JP2001112615A - Slope for eliminating level difference - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simple slope for eliminating a level difference. SOLUTION: This slope for eliminating a level difference consists of an upper surface which is a plane forming a pattern for preventing slippage and having gentle inclination and the lower edge of which is adjacent to a bottom surface 3 across an acute angle 5, a rear surface 6 suspended to the surface 3 from the higher edge of the surface 2, a pair of side surfaces 7 and 8 formed facing upward between the inclined and shorter edges of the surface 2 and the shorter edges of the surface 3, and a sheet of high anti-slipping characteristic stuck to the surface 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a step-free inclined plate for barrier-free use for the elderly and the disabled.

[0002]

2. Description of the Related Art With the aging of society, it is an important task to eliminate steps in many houses. When building a new or renovated house, it is sufficient to design it so that there are no steps.However, because the economic burden is large, many households will continue to live in conventional houses, and slope plates that will easily eliminate the steps Was required. When a wooden inclined plate is used to eliminate the step, the hardness satisfies the requirement, but the movement is inconvenient due to the heavy weight.

[0003]

The applicant of the present invention has a triangular prism shape in which the cross section is triangular, one corner of the base is substantially right, and the other corner is acute, and is formed of synthetic resin foam. Then, a multipurpose inclined plate having a non-slip groove and / or a convex portion formed on the upper surface was proposed, and a patent application was filed (Japanese Patent Application No. 11-110).
142212). However, the multipurpose inclined plate is
The short side hangs down from the short side of the top, which makes it easy for people to trip, the wheelchair is difficult to climb from the side, and the height cannot be adjusted when the steps are low. Met. Accordingly, it is an object of the present invention to provide an inclined plate which can easily achieve barrier-free, is difficult for people to trip, and is easy for a wheelchair to climb from the side.

[0004]

In order to achieve the above object, the step-eliminating inclined plate 1 of the present invention is a flat surface having a non-slip pattern formed on its surface, having a gentle slope, and having a lower slope. A top surface 2 having one side adjacent to the bottom surface 3, a back surface 6 hanging from the higher side of the top surface 2 to the bottom surface 3, and a short side having a slope of the top surface 2 and a short side of the bottom surface 3 It is composed of a pair of side surfaces 7 and 8 formed upward and a sheet with high anti-slip properties attached to the bottom surface 3.

[0005] In the present invention, it is preferable that a pattern 9 or a mark is formed at equal intervals on the upper surface of the step-eliminating inclined plate, and the step-eliminating inclined plate is cut along the pattern or the mark to form a step. Can be adjusted to a desired height.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of an inclined plate for eliminating steps according to the present invention. FIG. 1 is a perspective view showing a first embodiment of an inclined plate for eliminating steps according to the present invention, FIG. 2 is a rear view of the first embodiment, FIG.
FIG. 4 is a perspective view of the second embodiment. In the figure, reference numeral 1 denotes a step-eliminating inclined plate, and 2 denotes an upper surface of the step-eliminating inclined plate 1, which has a non-slip pattern (not shown) on the surface and has a gentle slope. 3 is a bottom surface, and the lower side 4 of the bottom surface 3 and the upper surface 2 is adjacent to each other with an acute angle 5 therebetween. Reference numeral 6 denotes a back surface, which hangs from a higher side of the upper surface 2 toward the bottom surface 3. Reference numerals 7 and 8 denote side surfaces, which are formed upward between the short sides of the upper surface 2 and the short sides of the bottom surface 3. A sheet having a high anti-slip property is attached to the bottom surface 3 (not shown). For example, a foam produced by heating and foaming using a polyethylene resin polymerized using a metallocene catalyst as a base material is preferable. It is. In FIG. 4, 9 is the upper surface 2
In the case where the height of the sill is half the height of the rear surface 6, for example, by cutting in parallel to the rear surface 6 with the second of the three patterns, , Back 6
Can be adjusted to approximately the height of the threshold. The step-eliminating inclined plate of the present invention is made of a synthetic resin foam, and its base material may be, for example, polystyrene, hard polyurethane, vinyl chloride, synthetic rubber, phenol, polypropylene, etc. Polyethylene resins are preferred in terms of properties, water resistance, workability and the like. Conventional foaming methods such as foaming methods of these resins include pressurized one-stage foaming or two-stage foaming by chemical crosslinking, and long foaming using a vertical or horizontal foaming furnace by chemical or electron beam crosslinking. However, in terms of thickness and hardness, a polyethylene foam molded by pressure single-stage foaming is preferable. The expansion ratio of the synthetic resin foam is 10 in terms of the balance between hardness and weight.
It is preferably up to 20 times. The inclined plate for eliminating steps according to the present invention can be processed by a conventionally known method such as cutting and hot pressing of the synthetic resin foam.

[0007]

According to the inclined plate for eliminating steps according to the present invention, the steps can be easily eliminated by, for example, being placed indoors on a stepped floor, and since it is made of synthetic resin foam, it is lightweight. It is easy to move and remove, has excellent workability, and is easy to cut. In addition, since a sheet with high anti-slip properties is adhered to the floor surface, it has excellent anti-slip properties and can be used safely. Furthermore, since patterns or marks are formed at equal intervals on the upper surface, it can be easily cut to any height.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of an inclined plate for eliminating steps according to the present invention.

FIG. 2 is a rear view of the first embodiment of the inclined plate for eliminating steps according to the present invention.

FIG. 3 is a side view of the first embodiment of the step-eliminating inclined plate of the present invention.

FIG. 4 is a perspective view of a second embodiment of a step eliminating plate according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Inclined plate for eliminating steps 2 Upper surface 3 Bottom plate 4 Lower side of upper surface 2 5 Sharp angle where upper surface 2 and bottom surface 3 are adjacent 6 Back surface 7 Side surface 8 Side surface

Claims (2)

[Claims] 1. A flat surface having a non-slip pattern formed on a surface thereof and having a gentle slope, wherein a lower side 4 is a bottom surface 3
And an upper surface 2 adjacent to the upper surface 2, a back surface 6 depending from a higher side of the upper surface 2 to the bottom surface 3, and formed upward between a short side having a slope of the upper surface 2 and a short side of the bottom surface 3. A step-eliminating inclined plate made of a synthetic resin foam composed of a pair of side surfaces 7 and 8 and a sheet having a high anti-slip property attached to the bottom surface. 2. The inclined plate for eliminating steps according to claim 1, wherein patterns 9 or marks at equal intervals are formed on the upper surface.