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golf shoes

A golf ball and size technology, applied in footwear, soles, clothing and other directions, can solve the problem of insufficient anti-skid performance of golf shoes, and achieve the effect of excellent anti-skid performance

Inactive Publication Date: 2014-10-15
DUNLOP SPORTS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The golf shoes disclosed in Japanese Patent Application Laid-Open No. 2001-299406 have insufficient anti-slip performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] The rubber composition is put into a mold, pressurized and heated, and an outsole having a group of protrusions is produced. Fitting the upper, midsole and insole to this outsole yields Figures 1 to 9 Golf shoes shown. The specifications of the elongated protrusions are shown in Table 1 below.

Embodiment 2－4 and comparative example 1－2

[0080] Except utilizing another mold, setting angles α1, α2, α3, β1, β2 and β3 as shown in the following Tables 1 and 2, the rest are the same as in Example 1 to obtain Examples 2-4 and Comparative Examples 1-2 golf shoes.

Embodiment 5－7

[0082] Except using another casting mold and setting the dimensions of the elongated protrusions as shown in the following Tables 1 and 2, the golf shoes of Examples 5-7 were obtained as in Example 1.

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PUM

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Abstract

Golf shoes are composed of a pivot foot shoe and a stepping foot shoe. The outsole (12) of the pivot foot shoe has a base (14) and two first protruding groups (16), wherein each first protruding group (16) is positioned on the inner side of a length line (LL) and on the tiptoe side of an ungrounded portion (18). The first protruding groups (16) are composed of three long and thin protrudings (22) which are arranged to be radial-shaped to spread toward the tiptoe side. Each long and thin protruding (22) extends toward the tiptoe side and toward the inner side. The angle between each extension direction of each long and thin protruding and the length line (LL) is larger than 0 degree and smaller than 60 degrees. The dimension (Lp) of the long and thin protruding (22) on the extension direction is larger than the dimension (Wp) on a direction that is orthogonal with the extension direction, and the difference (Lp\Wp) between the two dimensions is over 2.5.

Description

technical field [0001] The invention relates to a golf shoe, in particular, the invention relates to an improvement of the outsole of a golf shoe. Background technique [0002] When a golfer hits a golf ball, he or she aims at the line connecting the left and right toes substantially parallel to the target direction. In the aiming motion of a right-handed golfer, the left foot is positioned in front of the target direction, and the right foot is positioned behind the target direction. During addressing, the head of the golf club is positioned near the golf ball. The golfer starts a backswing (Japanese: テイクバック) from this state, and swings the club head backwards and upwards. The highest position in the swing of the clubhead is the apex position. Start the downswing from the top position. The start of the downswing is called a "reverse cut". After backcut, the club head is swung down, and the club head collides (collides) with the golf ball. After impact, the golfer ends...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B13/26A43B5/00
CPCA43B5/001A43B5/185A43B13/26A43C15/161
Inventor 小林和彦
Owner DUNLOP SPORTS CO LTD