JPS5931856Y2 - Anti-slip material for stairs - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a non-slip material for stairs, which is attached to stairs, particularly residential wooden stairs, so as to be able to harmonize with the pattern of the stairs.

Conventionally, this type of anti-slip material is made of synthetic resin, taking into consideration ease of processing, cost and ease of installation with adhesive sheets, and is colored red, yellow, blue, etc., so it is not suitable for wooden stairs. When installed, there was a problem in that the color and wood grain pattern of the tread treads and risers did not harmonize with each other at all, spoiling the aesthetic appearance of the stairs.

With this in mind, some resin materials are mixed with brown-based pigments and then extruded into a striped pattern during processing, but they are simply colored for camouflage. It was far from a wood grain pattern.

In view of these circumstances, the purpose of this invention is to ensure that the aesthetic appearance of the stairs is not impaired even when the anti-slip material is installed.For this purpose, the anti-slip substrate is completely transparent and the wood grain pattern of the wooden stairs is designed to be completely transparent. To provide a non-slip material for stairs, which allows the surface of the transparent substrate to be exposed, and has non-slip strips and a cushion portion on the surface of the transparent substrate to provide a non-slip effect.

Hereinafter, one embodiment of the present invention will be specifically described with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a transparent substrate, which is made by extrusion molding of a soft transparent synthetic resin material, and is formed by bending a front edge 1b downward at right angles on one side of a narrow strip-shaped flat plate portion 1a. It is formed into an upside down shape.

A slit-shaped cavity 2 is provided inside the flat plate part 1a to provide cushioning properties, and a plurality of anti-slip strips 3 are provided on the surface thereof protruding in the length direction, so that the flat plate part 1a and the front edge A cylindrical cushion portion 4 is bulged out at the corner of the boundary between the cushion portion 1b and the cylindrical cushion portion 4.

In order to attach the anti-slip material constructed in this way to a wooden staircase, a transparent adhesive sheet is attached to the back surface of the flat plate part 1a and front edge 1b of the transparent substrate 1, and the flat plate part 1a is attached to the tread surface 5a of the tread plate 5. , the front edge 1b is adhesively fixed to the riser surface 5b, respectively.

As a result, the transparent substrate 1 is attached to the tip end corner of the footboard 5, and is effectively prevented from slipping by the anti-slip strip 3 having the cavity 2 and the cushion portion 4.

On the other hand, since the substrate 1 is transparent, this transparent substrate 1
The wood grain pattern of the tread 5a and riser 5b of the lower tread 5 is exposed, making it appear as if there is nothing on the tread 5.

Next, according to another embodiment of the present invention shown in FIG.
It is composed by overlapping the .

The lower layer member 6 is formed by forming a transparent thin flat plate part 6a and a front flap 6b into an inverted letter shape, and the upper layer member 7 is made of a transparent thin flat plate part 7.
It has anti-slip strips 3 on the surface of a, and has a circularly bent cushion part 4 protruding from one side, and both flat plate parts 6.
a and 7a are superimposed and the cushion portion 4 is joined to the front flap 6b to be integrated.

With such a configuration, the anti-slip function is achieved in the same manner as described above, and the structure is advantageous in terms of strength compared to the above-mentioned embodiments.

As described above, according to the present invention, the anti-slip material substrate 1 is transparent and when attached to a wooden staircase, the wood grain pattern is exposed without being hidden, so the aesthetic appearance of the staircase is not impaired at all.

In addition, if it is attached to a staircase made of a material other than wood, the material will of course be exposed.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional perspective view showing an embodiment of the anti-slip material for stairs according to the present invention, and FIG. 2 is a side view showing another embodiment. 1...Transparent substrate, 1a...Flat plate part, 1
b... Leading edge, 2... Blank space, 3...
・・Non-slip strip, 4・・Cushion part, 5・
...Treadboard, 5a...Tread surface, 5b...Riser surface, 6...Lower member, 6a...Flat plate part, 6b... Front hanging, 7... Upper layer member, 7a... Flat plate part.

Claims (1)

[Scope of utility model registration request] An inverted-shaped transparent substrate with a front edge hanging down on one side of a flat plate part is formed of a transparent synthetic resin material, and a plurality of soft anti-slip strips are provided on the surface of the flat plate part of the transparent substrate, and the flat plate part and the above-mentioned A non-slip material for stairs characterized by having a cushion portion bulging at the boundary corner between the front edge and the front edge.