JPS581476A - Transverse strip grip for golf - 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 a grip such as the grip of a golf club, which is gripped and subjected to a force to be released in the longitudinal direction due to the action of centrifugal force, etc. This is a grip having grooves in the right angle direction for use in golf, etc., characterized by having grooves in a direction substantially perpendicular to the length direction of the grip. This allows you to grasp the grip reliably.

An embodiment of the invention is shown in FIG. Traditional grip is second
As shown in the figure, there were rubber (1) with no horizontal streaks, or as shown in Figure 3, leather (3) was wrapped diagonally around the shaft (2). In this case, if the angle of inclination of the wrap is α, the force that tries to stop the grip from slipping in the longitudinal direction is C
Not only does this reduce the force that prevents the grip from slipping, but because it is wound diagonally, it acts like a screw, so when it is pulled by centrifugal force, the grip rotates and the golf club attached to the tip of the shaft (2) The direction of the ball hitting surface changes, and the ball also rotates, causing the direction of the ball to deviate from the target.

The present invention overcomes these drawbacks of conventional grips.

Hereinafter, embodiments of the present invention will be explained with reference to the drawings. Fig. 1 shows concave grooves (5
) is included. To manufacture this, as shown in Fig. 4, the core (7) is made of cork or foamed polyurethane, etc., and has a shaft hole (6) into which the shaft (2) of the golf club is inserted, as shown in Fig. 1. As shown in Fig. 6, it is covered with an outer cover (11) consisting of a watering hole-shaped cylindrical part (8) and a stopper part (9) made of rubber, etc., and having concave groove lines (10) on the outside. Insert the shaft into the shaft hole (6).

Figure 7 shows an example of the present invention in which the outer cover of the grip (4) is made of rubber roughened in the direction perpendicular to its length. (
11) is placed on a roller and rotated, applying a cutting material (12) to form concave groove lines (13), and then covering it over the core (7) and making it adhere to the core (7) by heat shrinking as shown in Figure 9. ,
After inserting the shaft (2) into the shaft hole (6) of the core (7), insert the cover (14) made of plastic etc. as shown in Figure 10.
15) to both ends of the core (7) to finish the appearance.

Figure 11 shows an example of the present invention in which grooves (5) like (5) in Figure 1 and roughened parts (13) in Figure 7 are provided on the surface of the grip (4) as shown in Figure 12. It is.

Figure 13 shows a planar plate-shaped cork, etc. as shown in Figure 14.
16) are glued and stacked, and the outer covering (11) made of rubber, plastic, etc. is tightly attached to the outside, and the grooves (17) in the direction perpendicular to the axis are formed due to the grooves on the vertical surface of the cork board (16). This is an example of the present invention in which lines (groove lines or roughening directions) are formed on the outside in a direction perpendicular to the length direction of the grip.

The present invention has remarkable effects such as being able to efficiently stop a grip that is trying to break free due to centrifugal force, etc., and holding it securely, as well as being able to determine the position of the grip using the lines as a guide. .

As shown in Figure 15, the surface with horizontal streaks (18) and the vertical streaks (19)
) in which certain aspects coexist are also included in the present invention.

In the above embodiment, the groove line (5) may be a convex line with a groove between them, or the groove line may be continuous and slightly bent, and all other various modifications are included in the present invention. It is something.

The present invention can be applied to other things besides golf clubs, and these are all included in the present invention.

[Brief explanation of the drawing]

Figure 1 is a side view of the first embodiment of the present invention Figure 2 is a side view of a conventional grip Figure 3 is a side view of a conventional grip Figures 4 to 6 show the manufacturing process of the first embodiment FIG. 7 is a side view of the second embodiment of the present invention. FIGS. 8 to 10 are partial side longitudinal cross-sectional views showing the manufacturing process of the second embodiment. FIG. 11 is a side view of the third embodiment of the present invention. Vertical cross-sectional view Figure 12 is the third
FIG. 13 is a longitudinal sectional view of the fourth embodiment of the present invention. FIG. 14 is a plan view of the cork board of the fourth embodiment.
Figure 5 is a perspective view of the fifth embodiment of the present invention 4... Grips 5, 10, 13, 17, 18, 19... Yoshiro Nakamatsu, applicant

Claims (1)

[Claims] A transverse grooved grip for golf, etc., characterized by having grooves in a direction substantially perpendicular to the length direction of the golf grip.