JPH03295912A - Floor mat for artificial skiing area - Google Patents

Abstract

PURPOSE:To effectively prevent the occurrence of an avalanche by forming wefts for a fabric applied over an inclined floor surface, in a large diameter size so that they are projected from the front and rear surfaces of the fabric. CONSTITUTION:Wefts 2A for a fabric 2, extending orthogonal to the direction of inclination of an inclined floor 1, are projected from the front and rear surfaces of the fabric 2 at predetermined intervals. Further, this fabric 2 is bonded to the inclined floor by an adhesive so as to cause the wefts 2A to wedge into snow accumulated on the mat, and to obtain a frictional force between the snow and the mat. With this arrangement, it is possible to surely prevent the snow from sliding over the mat.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a mat for the floor of an artificial ski resort, in particular, a mat that is pasted on the floor of an indoor artificial ski resort and is capable of preventing the occurrence of avalanches. This invention relates to floor mats for artificial ski resorts.

[Conventional technology]

Conventional indoor artificial ski resorts were only open during the winter when the outside temperature was low, but in recent years, the development of indoor artificial ski resorts that can be open throughout the year has been progressing, and some have actually been constructed.

One of the problems faced by indoor artificial ski resorts that are open all year round is the phenomenon in which snow accumulated on the floor slides down when the indoor temperature rises as the outside temperature rises. There is a problem of avalanche occurrence.

The occurrence of this avalanche not only prevents the temperature rise within the artificial ski resort, but also increases the frictional force between the floor of the artificial ski resort and the snow accumulated on this floor surface, and efficiently drains snow melt water. It can be effectively prevented by draining the water.

Mats are pasted on the floor as a means to increase the friction between the floor and snow and to efficiently drain snowmelt water.
It is conceivable to deposit snow on this mat. This mat is a conventionally known mat consisting of resinous artificial turf planted vertically on a resinous substrate.

The snow that accumulates on the mats bites into the artificial turf planted on the mats, thereby preventing avalanches from occurring.

[Problem to be solved by the invention]

However, the above-mentioned conventionally known mats have the following problems. That is, ■ Since the artificial turf is planted perpendicular to the substrate,
As the inclination angle of the mat increases, the frictional force between the snow accumulated on the mat and the grass on the mat decreases, and the snow-preventing effect decreases.

■ Mat substrates lack water permeability, so snowmelt water cannot be drained away efficiently.

Therefore, an object of the present invention is to provide a floor mat for an artificial ski resort that can effectively prevent the occurrence of avalanches.

[Means to solve the problem]

The invention consists of a fabric that is stretched over a sloped floor;
The weft of the fabric, which is perpendicular to the direction of inclination of the inclined floor,
It is characterized in that it protrudes from the front and back surfaces of the fabric at predetermined intervals.

Next, one embodiment of the floor mat for an artificial ski slope according to the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view showing an embodiment of a floor mat for an artificial ski resort according to the present invention, and FIG. 2 is a sectional view showing the same embodiment.

As shown in FIGS. 1 and 2, the floor mat for an artificial ski resort of the present invention consists of a fabric 2 that is pasted onto a sloped floor 1. As shown in FIGS. perpendicular to the inclination direction of the inclined floor 1,
The weft threads 2^ of the fabric 2 protrude from the front and back surfaces of the fabric 2 at predetermined intervals. In other words, a rather thick fabric stock is formed.

The floor mat for an artificial ski resort of the present invention having such a structure is pasted with an adhesive onto the sloped floor l of an artificial ski resort, as shown in FIG.

As a result, the snow 3 accumulated on the mat bites into the weft threads 2A of the fabric 2, and a large frictional force is obtained between the snow 3 and the mat, thereby reliably preventing the snow 3 accumulated on the mat from slipping. Can be done. Snowmelt water permeating through the fabric 2 is efficiently drained through the gap (Sl) formed between the fabric 2 and the inclined floor 1 by the weft 2A of the fabric 2.

〔Effect of the invention〕

As explained above, according to the present invention, the weft threads of the fabric to be pasted on the sloped floor are formed to be thick and protrude from the front and back surfaces of the fabric, thereby reliably preventing snow accumulated on the fabric from sliding. Since snowmelt water can be efficiently drained, useful effects such as being able to effectively prevent the occurrence of avalanches are brought about.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of a floor mat for an artificial ski resort according to the present invention, and FIG. 2 is a sectional view showing the same embodiment. In the drawings, 1-・slanted floor;
2-Fabric, 2-Weft, 3-Snow.

Claims (1)

[Claims] (1) An artificial ski made of a fabric that is pasted on a sloped floor, wherein weft threads of the fabric, which are perpendicular to the direction of inclination of the sloped floor, protrude from the front and back surfaces of the fabric at predetermined intervals. Mat for the floor of the venue.