JP2016044432A - Landing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a landing device suitable for being applied to a slope.SOLUTION: A landing device Z comprises a substantially rectangular plate-like landing body 1, and the landing body 1 is formed as a divided structure composed of a long rectangular plate-like first landing plate 2 and a second landing plate 3, and is constituted so as to be capable of selecting a first use form integrated by connecting the first plate body 2 and the second plate-body 3 and a second use form of using only the first plate body or the second plate body. With such a constitution, the use form of the landing body 1 can be selected in response to a spacial condition of an installation place, and its adaptability is improved. Since the landing body 1 is the divided structure, a size of the first plate body 2 and the second plate body 3 becomes smaller than when forming the landing body as a single constitution, and its housing-storage performance becomes excellent, and its portability becomes excellent.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a landing device attached to a slope laid on a step portion.

  In recent years, various portable slope devices have been proposed from the viewpoint of improving convenience in elderly care (for example, see Patent Documents 1 and 2), and have been widely used in the field of care welfare. These slope devices are composed of a plate body of a predetermined length and are used by bridging it between the upper part of the step part, and mainly for the purpose of securing the wheelchair passage in the step part. Yes.

JP 2012-143260 A JP 2002-097768 A

  By the way, when it becomes necessary to use a portable slope device, it is bridged between a high level part and a low level part of a stepped part (for example, between an uphill part and a front soil in the entrance of a house). To be used.

  In this case, if the space between the entrance soils is wide and a sufficient space for the slope can be secured in front of the uphill, the slope can be installed from the direction perpendicular to the uphole. There is no.

  However, if the space between the entrance soils is narrow and sufficient installation space for the slope cannot be secured in front of the uphill, the slope cannot be installed from the direction perpendicular to the uphole. In some cases, the slope must be placed along the uphill.

  However, when the slope is arranged along the uphill in this way, one end of the slope cannot be hooked directly on the uphill, so for example, a landing is provided on the front side of the uphill and the uphill is reached. One end of the slope arranged along the foot must be hooked so that it can be moved from the entrance soil side to the up foot side via the slope and the landing.

  However, no effective proposal has been made at this time for such a slope landing, and development of such a landing device is being requested.

  Then, this invention is made | formed for the purpose of providing the dance hall apparatus suitable for applying to a slope.

  In the present invention, the following configuration is adopted as a specific means for solving such a problem.

  In the first invention of the present application, in the dance hall apparatus in which a substantially rectangular flat plate-like dance field main body is supported at a predetermined height by a plurality of support legs, a slope is hung on the periphery of the dance hall main body. The first use form of a substantially rectangular flat plate, which is a divided structure composed of a long rectangular flat plate-like first landing plate and a second landing plate, wherein the first flat plate and the second flat plate are connected and integrated, and A long rectangular flat plate-like second usage pattern using only the first flat plate or the second flat plate is configured to be selectable.

  In the second invention of the present application, in the first invention, in the first usage pattern, each of the four side edge portions of the landing body can function as a slope hooking portion, and these four slope hooking portions can be used. One slope latching part is set as a specific slope latching part and a combination of this specific slope latching part and each of the other three slope latching parts is set. When the specific slope and the other slope hooking part are hooked with the other slope, respectively, the first passage form in which the path from the specific slope to the other slope is a straight line, and the specific slope Select the second passage form in which the path to the other slope is a bent line in the right direction and the third path form in which the path to the other slope is a bent line in the left direction Profitable It is characterized in that.

  According to a third invention of the present application, in the second invention, a handrail unit is attached to a side edge of the passage in the first passage form, and a left side edge of the passage in the second passage form. A handrail unit is provided at the side edge portion on the right side of the passage in the third passage form.

  A fourth invention of the present application is characterized in that, in the first invention, the support leg is configured such that leg pieces having a predetermined length are detachably connected in the axial direction.

(A) 1st invention of this application In the landing device which concerns on 1st invention of this application, while supporting the substantially rectangular flat plate-shaped landing body main body by several support legs at predetermined height, a slope is applied to the periphery of this landing body main body. In the landing device that is stopped, the landing body is divided into a long rectangular flat plate-like first landing plate and a second landing plate, and the first flat plate and the second flat plate are connected and integrated. Since the first usage pattern having a substantially rectangular flat plate shape and the second usage pattern having a long rectangular flat plate shape using only the first flat plate body or the second flat plate body can be selected, the following effects can be obtained. can get.

  (1) The use form of the landing body can be selected in accordance with the space conditions of the place where the landing device is installed. For example, when there is sufficient installation space on the front side of the step, When the use form is set to the above, and the sufficient installation space cannot be ensured, the applicability of the dance place apparatus to the space condition is improved, for example, the dance place body is set to the second use form.

(2) Since the landing body has a divided structure composed of a first flat plate and a second flat plate, for example, a landing main body having a size corresponding to the first usage pattern and a size corresponding to the second usage pattern. Compared to the case of separately preparing the Sanoha main body and selecting and using them, the initial cost of the stadium can be reduced.
(3) The landing body is a divided structure including a first flat plate and a second flat plate, and the size of the first flat plate and the second flat plate is, for example, a single flat plate. As a result, the occupied space during storage and storage of the dance hall device is reduced, resulting in excellent storage and storage.For example, when the dance hall device is carried with a slope, it is carried around. It is easy and has excellent portability.

(B) Second invention of the present application In the second invention of the present application, in addition to the effects described in (a) above, the following specific effects are obtained. That is, according to the present invention, the first passage form in which the passage from the specific slope to the other slope is a straight line, and the second passage from the specific slope to the other slope are the bent line in the right direction. And the third passage form in which the passage from the specific slope to the other slope becomes a leftward bending line,
(B-1) For example, when a sufficient space can be secured on the front side of the landing device, the passage form of the landing device can be set to the first passage form to ensure natural passage,
(B-2) Moreover, when sufficient space cannot be secured in front of the landing device, for example, the passage form of the landing device is set to the second passage form or the third passage form, and the above By installing a specific slope along the stepped portion, it becomes possible to install the dance hall device in a small space, and the application range can be expanded.
Etc. are produced.

(C) Third invention of the present application In the third invention of the present application, in addition to the effect described in (b) above, the following specific effects are obtained. That is, according to the present invention, in the first passage form, a handrail unit is attached to the side edge of the passage, and in the second passage form, a handrail unit is attached to the left side edge of the passage. Since the handrail unit is attached to the side edge on the right side of the passage in the passage form 3, safety when using the above landing device is ensured, and as a result, improvement of the commercial value of the landing device can be expected. .

(D) 4th invention of this application In the 4th invention of this application, in addition to the effect as described in said (a), the following specific effects are acquired. That is, in the present invention, since the support legs are configured to connect the leg pieces of a predetermined length in a detachable manner in the axial direction, the length of the support legs corresponding to the number of connected leg pieces, that is, The installation height of the landing stage main body is determined, and it is easy to adjust the installation height of the landing stage apparatus. For example, a plurality of rod-shaped support legs having a predetermined length are prepared and used as the installation height of the landing stage apparatus. Compared with the case of selective use, it is more economical.

1 is an overall perspective view of a dance hall device according to a first embodiment of the present invention. It is a disassembled perspective view of the landing stage apparatus shown in FIG. It is an AA expanded sectional view of FIG. It is a state change figure of the principal part of FIG. It is an enlarged view of the B section of FIG. It is CC expanded sectional drawing of FIG. It is principal part structure explanatory drawing of the handrail unit attached to the said landing device. It is structure explanatory drawing of the support leg with which the said landing device is equipped. It is a whole perspective view which shows the deformation | transformation aspect of the said dance hall apparatus. It is a whole perspective view of the landing device which concerns on 2nd Embodiment of this invention. It is a disassembled perspective view of the landing device shown in FIG. It is a whole perspective view of the landing device which concerns on 3rd Embodiment of this invention. It is a whole perspective view of the landing device which concerns on 4th Embodiment of this invention. It is a conceptual diagram which shows the 1st example of installation of the landing device which concerns on this invention. It is a conceptual diagram which shows the 2nd example of installation of the landing device which concerns on this invention. It is a conceptual diagram which shows the 3rd example of installation of the landing device which concerns on this invention. It is a conceptual diagram which shows the 4th example of installation of the landing device which concerns on this invention.

  Hereinafter, the present invention will be specifically described based on preferred embodiments.

I: First Embodiment FIGS. 1 and 2 show a dance hall device Z1 according to a first embodiment of the present invention. This landing device Z1 includes a landing body 1 and a handrail unit 50.

1: Dance body 1
The landing body 1 has a two-part structure composed of a first flat plate 2 and a second flat plate 3 described below. The first flat plate 2 and the second flat plate 3 are used as an integrated flat plate by connecting the first flat plate 2 and the second flat plate 3 (hereinafter referred to as “first plate”, as will be described later). And a mode in which only the first flat plate 2 is used alone (hereinafter referred to as a “second usage mode”) can be selected.

1-1: First flat plate 2
As shown in FIGS. 1 to 3, the first flat plate 2 is a horizontally-long rectangular flat plate, and a pair of left and right first mold members 11, a second mold member 12, and a pair of left and right straddles between both ends. The rectangular frame material 10 constituted by connecting the third mold material 13 and the fourth mold material 14 to each other, and the foamed resin body 17 filled and disposed in the inner space of the rectangular frame material 10 are both constituted by FRP thin plates. The surface material 15 and the back surface material 16 are bonded and sandwiched from both the upper and lower surfaces, and are integrated.

  Here, the first mold members 11 to 14 have the same basic structure, and the first mold member 11 will be described as an example. As shown in FIG. 3, the first mold member 11 is a rectangular thick plate formed by aluminum extrusion, and has an inner fitting portion having a small-diameter annular cross-sectional shape on one long side end face thereof. 21 is provided with an outer fitting portion 22 having a large-diameter annular cross-sectional shape that is fitted on the inner fitting portion 21 on the other long side end face. An intermediate portion between the inner fitting portion 21 and the outer fitting portion 22 is a lumen 23 that is divided into three in the lateral direction.

  As shown in FIG. 3 in which the first mold member 11 is enlarged and shown as a connecting portion between the first mold member 11 and a slope 81 to be described later, The outer fitting portion 22 (corresponding to the mold material) is fitted to the slope 81 so that it can be bent, and the first mold material 11 side abutment portion first mold material 11a and the slope 81 side When the abutting portion 81a abuts against each other, the first mold member 11 and the slope 81 are restricted from being bent further downward. The posture of the slope 81 is maintained in a state where it forms the same plane. Such a connection structure and the function effect thereof are the same in the connection between the first mold material 11 to the fourth mold material 14.

  In addition, in the junction part of the 1st type | mold material 11 of the 1st flat plate body 2 in FIG. 3, and the 2nd type | mold material 12 of the 2nd flat plate body 3 mentioned later, as shown to the enlarged view, this 1st flat plate body 2 and Instead of connecting the second flat plate 3 so as to be bendable, the contact portion 19 on the first mold member 11 side and the contact portion 20 on the second mold member 12 side are brought into contact with each other. The outer fitting portion 22 is not provided on the mold material 11 side.

  By configuring as described above, the inner fitting portions 21 are respectively provided at the two long side edge portions of the first flat plate body 2 (that is, the outer edge of the first mold member 11 and the outer edge of the second mold member 12). Arranged in an exposed state. Similarly, the inner fitting portions 21 are also exposed in the two short side edge portions of the first flat plate body 2 (that is, the outer edge of the third mold member 13 and the outer edge of the fourth mold member 14). The As described above, the inner fitting portions 21 are exposed and arranged on the four sides of the first flat plate body 2, so that the slopes can be bent at any of the sides of the landing body 1 as described later. Is something that can be done.

1-2: Second flat plate 3
As shown in FIGS. 1 to 3, the second flat plate body 3 has substantially the same shape and structure as the first flat plate body 2. Incorporate. However, in this 2nd flat body 3, in order to connect the long side edge part of the said 1st flat body 2 in the opposing state to the one long side edge part, two structures different from the said 1st flat body 2 are included. Is adopted.

  One of them is, as shown in FIGS. 1 and 3, the long side edge portion of the surface material 15 of the first flat plate body 2 is extended outward by an appropriate width to form an extended portion 18. The extending portion 18 can be brought into contact with the long side edge portion of the first flat plate 2 and the second mold member 12 from above in a pressed state.

  The other one is that the first flat plate body 2 is attracted to the second flat plate body 3 side as needed, and the first mold material 11 of the second flat plate body 3 and the second mold material of the first flat plate body 2 are used. The lower side of the long edge of the second mold member 12 on the first flat plate 2 side and the long side of the first mold member 11 on the second flat plate 3 side so that 12 can be fixed in contact. It is the point which has arrange | positioned the attachment / detachment fixing tool 25 comprised by the base 26 and the latching material 27 provided with the latching hook 28 detachably latched by this base 26 between the lower surfaces of an edge part. (See FIG. 4).

  Then, as shown in an enlarged view in FIG. 3, the extension 18 on the second flat plate 3 side is overlaid on the upper surface of the end of the first flat plate 2, and the cradle on the first flat plate 2 side. 26 is hooked on the hooking rod 28 provided on the hooking material 27 on the second flat plate 3 side, and the hooking rod 28 is tensioned by the operation of the hooking material 27 to attract them. Then, the contact portion 19 on the second flat plate body 3 side is brought into contact with the contact portion 20 on the first flat plate body 2 side.

  In this state, when a downward load (that is, the weight of a person, the weight of a wheelchair, or the like) acts on the joint portion of the first flat plate 2 and the second flat plate 3, the second flat plate 3 side side An operation of restraining the first flat plate 2 by the extension 18, a separation regulating operation of the first flat plate 2 and the second flat plate 3 by the attachment / detachment fixture 25, and an abutment on the second flat plate 3 side The downward bending at the joint portion of the first flat plate body 2 and the second flat plate body 3 is restricted by the cooperation of the tensile action caused by the abutment of the contact portion 20 on the first flat plate body 2 side with the portion 19. The first and second flat plates 2 and 3 provide the landing body 1 that can be regarded as a single flat plate.

  As shown in FIG. 4, the state of formation of the landing body 1 as shown in FIGS. 1 and 3, that is, the connection state of the first flat plate 2 and the second flat plate 3, is shown in FIG. Is removed from the cradle 26 to release the fastening action of the attachment / detachment fixture 25, so that the first plate body 2 and the second plate body 3 can be used for different purposes as needed. It becomes possible to do.

1-3: Wheel stops 5-7
The landing body 1 is selectively equipped with three wheel stops, a first wheel stop 5, a second wheel stop 6 and a third wheel stop 7. Since these three wheel stops 5 to 7 are different only in length and have the same cross-sectional structure, the structure of the third wheel stop 7 shown in FIG. 3 will be described here.

  The third wheel stopper 7 includes a protruding portion 7a having a substantially trapezoidal hollow cross-sectional shape, and a fitting fixing portion 7b having a substantially U-shaped cross-sectional shape provided continuously at the lower end of the protruding portion 7a. Prepare. In addition, the fitting fixing portion 7b has a size that can be fitted to the side edge portions of the first flat plate body 2 and the second flat plate body 3 from the side, and on the inclined surface side of the protruding portion 7a. It is open. The third wheel stopper 7 has its fitting fixing portion 7b fitted to the side edge portion of the first flat plate body 2 or the second flat plate body 3 from the side and a fixing screw (not shown). Is fixed to the first flat plate body 2 or the second flat plate body 3 side.

  The first wheel stop 5 has a length dimension corresponding to the length of the third mold member 13 and the fourth mold member 14 of the first flat plate body 2, with respect to the left and right side edges of the first flat plate member 2. Can be alternatively installed. And in the state which attached this 1st wheel stop 5 to the said 1st flat plate body 2, the end surface of the said 1st mold material 11 and the 2nd mold material 12 is exposed outside. This is because a fixture 57 of a handrail unit 50 described later is attached to the end portions of the first mold material 11 and the second mold material 12 (see FIG. 7).

  The second wheel stop 6 is alternatively attached to the left and right side edges of the second flat plate 3, and the length of the second wheel stopper 6 is a portion of the side edges excluding the second mold member 12. It is attached to the part except the said 2nd type | mold material 12 among the side edge parts of the said 2nd flat plate body 3. Therefore, when the second wheel stopper 6 is attached to the second flat plate body 3, the end surface of the second mold member 12 is exposed to the outside, and the fixing member 57 of the handrail unit 50 to the end surface side is exposed. Installation is possible.

  The third wheel stopper 7 is attached to the second mold member 12 portion of the second flat plate 3, and the length thereof is equal to the length of the second mold member 12.

  In addition, the first wheel stop 5 and the second wheel stop 6 are connected to the first flat plate 2 and the second flat plate 3 and integrated with the side edge of the first flat plate 2 and the second end. In the case of the side edge of the two flat plates 3, they are arranged back and forth on substantially the same line. In that case, in order to integrate the first wheel stopper 5 and the second wheel stopper 6, between them, The joint material 8 is inserted.

1-4: Support leg 4
The landing body 1 is installed at a predetermined height by a plurality of support legs 4. Therefore, an attachment flange 9 is attached to the first flat plate 2 and the second flat plate 3 of the landing body 1. That is, the first flat plate 2 is used in an integrated state (that is, the first usage pattern) connected to the second flat plate 3, or only the first flat plate 2 is used alone (ie, the first flat plate 2). Since the first flat plate 2 is provided with mounting flanges 9 in the vicinity of its four corners.

  On the other hand, the second flat plate 3 is used only in an integrated state with the first flat plate 2 and is not used alone. For this reason, in this 2nd flat plate 3, the attachment flange 9 is attached only to the vicinity of the right-and-left both ends by the side of the said 2nd type | mold material 12 used as the last edge in the connection state with the said 1st flat plate 2.

  As shown in FIG. 8, the support leg 4 is configured by connecting a plurality of leg pieces 41 in the axial direction. That is, the leg piece 41 has a short columnar shape, and a connecting bolt 41a is provided on the upper surface side, and a bolt hole 41b into which the connecting bolt 41a is screwed is provided on the lower surface side. Then, the supporting leg 4 having a required length can be obtained by screwing the connecting bolt 41a of the other leg piece 41 into the bolt hole 41b of the one leg piece 41 with respect to the predetermined number of leg pieces 41. .

  The support leg 4 is formed by screwing the connecting bolt 41a of the leg piece 41 at the tip thereof to the mounting flange 9 provided on the first flat plate body 2 or the second flat plate body 3. It is attached to the flat plate 2 or the second flat plate 3. The support leg 4 is configured such that a connecting bolt (not shown) of the grounding body 42 is screwed into the bolt hole 41b of the leg piece 41 at the lower end.

2: Handrail unit 50
As shown in FIGS. 1 and 2, the handrail unit 50 includes three handrails erected at a total of three locations, that is, the left front end portion of the first flat plate body 2 and the left and right rear end portions of the second flat plate body 3. The support 51 includes a support column 51, a handrail body 54 attached between the handrail support columns 51, and auxiliary legs 55 attached to the handrail support columns 51.

  Here, the attachment structure to the handrail support column 51 and the first flat plate body 2 or the second flat plate body 3 will be described with reference to FIG.

  The handrail support column 51 is formed of a circular tube, and the lower end portion thereof is a mold material of the first flat plate body 2 or the second flat plate body 3 by a fixture 57 described later (here, the first mold material 11 is illustrated). A movable column 53 configured by a fixed column 52 fixed to the side and a circular tube inserted into the fixed column 52 so as to be extendable and contractable, and adjusting an amount of the movable column 53 drawn from the fixed column 52 The handrail height can be adjusted with. A handrail body 54 is attached to the upper end of the fixed column 52 via a handrail bracket 63.

  The fixing device 57 includes a receiving portion 58a that receives the lower end portion of the fixing column 52 of the handrail support column 51, and a receiving device 58 that includes an insertion protrusion portion 58b that is inserted into and fixed to the lumen 23 of the first mold member 11. The receiving tool 58 has a receiving part 59a corresponding to the receiving part 58a, and is provided with a pressing tool 59 fastened and fixed by a fixing screw 61 on the receiving tool 58 side. Then, the lower end portion of the handrail column 51 is sandwiched between the receiving portion 58a of the receiving device 58 and the receiving portion 59a of the pressing device 59 with the receiving device 58 fixed on the first mold member 11 side. Thus, the handrail support column 51 is fixed to the first flat plate body 2 or the second flat plate body 3 in a standing state.

  The upper end of the auxiliary leg 55 is connected to the upper end portion of the fixed column 52 through a connecting tool 60, projects obliquely downward from the connecting tool 60, and is grounded by a grounding tool 56 provided at the lower end thereof. To prevent the handrail column 51 from falling sideways.

3: Installation of the landing device Z1 The landing device Z1 configured as described above is shown in FIG. In this landing device Z1, the said 1st flat plate body 2 and the 2nd flat plate body 3 are connected in a match, and are used by the "1st usage pattern" which comprises the landing body main body 1. FIG. And in this "first usage pattern", the front edge of the first flat plate 2 is the first slope hooking portion F1, the right edge of the first flat plate 2 and the right side of the second flat plate 3. The edge is the second slope hooking portion F2, the rear edge of the second flat plate body 3 is the third slope hooking portion F3, and the left side edge portion of the second flat plate body 3 and the left side of the first flat plate body 2 The edge portion is a fourth slope hooking portion F4, and a slope can be hooked on any of the slope hooking portions as required.

  In this embodiment, the above-mentioned dance hall device Z1 has a passage form that bends substantially orthogonally to the right with respect to the approach direction so that the passage on the landing body 1 is indicated by a curve R (ie, “first 2) ”). For this reason, in this embodiment, as shown in FIG. 1, the first wheel stop 5 is provided on the left edge of the first flat plate 2, and the second wheel stop is provided on the left edge of the second flat plate 3. 6 is attached to the rear edge portion of the second flat plate body 3 and the handrail unit 50 is connected to the landing body body 1 so as to correspond to the arrangement of the wheel stops 5-7. It is attached in a substantially orthogonal shape across the left edge from the rear edge.

  Therefore, the functions of the third slope hooking portion F3 and the fourth slope hooking portion F4 are invalidated, and the functions of the first slope hooking portion F1 and the second slope hooking portion F2 are effective. The slope 81 and the slope 82 are respectively hooked, enter the dance field main body 1 through the slope 81 from the lower part Gb, and turn to the right in the dance field main body 1 by approximately 90 °. A “second passage configuration” is realized that exits from the main body 1 through the slope 82 toward the high-order part Ga (see the first installation example shown in FIG. 14).

  In this embodiment, the slope 81 is inclined upward toward the landing body 1 side, and the slope 81 and the first flat plate 2 are bent in a mountain shape. The slope 81 is connected using an inner fitting portion 21 provided on the first mold member 11 of the first flat plate body 2. On the other hand, the slope 82 is inclined upward from the landing body 1, and the slope 82 and the landing body 1 are bent into a valley shape, so that the inner fitting portion 21 and the outer fitting portion 22 are bent. Since the connection by fitting cannot be adopted, the slope 82 is put on the landing body 1 and hooked in a state of being hooked.

  In this case, the first slope hook portion F1 and the second slope hook portion F2 correspond to “specific slope hook portion” and “other slope hook portion” in the claims, respectively, and the slope 81 corresponds to “specific slope”, and the slope 82 corresponds to “other slope”.

  In the landing stage device Z1 of this embodiment, a person or a wheelchair enters the landing stage main body 1 side through the slope 81 from the lower part Gb, turns right in the landing stage main body 1, and then passes through the slope 82. It moves to the high-order part Ga side. In this case, since each wheel stop 5-7 is provided in the outer position of the passage in the landing body 1, the direction of the wheelchair can be changed safely and is the same as each wheel stop 5-7. Since the handrail unit 50 is provided at the outer position of the traffic path, safety of human traffic is particularly ensured.

4: Modified embodiment of the landing device Z1 As described above, in the above embodiment, the passage form of the landing device Z1 is a “second passage form” that is bent substantially orthogonally to the right. Contrary to this, the passage form of the landing stage device Z1 may be a form that bends substantially orthogonally to the left (that is, the “third passage form”), and the change of the passage form may be changed to the landing stage. This can be realized only by changing the installation direction with respect to the stepped portion G of the device Z1.

  That is, as shown in FIG. 9, the landing stage device Z1 shown in FIG. 1 is installed in a state rotated by 90 ° to the right as it is, and the landing stage body 1 is mounted on the second slope hooking portion F2 of the landing stage body 1. A dance hall apparatus having a passage shape that is bent substantially orthogonally to the left by hooking the slope 82 of the exit hot water from the dance hall main body 1 to the first slope hooking portion F1 of the slope 81 on the entrance side Z1 is obtained (see the second installation example shown in FIG. 15).

II: Second Embodiment FIGS. 10 and 11 show a dance hall device Z2 according to a second embodiment of the present invention. The landing device Z2 of this embodiment has a “second passage configuration” in which the landing device Z1 according to the first embodiment bends substantially orthogonally to the right, whereas the left It has a “third passage configuration” that bends substantially orthogonally to the top, and this passage configuration is changed by changing the installation direction with respect to the stepped portion G of the landing stage device Z1 of the first embodiment. It was realized without doing.

  That is, as shown in FIGS. 10 and 11, in the landing body 1 in the first usage pattern in which the first flat plate 2 and the second flat plate 3 are connected and integrated, the first flat plate 2 and the first flat plate 2 While attaching the said 1st wheel stop 5 and the 2nd wheel stop 6 to the right edge part of the 2 flat plate body 3, respectively, the said 3rd wheel stop 7 is attached to the rear edge part of the said 2nd flat plate body 3. FIG. Further, the handrail unit 50 is attached to the right edge of the first flat plate body and the second flat plate body 3 and the rear edge portion of the second flat plate body 3 so as to correspond to the arrangement of the wheel stops 5 to 7. .

  Then, as shown in FIG. 10, the slope 81 is hooked on the first slope hooking portion F1, while the slope 82 is hooked on the fourth slope hooking portion F4. A dance hall device Z2 having a “passage form” is obtained (see the second installation example shown in FIG. 15). In this case, the first slope hook portion F1 and the fourth slope hook portion F4 correspond to “specific slope hook portion” and “other slope hook portion” in the claims, respectively, and the slope 81 corresponds to “specific slope”, and the slope 82 corresponds to “other slope”. For other configurations and operational effects, the corresponding description of the first embodiment is used.

III: Third Embodiment FIG. 12 shows a dance hall device Z3 according to a third embodiment of the present invention. The landing device Z3 has a “first passage configuration” in which the passage in the landing body 1 is a straight traveling direction, and is a landing formed by connecting and integrating the first flat plate 2 and the second flat plate 3. In the main body 1, first wheel stops 5 are respectively attached to left and right side edges of the first flat plate body 2, and second wheel stops 6 are respectively attached to left and right side edges of the second flat plate body 3. Corresponding to the arrangement of the stop 5 and the second wheel stop 6, the handrail unit 50 is arranged on each of the left and right edges of the first flat plate 2 and the second flat plate 3. .

  The slope 81 is provided at the front edge of the first flat plate 2, ie, the first slope hooking portion F1, and the slope is provided at the rear edge of the second flat plate 3, ie, the third slope hooking portion F3. 82 is respectively hooked, and a linear passage is formed that enters the landing body 1 from the lower portion Gb through the slope 81 and further exits from the landing body 1 through the slope 82 to the higher portion Ga. (See the third installation example shown in FIG. 16). In this case, the functions of the slope hooking portion of the second slope hooking portion F2 and the fourth slope hooking portion F4 are eliminated by the attachment of the first wheel stop 5 and the second wheel stop 6. Yes.

  The first slope hook portion F1 and the third slope hook portion F3 correspond to “specific slope hook portion” and “other slope hook portion” in the claims, respectively, and the slope 81 Corresponds to “specific slope”, and the slope 82 corresponds to “other slope”. For other configurations and operational effects, the corresponding description of the first embodiment is used.

  The dance hall device Z3 according to this embodiment is suitable for installation in a place where a sufficient space can be secured for installing the dance hall device Z3 on the front side of the stepped portion G, for example.

IV: Fourth Embodiment FIG. 13 shows a dance hall device Z4 according to a fourth embodiment of the present invention. The landing stage device Z4 according to this embodiment is a “second usage pattern” in which the landing stage body 1 is constituted only by the first flat plate body 2, and the travel mode in the landing stage body 1 is a linear direction. It has a "path form".

  In this case, the front edge portion of the first flat plate body 2 serves as the first slope hooking portion F1, and the rear edge portion of the first flat plate body 2 serves as the second slope hooking portion F2. The slope 81 is hooked to the stop portion F1, and the slope 82 is hooked to the second slope hook portion F2, thereby entering the landing body 1 from the lower position portion Gb through the slope 81, Further, a linear passage form that exits from the landing body 1 through the slope 82 to the high-order part Ga side is realized (see the fourth installation example shown in FIG. 17).

  In this case, the first slope hook portion F1 and the second slope hook portion F2 correspond to “specific slope hook portion” and “other slope hook portion” in the claims, respectively, and the slope 81 corresponds to “specific slope”, and the slope 82 corresponds to “other slope”. For other configurations and operational effects, the corresponding description of the first embodiment is used.

  The landing stage device Z4 according to this embodiment, for example, is difficult to secure a sufficient space for installing the landing stage device Z3 on the front side of the stepped portion G, and the slope 81 is substantially parallel to the stepped portion G along the stepped portion G. It is a suitable landing device in the case where it is difficult to hang it on.

  The landing device of the present invention is used, for example, in the field of nursing care and welfare, when a stepped portion is eliminated by a portable slope, and a wheelchair or a person is supported.

DESCRIPTION OF SYMBOLS 1 ... Dance body 2 ... First plate 3 ... Second plate 4 ... Support legs 5-7 ... Wheel stop 10 ... Rectangular frame 50 ... Handrail unit 55 ... Auxiliary legs F1-F4 ..Slope hanging part Z1 to Z4

Claims (4)

A landing device that supports a substantially rectangular flat plate-shaped landing body at a predetermined height by a plurality of support legs, and is configured to hang a slope around the periphery of the landing body,
The landing body is a divided structure composed of a first rectangular plate plate and a second landing plate having a long rectangular flat plate shape, and a first plate having a substantially rectangular flat plate shape formed by connecting and integrating the first flat plate body and the second flat plate body. A dance hall apparatus characterized in that it can be selected from a usage pattern and a second rectangular usage pattern using only the first flat plate or the second flat plate.
In claim 1,
In the first usage pattern, each of the four side edge portions of the landing body can function as a slope hook portion, and one of the four slope hook portions is designated as a specific slope hook portion. And a combination of the specific slope hooking part and each of the other three slope hooking parts, a specific slope is set for the specific slope hooking part, and another slope hooking part is set for the other slopes. When hanging the slope,
A first passage form in which the path from the specific slope to another slope is a straight line;
A second passage form in which the passage from the specific slope to the other slope is a rightward bending line;
A dance hall apparatus characterized in that a third passage form in which the passage from the specific slope to another slope is a leftward bending line is selectively obtained.
In claim 2,
In the first passage form, a handrail unit is attached to the side edge of the passage,
In the second passage mode, a handrail unit is attached to the left side edge of the passage,
In the third passage form, a handrail unit is attached to the side edge on the right side of the passageway.
In claim 1,
The landing gear device is characterized in that the support leg is configured to connect the leg pieces having a predetermined length in order to be detachable in the axial direction.