to claim 11, wherein the traveling member (A) includes a depressed portion recessed in a concave shape with a predetermined width at a bent corner portion of the support portion having a U-shaped cross section.   A plurality of pairs of shaft members in which the traveling members (A) are opposed to both side walls of the support portion and are spaced from each other in the traveling direction, and a plurality of pairs of wheel members that are rotatably attached to these shaft members The set of Claim 11 or 12 provided with these.   The set according to any one of claims 11 to 13, wherein the travel path is formed in a concave shape or a curved concave shape, and the wheel member includes a bearing member attached to the shaft member.   A support portion having a U-shaped cross section having opposite side walls, at least a pair of shaft members attached to the opposite side walls of the support portion, and rotatably mounted on these shaft members, and running of the rail member A traveling member comprising at least a pair of wheel members capable of traveling on a road, wherein a recessed portion recessed in a concave shape with a predetermined width is formed in a bent corner portion of a support portion having a U-shaped cross section.   A supporting wall extending in the longitudinal direction; a mounting wall having a traveling wall formed at least one end portion of the supporting wall in the direction of both sides; and a wheel member of the traveling member formed on the traveling wall. A bracket for attaching a rail member having a travelable travel path to a construction site, a pair of sandwiching members capable of sandwiching the mounting wall, and a fastening member capable of fastening the pair of sandwiching members; A pair of sandwiching portions that can sandwich the mounting wall, a pair of sandwiching portions that extend from the sandwiching portion, can be opposed to each other, and can be fastened by a fastening member A bracket comprising a fastening wall and an attachment portion extending from at least one of the pair of fastening walls and attachable to a construction site.   A traveling system for traveling a traveling member to which a body to be transported is attached along a rail member and transporting the body to be transported in at least one station in a detachable or replaceable manner. The transfer system by which the attachment part of the stopper in any one of Claims 1-4 is attached to the site | part.

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