JP3218179U - Handrail mounting jig for nursing pole - Google Patents

Abstract

[PROBLEMS] To easily and easily attach and detach a handrail provided between vertical nursing care pole devices installed in parallel with a sweeping window, an entrance / exit, etc. across a sweeping window, a person's entrance / exit, an entry / exit port, etc. A handrail mounting jig for a nursing pole is provided.
A mounting jig B includes a base portion 71 fixed to a pole 1 and a gripping portion 72 projecting laterally from the base portion 71. The gripping portion has a bifurcated shape having a pair of arcuate pieces 74a protruding from the base. The mounting jig is made of a synthetic resin having elasticity, and the handrail 40 is fitted from the gap 75 where the opposed tips of the pair of arcuate pieces face each other, and the handrail is gripped and supported by the pair of arcuate pieces in an arc shape. A handrail 40 supported on one side by a detachable bracket and on the other side by a rotating bracket is installed between poles 1 installed in parallel with a sweeping window and an entrance / exit. When the handrail is in the way, the handrail is flipped up and supported by the mounting jig as shown by a chain line.
[Selection] Figure 14

Description

  This device is used in vertical nursing care pole devices, etc. used to secure a stable posture when a care recipient such as a disabled person or an elderly person walks etc. The present invention relates to a jig for attaching a handrail to a pole.

Conventionally, a vertical pole standing between a ceiling surface and a floor surface is known as a care device for assisting a person with weak legs to get up from a chair, a bed, a toilet, or the like.
The vertical pole includes, for example, a vertical pole, a ceiling attachment attached to the upper end of the pole, and a floor attachment attached to the lower end of the pole. The ceiling attachment and the upper end of the pole Is provided with an elastic support mechanism, and a thrust adjusting mechanism is provided between the floor attachment and the lower end of the pole (see paragraphs 0020 to 0067 of Patent Document 1, FIG. 1, Patent Documents 2 to 4 and the like).

A handrail is appropriately attached to the vertical nursing care pole device for assistance during walking or the like (see Patent Document 2, FIG. 1, paragraphs 0036 to 0037, reference numeral 40).
The handrails are not only installed vertically along the pole, but also because there are no walls to which the handrails are attached to the sweep window, etc., and handrails are attached at the entrances and exits of people. Therefore, a pair of poles are provided in parallel with a sweeping window and an entrance / exit in between, and a handrail is provided between both poles (see FIGS. 1 and 2). This handrail between the parallel poles becomes an obstacle when entering / exiting from a window, entering / exiting a person, and taking in / out an object, and is therefore removed from the pole.

JP 2000-314220 A Utility Model Registration No. 3214358 Utility Model Registration No. 3215227 Utility Model Registration No. 3216756

However, a handrail is usually attached to a pole by sandwiching the pole between a pair of halved rings, fastening both halved rings with bolts, and a handrail end on one of the halved rings. This is done via an attachment plate (see Patent Document 3, paragraphs 0031 to 0032, FIGS. 1 and 10).
The fastening with this bolt requires a complicated removal work, and an improvement is desired. For this reason, it is required to simplify the attachment of the handrail and to move (attach) the removed handrail to another position of the pole.

  This invention makes it a subject to make easy insertion and removal of the handrail end part removed from the pole under the above circumstances.

In order to achieve the above object, in the present invention, a handrail mounting jig (handrail catcher) for a nursing pole is first made of a synthetic resin. The synthetic resin can be molded into various shapes by injection molding or the like, and can have various appropriate elasticity by adjusting the composition.
Next, the present invention comprises a base part fixed to the pole and a grip part projecting laterally from the base part, and the grip part has a pair of arcuate pieces projecting from the base part. The configuration is bifurcated.
Since the catcher (mounting jig) of this structure is made of a synthetic resin having elasticity, the handrail is fitted into the arcuate piece with a pair of arcuate pieces from the gap where the opposed tips of the arcuate piece of the pair face each other. Can be held and supported.

  Since the present invention is configured as described above to facilitate attachment / detachment of the handrail, it becomes a handrail attachment jig for simple operation.

Schematic front view of an embodiment of a care pole device according to the present invention Schematic front view of the other embodiment The connection fastening metal fitting of the pole member of both embodiments is shown, (a) is a top view, (b) is a front view, (c) is a front view of a half ring, and (d) is a perspective view of a half ring. Cut front view of floor fixing part of both embodiments Sectional view taken along line III-III in FIG. IV-IV sectional view of FIG. The perspective view of the state which lifted the cover of the floor fixed part of both embodiment The perspective view of the state which lifted the guide pipe | tube of the floor fixed part of both embodiment Cut front view showing elastic support mechanism (ceiling fixture) of both embodiments The casing (housing | casing) of the elastic support mechanism is shown, (a) is a perspective view, (b) is a plan view. The sliding plate of the elastic support mechanism is shown, (a) is a perspective view, (b) is a plan view, and (c) is a bottom view. The casing bottom plate portion is shown, (a) is a perspective view, (b) is a cut front view. The top plate of the casing of the elastic support mechanism is shown, (a) is a perspective view, (b) is a bottom view. FIGS. 2A and 2B show handrail fasteners of both embodiments, where FIG. 3A is a front view, FIG. 2B is a left side view, and FIG. The attachment bracket which is a fastener of the handrail to the pole of both embodiments is shown, (a) is an exploded perspective view, (b) is a side view of one member, (c) is a left side view of the other member. The rotation bracket which is a fastener of the handrail to the pole of the embodiment is shown, (a) is a front view, (b) is a left side view of (c), and (c) is a plan view. The principal part perspective view which shows the attachment state to the pole of the handrail attachment jig (catcher) which concerns on both embodiment The handrail attachment jig is shown, (a) is a plan view, and (b) is a front view.

Each embodiment of the vertical nursing care pole device according to the present invention is shown in FIG. 1 and FIG. 2, and this vertical nursing care pole device A has a sweeping window, They are installed in pairs in parallel with (in between) the entrance and the like, and are vertically (up and down) interposed between the floor surface F and the ceiling surface C, as in the past.
A floor pedestal 21 fixed to the floor surface F is provided at the lower end of the pole 1 in the vertical direction, and a ceiling pedestal 31 fixed to the ceiling surface C is provided at the upper end.

  The pole 1 is made of a hollow tube such as a steel pipe and is divided into upper and lower members 1a and 1b. The other (lower) pole member 1b has a larger diameter than the one (upper) pole member 1a, and the one pole member 1a fits in the other pole member 1b without any gaps and can be moved in and out. It has become. The lengths of both pole members 1a and 1b are appropriately set according to the distance between the floor surface F and the ceiling surface C to be installed in consideration of the fitting length of both pole members. Both pole members 1a and 1b are fixed to each other by a connection fastening metal fitting (connecting metal fitting) 10 with an appropriate expansion / contraction length (protruding length).

As shown in Patent Document 3, paragraphs 0016 to 0017 and FIG. 3 of this application, the connection fastener 10 is composed of a pair of cylindrical half rings 11 and 11, and flanges 12 and 12 are provided on both sides of each ring 11, respectively. , 12 and 12 are provided. The opposing flange 12 is formed with a hole 13 on the same axis, one of which is a tapping screw hole. The half ring 11 is thin in the middle in the axial direction to form a step 14.
For this reason, when the other (lower) pole member 1b is fitted to the pair of cylindrical half rings 11, 11, the upper end of the pole member 1b is locked to the step 14, and connected to the upper end. A fastener 10 is attached. The connection fastening fitting 10 exhibits a connection fastening function by tightening (reducing the diameter) both the rings 11 and 11 by inserting a bolt 15 into one hole 13 of the flange 12 facing and screwing it into the other hole 13. .

  The pole members 1a and 1b are fitted and connected in the axial direction so that the length of the pole 1 (the distance between the pedestals 21 and 31) is slightly shorter than the distance between the floor surface F and the ceiling surface C. The fastener 10 is integrated. This fastening is performed by fitting one pole member 1a into the other pole member 1b to a required length, and then fitting the connection fastening metal fitting 10 into the fitting portion, or at the upper end of the other pole member 1b. The connection fastener 10 is fitted to such an extent that it does not fall. In this state, one pole member 1a is fitted to the other pole member 1b to a required length, and then the bolt of the connection fastener 10 is screwed in the fitted state. Or go there.

The pedestal 21 of the floor fixture 20 is made of a steel base plate, and as shown in FIGS. 4 to 8 (see Patent Document 4, paragraphs 0014 to 0019 and FIGS. 2 to 6), the base plate 21 (floor In the center of the pedestal), a bolt 22 having a screw formed over its entire length is erected (planted). The bolt 22 is erected firmly by grinding its lower end 22a to reduce its diameter and fitting the reduced diameter end portion 22a into the hole 21a of the base 21 for welding.
The bolt 22 is provided with a lock nut 23, a jack piece 24, a rotation prevention piece 25, a rise prevention nut 23a and a fixing nut 23b. The lock nut 23, the jack piece 24, the ascending prevention nut 23 a and the fixing nut 23 b are threaded through the bolts 22.
The base plate 21 is fixed to the floor surface F with screws 21b, and a non-slip sheet (plate) can be attached to the back surface (lower surface). A guide cylinder 26 is provided around the rotation prevention piece 25.
The lock nut 23 is pressed against the lower surface of the jack piece 24 to prevent the slack. The ascending prevention nut 23a and the fixing nut 23b are fastened to each other and fixed at a required position of the bolt 22 to prevent the rotation preventing piece 25 (jack piece 24) from rising more than necessary, thereby damaging the ceiling. To prevent.

The rotation prevention piece 25 is made of resin such as MC nylon (polyamide resin called 6 nylon) and is fitted to the bolt 22 so as to be movable up and down. The upper surface of the rotation prevention piece 25 is formed in a circular recess, and the lower end of the pole member 1b is fitted in this recess. A guide groove 25a is formed over the entire length in the up-down direction at the outer circumferential equal position of the rotation prevention piece 25 (in this embodiment, the peripheral equal position).
The guide tube 26 is a cylindrically drawn product made of aluminum, and a pair of arc-shaped ridges 26a, 26a in the vertical direction are formed on the inner surface of the cylinder, and the pair of arc-shaped ridges 26a are circular with the concave sides facing each other. A space is formed, and the pair of protrusions 26a become protrusions that fit into the groove 25a, and a screw 21c from the floor pedestal 21 is screwed through the space so that the guide tube 26 is moved to the floor pedestal 21. It is fixed to.

  With this configuration, the jack piece 24 moves up and down by rotating with respect to the bolt 22, and accordingly, the rotation prevention piece 25 moves up and down. For this reason, when the lower end of the other pole member 1b is in contact (fitting) with the upper surface of the rotation prevention piece 25, the pole member 1b (pole 1) is also raised and lowered. The jack piece 24 is rotated by fitting a bar material into the hole 24a on the outer peripheral surface.

  The rotation prevention piece 25 is provided with embedded screws (head screws) 25d at equal intervals (see FIG. 5). The screws 25d are screwed into the screw holes, and the sharp ends of the screws 25d are pressed against the pole member 1b. By doing so, the pole member 1b and the rotation prevention piece 25 are integrated. By this integration, the rotation prevention piece 25 is fixed to the pedestal 21 via the guide cylinder 26, and therefore the rotation of the pole member 1b (pole 1) is prevented. The number of screws 25d is arbitrary.

  At the top of the bolt 22, an ABS resin (acrylonitrile / butadiene / styrene copolymer synthetic resin) anti-sway stabilizing piece 27 is screwed. The stable piece 27 is slidably fitted into the other pole member 1b (the inner diameter of the pole member 1b and the outer diameter of the stable piece 27 are substantially the same).

The bolt 22, jack piece 24 and the like constitute a thrust adjusting mechanism, and the thrust adjusting mechanism (floor fixture) 20 is covered with a cover 28 made of a truncated cone-shaped ASA resin (acrylonitrile / styrene / acrylic rubber). It is done. The cover 28 is fitted to the other pole member 1b and is movable in the axial direction thereof.
The floor fixture 20 includes the bolt 22, the stable piece 27, the jack piece 24, the rotation prevention piece 25, and the guide tube 26.

The base 31 of the ceiling fixture 30 is made of a steel plate circular plate. An anti-slip sheet (plate) similar to the floor pedestal 21 is attached to the upper surface of the pedestal 31 (the surface in contact with the ceiling surface C).
The elastic support mechanism shown in FIGS. 9 and 10A to 10D is formed on the lower surface of the base 31. This elastic support mechanism is configured in a (covered) cylindrical casing (housing) 32 having a top plate 32 b, and includes a coil spring 33 and a sliding plate 34. The number of springs 33 is not limited to two in the illustrated pair, and in the case of a plurality of springs 33, the number of springs 33 is symmetrical with respect to the axis of the pole 1. In the case of one coil spring 33, the center of the spring 33 and the axis of the pole 1 are the same.

  The casing 32 is a drawn product made of aluminum, and has a cylindrical shape and is provided with a vertical protrusion 32a on its inner surface (see FIG. 10A). In this embodiment, the protrusion 32a has a pair of arcuate protrusions opposed to each other, and the inner surface of the pair of protrusions forms a screw surface (hole) of the countersunk screw 32f described below.

  The sliding plate 34 is made of a resin having at least a highly slidable side surface. In this embodiment, the sliding plate 34 is made of a POM (polyacetal) resin. The sliding plate 34 has the same disk shape as the inner circular shape of the casing 32, and has grooves 34a at equal intervals around it (see FIG. 10B). The protrusion 32a on the inner surface of the casing 32 is fitted into the groove 34a. The protrusion 32a only needs to have a length that allows at least the sliding plate 34 to move up and down. A protrusion may be formed on the sliding plate 34 and a groove may be formed on the inner surface of the casing 32. At this time, the groove only needs to have a length that allows the sliding plate 34 to move up and down. The number and interval of the grooves 34a and the ridges 32a are arbitrary as long as the sliding plate 34 can be smoothly guided up and down, such as one, two, three, etc., and unequal intervals.

A rib 34b is appropriately formed on the upper surface of the sliding plate 34, and a spring seat 34c is formed together with reinforcement.
On the other hand, an aluminum plate backing plate 35 is fitted on the lower surface of the sliding plate 34 and fixed by bolts and nuts 36. A solid aluminum rod 37 is fixed to the center of the lower surface of the abutting plate 35 by a bolt 37a, and the upper end of one pole member 1a is fitted into the solid rod 37 and fixed with a screw 37b (see FIGS. 9 and 10C). ).

  A top plate 32b shown in FIG. 10D is fitted on the upper surface of the casing 32, and the top plate 32b is integrated with the casing 32 by screwing a countersunk screw 32f into the protrusion 32a through a through hole 32e. Furthermore, the top plate 32b is fixed to the pedestal 31 with screws 32g, and bolts 38 are screwed into it. A coil spring 33 is interposed between the bolt (nut) 38 and the bolt / nut 36 of the bottom plate (pad plate) 35 (see FIG. 9).

  In FIG. 9, 39 is an ASA resin cover, and the cover 39 and casing 32 are not limited to a box shape with a circular cross section, but may be any shape such as a square cross section, and the material thereof is not limited to metal or resin. At this time, it goes without saying that the number and arrangement of the coil springs 33 are appropriately changed in accordance with the cross-sectional shape of the casing 32.

The vertical nursing care pole device A of this embodiment is configured as described above. When this nursing care pole device A is installed between the floor surface F and the ceiling surface C, as shown in FIG. 1 and FIG. The vertical pedestal pole device A is placed between the floor surface F and the ceiling surface C so that the distance between the bases 21 and 31 (the natural length of the pole 1) is slightly shorter than the distance between the floor surface F and the ceiling surface C. Position.
In this state, as shown in FIGS. 7 and 8, the cover 28 is shifted upward, the jack piece 24 is turned to raise the rotation prevention piece 25, and the other (lower) pole member 1b (pole 1) is moved upward. Lift to. As the pole 1 rises, the pedestal 31 is firmly pressed against the ceiling surface C, and the pole 1 becomes immobile. The jack piece 24 is rotated by inserting a bar from the opening 26b of the guide tube 26 into the hole 24a.

  If necessary, a nut may be further provided on the upper side of the fixing nut 23b, and the nut 22 may be pressed against the lower surface of the stable piece 27 to enhance the integration of the bolt 22 and the stable piece 27. The ceiling pedestal 31 can also be screwed to the ceiling surface C.

  A handrail 40 is provided (constructed) between the poles 1 and 1 of the parallel vertical nursing pole devices A and A configured as described above. The handrail 40 shown in FIG. 1 is removable at one end and has a hinge structure at the other end. The handrail 40 shown in FIG. 2 can be removed at both ends. The handrail 40 is fixed (attached) to the pole member 1b by a fastening bracket (mounting bracket / connecting bracket) 41 shown in FIG. 11, a detachable bracket 50 shown in FIG. 12, and a rotating bracket 60 shown in FIG.

As shown in FIG. 11, the fastening bracket 41 includes a pair of annular half rings 43, 43, and a mounting plate 44 projecting laterally from one half ring 43, as with the connection fastening bracket 10. Consists of.
Flange 43 a is provided on each side of half ring 43. A through hole 45 on the same axis is formed in the opposing flange 43a. For this reason, both the rings 43 and 43 are tightened (contracted) by fitting the pair of half rings 43 to the pole member 1b, inserting bolts into the opposing through holes 45, and tightening the cap nuts (bolt nuts 46). This fastening bracket 41 is fixed to the pole member 1b. Instead of bolt and nut tightening, one of the through holes 45 may be a tapped screw hole, and both rings 43 may be tightened by bolting to the screw hole as in the connection fastening bracket 10. On the other hand, the connection fastener 10 can be similarly bolted and nut-tightened.

  The handrail 40 in FIG. 1 has a detachable bracket 50 bolted to one end and a rotating bracket 60 bolted to the other end. The handrail 40 shown in FIG. 2 has a detachable bracket 50 bolted to both ends.

As shown in FIG. 12, the detachable bracket 50 is composed of one member 51 fixed to the fastening bracket 41 and the other member 57 of the bottomed cylindrical body into which the end of the handrail 40 is fitted. Both members 51 and 57 shall have mechanical strength, such as a metal and hard resin.
One member 51 has a mounting plate 53 that overlaps the mounting plate 44 of the fastening bracket 41 on one end surface of the cylindrical body 52, and both the mounting plates 44 and 53 are bolted or bolted through mounting holes 53a. -It is fixed to the fastening bracket 41 by nut tightening. In the cylindrical body 52, a rectangular groove 52a in the radial direction is formed from one side surface to the other side surface, and the claw material 54 is formed in the back thereof in a lateral direction (side surface direction) via a sliding groove 55 orthogonal to the groove 52a. It is provided so that it can appear and disappear. The claw material 54 is urged in a protruding direction by a spring (not shown) and protrudes to the extent that it does not come out as shown in FIG.

The other member 57 includes a bottomed cylindrical body 58 and a connecting piece 59 protruding from the bottom wall surface. Grooves 59a are formed on both side surfaces of the connecting piece 59. When the connecting piece 59 is fitted into the groove 52a of one member 51 from above (from the top to the bottom in FIG. 12B), the claw material 54 is formed. Retreats against the spring, and eventually the triangular portion 54a is fitted into the groove 59a by the spring to prevent the two members 51 and 57 from slipping out (preventing from coming off). As shown by the chain line in FIG. 12 (b), if the head 54b of the claw material 54 is pushed to retract the triangular portion 54a from the groove 59a, both members 51 and 57 can be separated.
The end portion of the handrail 40 is fitted into the cylindrical body 58 of the other member 57, and a screw is screwed through the hole 58a in the bottom wall of the cylindrical body 58 to fix one end portion of the handrail 40 to the detachable bracket 50 (FIG. 12). (A) Chain line state).

As shown in FIG. 13, the rotating bracket 60 includes one member 61 fixed to the fastening bracket 41 and the other member 67 of the bottomed cylindrical body into which the end portion of the handrail 40 is fitted. Both members 61 and 67 also have mechanical strength such as metal or hard resin.
One member 61 has a mounting plate 63 that overlaps the mounting plate 44 of the fastening bracket 41 on one end face of the spheroid-shaped spherical body 62, and both the mounting plates 44, 63 are bolted or bolted through holes 63 a. The member 61 is fixed to the fastening bracket 41 by tightening the nut (see FIG. 13A). The tip 62a of the spherical body 62 is hemispherical.

The other member 67 includes a bottomed cylindrical body 68 and a hemispherical connecting piece 69 protruding from the bottom wall surface. The connecting piece 69 is overlapped with the hemispherical tip 62a of one member 61 to form a spherical shape, and both are connected by a bolt 64, and one member 61 and the other member 67 rotate with each other via the bolt 64. It is possible. A plug 65 can be plugged into the insertion hole of the bolt 64.
The end of the handrail 40 is fitted into the cylindrical body 68 of the other member 67, and a screw is screwed in from the side surface of the cylindrical body 68, so that the end of the handrail 40 is fixed to the rotating bracket 60. The fixed handrail 40 can be rotated in the vertical direction via a rotating bracket 60 as shown by a chain line in FIG.

  The mounting jig (catcher) B, which is a feature of the present invention, is made of synthetic resin rubber (for example, urethane rubber having a hardness of Shore A: 80) and is fixed to the pole 1 as shown in FIGS. And a gripping portion 72 projecting laterally from the base 71. The base 71 is a cylindrical body that is partially broken, and has support pieces 73 and 73 that protrude forward from the split surface. This base portion 71 is fixed to the pole 1 by fitting it to the pole 1 and fastening both support pieces 73 and 73 with screws 73a. At this time, since the base 71 is made of synthetic resin rubber and has elasticity and high contact resistance, the base 71 is firmly (tightly) fastened (fixed) to the pole 1.

The grip portion 72 has a bifurcated shape having a pair of arc-shaped pieces 74a and 74a projecting from the support pieces 73 and 73 of the base 71, respectively, and the pair of arc-shaped pieces 74a are opposed to arcs projecting outward. It is the composition to do. For this reason, as shown by the arrow in FIG. 14, the handrail 40 is fitted from the gap 75 where the opposite ends of the arcuate piece 74a face each other (from the solid line to the chain line state), and the handrail 40 is formed by the pair of arcuate pieces 74a. Is supported in a circular arc shape.
The size (curvature) of the arcuate piece 74 a is set as appropriate in accordance with the thickness of the handrail 40. The size (inner diameter) of the cylindrical body of the base 71 is also set appropriately according to the thickness of the pole 1.

  In the embodiment shown in FIG. 1, when the handrail 40 is attached between the poles 1 and 1, when removing the handrail 40, the head 54 b of the claw material 54 of the detachable bracket 50 is pushed to form a triangular portion. 54a is retracted from the groove 59a and the members 51 and 57 are separated, and then, as shown by the chain line from the solid line in the figure, one end of the handrail 40 supported by the detachable bracket 50 is flipped up through the rotary bracket 60. The fitting jig B on the pole 1 at the other end is fitted. At this time, the position of the attachment jig B is appropriately set so that the attached handrail 40 does not get in the way. When the handrail 40 is removed from the mounting jig B and fitted into the detachable bracket 50, the handrail 40 between the poles 1 and 1 is obtained (the state shown by the solid line in the figure).

  In the embodiment shown in FIG. 2, when the mounting jig B is fixed to the top and bottom of one pole 1 and the handrail 40 is removed, the handrail 40 is removed from the detachable brackets 50, 50 of both poles 1, The both ends of the handrail 40 are fitted into the upper and lower mounting jigs B. At this time, the space | interval and position of the upper and lower attachment jigs B and B are set suitably so that the attached handrail 40 may not get in the way. When the handrail 40 is provided between both the poles 1 and 1, if both ends of the handrail 40 are removed from the mounting jig B and fitted into the detachable bracket 50, the handrail 40 between the both poles 1 and 1 is obtained (the solid line state in the figure). ).

When attaching and detaching the end portion of the handrail 40 to the attachment jig (catcher) B, since the attachment jig B is made of synthetic resin, from the gap 75 where the opposed tips of the pair of arcuate pieces 74a and 74a face each other, The handrail 40 can be easily fitted and removed (removed), and the ends of the handrail 40 are gripped by the pair of arc-shaped pieces 74a in an arc shape with elasticity, so the support is also strong (easy Will not come off.)
Thus, the mounting jig B is not limited to the urethane rubber as long as it can be firmly fixed to the pole 1 and can firmly grip the handrail 40, and other various synthetic resin rubbers are used. Of course, if possible, natural rubber can be employed, and synthetic resins having similar functions other than rubber can be employed.

This device is characterized by the mounting jig (catcher), and includes a connection fastener 10, a floor fixture (projection tension adjusting mechanism) 20, a ceiling fixture (elastic support mechanism) 30, a handrail 40, and a detachable bracket 50. The other configuration of the rotating bracket 60 and the like is not limited to the above-described mode. For example, the ceiling fixture 30 is provided with an elastic support mechanism, but the elastic support mechanism may be omitted or the elasticity may be reduced. The supporting mechanism is configured as shown in FIG. 7 of Patent Document 2, the floor fixture 20 is omitted from the thrust adjusting mechanism, or the thrust adjusting mechanism is configured as shown in FIGS. Or it can be set as the structure of patent document 3 FIGS. 4-6. Further, the rotary bracket 60 can have a universal joint structure.
Furthermore, if the nursing care pole 1 is an object provided in parallel, it is not limited to an aspect provided between the ceiling and the floor as in the above-described embodiment, but is directed in parallel to an aspect attached to a wall or the like. Of course, the present invention can be adopted in any form such as the nursing care pole 1.

Needless to say, when coating each member (the pole 1, the pedestals 21, 31, the cover 28, the casing 32, the cover 39, etc.), the coating surface is subjected to Parker treatment. Further, it goes without saying that each member is not limited to the above materials as long as it exhibits its function.
Thus, it should be thought that embodiment disclosed this time is an illustration and restrictive at no points. The scope of the invention is indicated by the scope of the utility model registration request, and is intended to include all modifications within the meaning and scope equivalent to the scope of the utility model registration request.

A Vertical pole device for nursing care B Handrail mounting jig (catcher)
DESCRIPTION OF SYMBOLS 1 Pole 1a One (upper) pole member 1b The other (lower) pole member 10 Pole member connection fastener 20 Floor fixture 21 Floor base 22 Pole length adjusting bolt 23 Lock nut 23a Lift prevention nut 23b Fixing nut 24 Jack piece 25 Anti-rotation piece 25a Guide groove 26 Guide tube 26a Stud 27 Stabilizing piece for steadying 28 Cover 30 Ceiling fixture 31 Ceiling base 40 Handrail 41 Handrail fastening bracket (mounting bracket)
43 Half ring 43a of the same fastening bracket 43a Flange 44 of the ring 47 Mounting plate 47 of the ring Hand mounting plate 50 Removable bracket 51 One member 52 of the mounting bracket 52 One cylindrical member 52a Same rectangular groove 53 Same Mounting plate 54 Claw material 54a Claw material triangular portion 54b Claw material head 55 Sliding groove 57 Other member 58 of attachment / detachment bracket Same cylinder member 59 Same connection piece 59a Same connection piece groove 60 Rotation Bracket 61 One member 62 of rotating bracket 62 Spherical body 63 of one member Same mounting plate 67 Other member 68 of rotating bracket Same cylindrical member 69 Same connecting piece 71 Base 72 of handrail mounting jig Part 73 support piece 74a of handrail attachment jig arcuate piece 75 of gripping part gap between tip parts of both arcuate pieces

Claims (1)

A jig (B) for attaching the handrail (40) to another position of the pole (1) in a state where the handrail (40) is attached between a pair of nursing poles (1) in the vertical direction provided in parallel. ) And
The base portion (71) made of synthetic resin and fixed to the pole (1) and the grip portion (72) protruding laterally from the base portion (71), the grip portion (72) A bifurcated shape having a pair of arcuate pieces (74a, 74a) protruding from the base (71), and the handrail (40) from the gap (75) where the opposing tips of the pair of arcuate pieces (74a) face each other. ) And a pair of arc-shaped pieces (74a) gripping and supporting the handrail (40) in an arc shape.

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