JPS58112566A - Gate ball - 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 The present invention relates to page breaks for gateball balls used in gateball.

Gateball is a vertical 151 drawn on a flat ground.
In a rectangular court of 1 to 201 and 20 @ to 25 squares,
A game is played by hitting a wooden or resin gateball ball with a stick with a diameter of 7.5 mm and a weight of 180 f to 240 t, letting it pass through a gate placed at a predetermined position in the court, or hitting a pole or another ball. It is a sport to be enjoyed, and the court surface used is leveled ground or grass (or artificial turf). Therefore, a gateball ball that is hit will come to a stop after receiving a moderate amount of rolling resistance from the court surface.

On the other hand, there is a shortage of playing fields in winter and in urban areas. To solve this problem, it would be better if competitions and practices could be held outdoors, such as outdoor plazas, concrete pavement plazas, and indoor stadiums such as on ice or in gymnasiums, but these places have smooth floors. As a result, the ball rolls too much and is currently unusable. Therefore, a gateball ball that rolls less even on a smooth court surface has been desired.

In view of the above-mentioned conventional circumstances, the present invention aims to provide a gateball ball that rolls less, and its key feature is to provide a flexible layer on the outer peripheral surface of the ball.

In addition, the flexible layer referred to in the claims refers to a material made by densely flocking various short fibers such as synthetic resin on the outer peripheral surface to form a layer of an appropriate thickness, or a urethane layer coated on a ball with an appropriate thickness.
It refers to rubber, cloth, etc., and also refers to the combination K of these materials.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings, in which the flexible layer is made of the above-mentioned "short fibers densely flocked on the peripheral surface."

FIG. 1 is a front view showing the usage of the gateball ball (1) of the present invention.

The gateball ball (1) comprises a flexible layer (3) provided on the outer peripheral surface (2) of the ball (2) (FIG. 2). This flexible layer (3) is formed by densely flocking short fibers (4) of several millimeters on the outer peripheral surface (2) of the bulb (2). Further, the short fiber (4F) may be made of any material such as synthetic resin, rubber, or natural fiber such as palm or hemp, but fibers made of synthetic resin are preferable in terms of restoring force and strength.

As for the implantation mode of the short fibers (4), it is preferable to implant the short fibers (4) so that each short fiber (4) does not have any directionality. By doing so, the bending and restoring forces of each short fiber (4) (4)... are offset, and the gateball ball (1)
Straightness is maintained.

Therefore, if the gateball ball (1) of the present invention is placed on a court with a smooth floor surface such as between boards or asphalt,
The nuclear sphere (1) consists of short fibers (4) (4) forming a flexible layer (3).
)... to be supported and stabilized. At this time, the short fibers (4) (4) supporting the gateball ball (1) are curved due to the weight of the gateball ball (1). (Figure 3).

Next, when the gate pole ball (1) is hit with the stick (6), the gate ball ball (υ) rolls in the direction of the hit/hit, but at this time, the outer peripheral surface (2) of the gate ball ball (1) is Each short fiber (4) (4)... is curved one after another.
The gate pole ball (1) is repeatedly restored, and this creates rolling resistance, and the gate pole ball (1) is quickly decelerated and comes to a stop.

Since the present invention is configured as described above, a gateball ball hit will not roll too much even in a gymnasium with a plank floor with a smooth floor, an asphalt paved plaza, a concrete paved plaza, and on ice, so these places can be used. Competition・
It allows for practice and has the effect of contributing to the technical development of gateball enthusiasts in winter and in urban areas.

Furthermore, it has excellent straightness and rolling resistance even on tatami mats, and even if it collides with furniture, it will not damage it, so you can practice even at home without laying out a mat. It has great practical effects.

Therefore, the intended purpose can be achieved.

[Brief explanation of the drawing]

FIG. 1 is a front view showing the gateball ball of the present invention in use, and FIG. 2 is an enlarged cross-sectional view of the gateball ball of the present invention in cross section Id and M3 showing the gateball ball of the present invention in its grounded state. In the figure, (2) is a sphere, (2) is the outer peripheral surface of the sphere (2), and (3) is the outer peripheral surface of the sphere (2).
) is a flexible layer. Special fraud applicant Kazuo Tomita Figure 1 Figure 2 Figure 2

Claims (1)

[Claims] A gateball ball with a flexible layer on the outer surface of the ball.