JPH0437155Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a wall device with a handrail in which the handrail can be easily attached and removed.

[Prior art]

Conventionally, as a wall device to which a handrail can be attached, there has been known a device in which a groove is provided and a handrail arm can be attached to this groove with screws, as described in, for example, Japanese Utility Model Application Publication No. 57-13764. There is.

[Problem that the invention attempts to solve]

However, when the handrail arm is attached to the groove with screws as described in the above-mentioned Japanese Utility Model Publication No. 57-13764, it is not easy to attach or remove the handrail arm, and when the handrail is no longer needed, the handrail can be removed. It is inconvenient.

[Means for solving problems]

The present invention solves the above-mentioned problems of conventional wall devices, and the handrail arm can be easily installed and removed.When the handrail is no longer needed, the handrail can be removed and replaced with a hook, etc. The gist of this is that a channel member is attached to the wall, the opening of the channel member is oriented to the side, and a protrusion is provided midway on the inner surface of both side walls of the channel member. is provided, a plurality of handrail arms are inserted into the channel, each handrail arm is provided with two locking plates spaced apart,
The width of the locking plate is smaller than the interval between the protrusions, the height of the locking plate is slightly larger than the distance between the inner surfaces of both side walls of the channel member, and the protrusion is locked between the two locking plates. The present invention relates to a wall device with a handrail, characterized in that the handrail arm is attached to a channel member, and a handrail bar is attached over each handrail arm.

Materials for channel-shaped materials and long cover materials include:
Hard synthetic resins such as FRP and hard vinyl chloride resin,
Metals such as aluminum are used.

Light metals such as aluminum, brass, etc. are used as materials for the handrail arms.

Wood is used as the material for the handrail.

[Effect]

In the present invention, the width of the locking plate is smaller than the interval between the ridges, so by tilting the handrail arm sideways, the locking plate can pass between the ridges of the channel member.
By raising the locking plate upright, the height of the locking plate is made slightly larger than between the inner surfaces of both side walls of the groove-shaped member, so it is press-fitted between the inner surfaces of both side walls of the groove-shaped member, and in this state, the two locking plates are Since the protrusions are locked in between, the handrail arm is firmly attached to the channel member.

When removing the handrail arm from the channel member, by tilting the handrail arm sideways, the protrusion is released from between the two locking plates, and the handrail arm can be easily removed from the channel member.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

In FIG. 1, 1 is a wall, 2 is a channel member made of hard vinyl chloride resin attached to the wall 1, and the opening is oriented to the side, and the inner surface of both side walls of the channel member 2 is halfway up. are provided with protrusions 21, 21.

3 is a handrail arm, and two locking plates 31 and 32 are provided at the tips with a slight distance from each other, and the width of the locking plates 31 and 32 is larger than the distance between the tips of the protrusions 21 and 21. The height of the locking plates 31 and 32 is slightly larger than the distance between the inner surfaces of both side walls of the channel member 2.

The tip of the handrail arm 3 is inserted into the channel member 2, and the protrusions 21, 21 are locked in the middle part of the inner surface of both side walls of the channel member 2 between the two locking plates 31, 32. Ru.

A handrail receiver 33 is provided at the other end of the handrail arm 3,
A handrail bar 4 is attached to the handrail receiver 33.

In order to install the handrail arm 3 into the channel member 2, the handrail arm 3 should be laid down as shown by the two-dot chain line, and the locking plates 31 and 32 should be laid down on the channel member 2. After inserting the handrail arm 3 upright, the locking plate 31,
The protrusions 21, 21 are locked between 32, and
Locking plates 31 and 32 are press-fitted between both side walls of the channel member 2.

Also, to remove the handrail arm 3 from inside the channel member 2,
The handrail arm 3 is tilted sideways, the protrusions 21 and 21 are unlocked from between the locking plates 31 and 32, and the handrail arm 3 is pulled out from inside the channel member 2.

In FIG. 2, reference numeral 5 denotes a cover material made of hard vinyl chloride resin, and two legs 51, 51 are provided on the back surface of a band-shaped plate having a size to fit into the channel member 2. At the end locking part of the channel member 2
The opening of the channel member 2 on the side of the handrail arm 3 is closed.

Reference numeral 6 denotes a decorative board made of hard vinyl chloride resin, which is attached to the base of the handrail arm 3.

FIG. 3 shows an example in which the handrail is removed when the handrail is not needed and then the hook 7 is attached.
Similarly, two locking plates (not shown) are provided, and 2
It is attached by locking the protrusions 21, 21 of the channel member 2 between the two locking plates.

[Effect of idea]

In this invention, the handrail arm can be easily installed and removed, so for example, when the sick person is at home and it is necessary for the sick person to move, the handrail can be installed, and when the handrail is no longer needed, such as when the sick person has fully recovered, the handrail can be installed. The wall can be used in a variety of ways by removing it and using it as an ordinary wall, or by attaching a hook instead of a handrail and using it as a hat rack, etc.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view showing an embodiment of the present invention, Fig. 2 is a partially cutaway perspective view showing a state in which the cover material and decorative board are attached to Fig. FIG. 3 is a partially cutaway perspective view showing a state in which a hook is attached. 1...Wall, 2...Channel member, 21...Protrusion, 3...
... Handrail arm, 31 ... Locking plate, 32 ... Locking plate, 4
...handrail bar.

Claims (1)

[Scope of utility model registration request] A channel member is attached to the wall, the opening of the channel member is directed to the side, a protrusion is provided in the middle of the inner surface of both side walls of the channel member, and a plurality of handrail arms are installed inside the channel member. Each handrail arm is provided with two locking plates spaced apart, the width of the locking plate being smaller than the spacing between the protrusions, and the height of the locking plate being equal to both sides of the channel. It is slightly larger than the space between the inner surfaces of the wall, and features a protrusion that is locked between two locking plates, the handrail arm is attached to the grooved member, and a handrail bar is attached across each handrail arm. A wall device with a handrail.