JPS5915921Y2 - cross country ski shoes - Google Patents

Description

[Detailed description of the invention] Due to the nature of cross-counter ski rain boots, when they are fixed to skis, the tip of the sole plate is fixed with a fastener.

For this reason, the tip of the sole plate must be properly fitted and fixed using a fastener, and improvements to fasteners and the shoes themselves are being made year by year.

The present invention relates to an improved cross-country skiing rain shoe in which the tip of the sole plate is well-fitted and fixed, and its construction will be detailed as follows with reference to the accompanying drawings.

When the sole plate 1 is molded from a plastic material such as rubber or synthetic resin, it is made of metal with holes 2 scattered and several stud holes 4 drilled in the middle part of the tip that is fixed with a clasp on the ski side. The thin core board 3 is buried.

This metal thin core plate 3 is preferably made of steel with a thickness of about 0.5 mm.

A rivet fitting recess 5 communicating with the rivet hole 4 is formed at the rivet hole 4 position of the shoe sole plate 1.

Since the present invention is configured as described above, it has the following features.

1 Since the metal thin core plate 3 is embedded in the middle of the tip of the shoe sole plate 1 that is fixed with the ski-side clasp, the tip of the shoe sole plate 1 becomes plate-shaped. The parts can be fitted and fixed, preventing the shoe from coming off even during intense bending and stretching movements.

2 Moreover, since the shoe sole plate 1 is formed with a stud insertion recess 5, the studs on the fastener side are inserted into the stud insertion recess 5, so that the shoe is securely fixed in a fixed position. Since the tip of the rivet enters into the rivet hole 4, it is more firmly fixed.

3 This metal thin core plate 3 is embedded in the tip of the sole plate 1 so it does not move, but since cross-scan I and leash skis are sports that involve intense bending and stretching movements, the metal thin core plate 3 is buried during use. 3, which not only prevents the shoe from being properly fixed, but also causes cracks in the sole plate 1, making it unusable.

In this regard, in the present invention, when the sole plate 1 is molded from a plastic material such as rubber or synthetic resin, when the metal thin core plate 3 is buried, the holes 2 are scattered in the metal thin core plate 3. 2
Since the plastic material is connected through the , the metal thin core plate 3 is reliably buried in a predetermined position within the sole plate 1, and even if intense bending and stretching movements are repeated, the metal thin core plate 3 will not move. do not have.

Therefore, the shoe can be kept individually in a well-fitted state at all times, and the sole plate 1 is not cracked, so it can be used for a long time.

4. Since the structure is simple, mass production is possible, and the product can be provided at a lower price.

[Brief explanation of the drawing]

Fig. 1 is a front view with a part of the main surface cut away, Fig. 2 is a plan view of the sole plate, and Fig. 3 is a slope view of the thin metal core plate. 1... Sole plate, 2... Hole, 3...
...Metal thin core plate, 4...Rivet hole, 5...
Recess for stud insertion.

Claims (1)

[Scope of utility model registration request] When the sole plate is molded from a plastic material such as rubber or synthetic resin, a thin metal core plate with scattered holes and several rivet holes is embedded in the middle of the tip that is fixed with the ski side clasp. A pair of cross-country ski rain boots, characterized in that a rivet-receiving recess communicating with the rivet hole is formed at the rivet hole position of the sole plate.