JPS62101270A - Sand slider - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Industrial Field of Application This invention relates to a sand slider for sliding along the waves on a sandy beach - Conventional technology Conventionally, water skiing, surfing, etc. have been used as tools for playing at the beach in the summer. However, each method requires advanced techniques and is often dangerous, so it has not become widely used.

Problems to be Solved by the Invention The present invention is a sand slide that can be played by both children and adults without the need for advanced technology. It is characterized by the enjoyment of speed and sense of balance.

A foolproof way to solve problems Hereinafter, the present invention will be explained in detail with reference to embodiment figures.

1. A core plate 1 is made of hard urethane and has a circular shape with the periphery facing upward to form an arcuate surface, and an exterior material 2 made of FRP is adhered and molded to an appropriate thickness on the outer peripheral surface of the core plate 1. This is a first sand slider 5a in which the circumferential edge of the disk is formed into an arcuate surface 3 extending from the lower surface toward the upper surface so that the diameter of the upper surface is shorter than the diameter of the lower surface, and the upper surface is formed into a rough surface 4.

2 Made of FRP or vinyl chloride, it is circular and has an arcuate surface 3 whose periphery goes from the bottom to the top, and a rough surface 4 whose top surface is a circular plate.
- 3 The second sand slider 5b is made of FRP or vinyl chloride and is circular in shape, with a circular arc surface 3 that goes from the bottom to the top at the periphery, and a hollow 6 inside, with the top surface being a rough surface 4. This is the third sand slider 5c.

In addition, as a shape of the sand slider, an embodiment of the sand slider 5d having a rectangular plate 7 in addition to the circular plate may be considered.

Functions and Effects The sand slider 5 of the present invention slides the sand slider 5 on the shore of a sandy beach such as a seawater hotspot, and a person rides on the top surface to enjoy the speed and balance. The sand slider 5 is pushed with both hands on the upper surface of the sand at the beginning of pulling, and when it gains speed, a person gets on the upper surface and slides about 10 to 30 meters like skiing or surfing as shown in Figure 8. As you become more skilled, you stand on the top of the sand slider 5 and slide while balancing your body. Since the sand slider 5 has a rough upper surface 4, it can slide in a stable state without causing hands or feet to slip when being pushed or when a person rides on it. Because it has a surface of 3, there is less resistance when splashing seawater and sand at the edge of the waves, and the sliding distance can be extended.

The first sand slider 5a is made by wrapping the outer periphery of a core plate 1 made of hard urethane with an FRP exterior material 2. If the FRP is made transparent, a decorative film is embedded inside the common area to create a color pattern. The second sand slider 5b is made of FRP or vinyl chloride and is molded as a single unit without using a core plate, and the third sand slider 5c is hollow inside to reduce weight. It was planned.

The external shape is not limited to a circular plate, but may also be a rectangular plate 7 like the fourth sand slider 5d. By carrying the sand slider of the present invention while swimming in the sea, when you get tired from swimming, you can use the sand slider 5 to play on the sandy beach, and everyone from children to adults can enjoy games with different speed and balance from swimming. It has various remarkable effects.

[Brief explanation of drawings]

1 is a plan view of a sand slider according to a first embodiment of the present invention, FIG. 2 is a front view thereof, FIG. 3 is a sectional view taken along the line A-A in FIG. 1, and FIG. 4 is a sand slider according to a second embodiment of the present invention. Cross-sectional view of the slider,
Figure 5 is a sectional view of the sand slider of the third embodiment,
The figure is a plan view of the sand slider of the embodiment, FIG. 7 is a view taken along the line B--B, and FIG. 8 is a diagram showing the sand slider in use. ■Core plate, 2 exterior materials, 3 arcuate surfaces, 4 rough surfaces, 6 hollow areas, 7 rectangular plates Figure 2 Figure 3 Figure 4''B Figure 8

Claims (1)

[Scope of Claims] 1. A core plate is formed of hard urethane in a circular shape with the peripheral edge facing upward to form an arcuate surface, and an FR is applied to the outer peripheral surface of the core plate.
It is characterized by the fact that an exterior material made of P is adhered and molded so that the diameter of the upper surface is shorter than the diameter of the lower surface, so that the circumferential edge of the disk is an arcuate surface that goes from the lower surface to the upper surface, and the upper surface is made into a rough surface. A sand slider. 2. A sand slider that is made of FRP or vinyl chloride and is circular in shape, with an arcuate surface extending from the bottom to the top, and the top surface is roughened. 3. A sand slider made of FRP or vinyl chloride, which is circular in shape, with an arcuate surface extending from the bottom to the top, and a hollow interior with a roughened top surface. 4. Claim 1, wherein the external shape is a rectangular plate;
The sand slider described in Items 2 and 3.