Title:
LOW RESISTANCE GOLF CLUB
Document Type and Number:
WIPO Patent Application WO/2020/042513
Kind Code:
A1
Abstract:
A low resistance golf club, comprising: a ball striking head (1), a club (2) provided on the ball striking head (1), and a grip sleeve (3) provided on the club (2), wherein a ball striking face (11) is provided on a front side of the ball striking head (1); an angle between the ball striking face (11) and a horizontal plane is 100°-130°; an adjustment groove (12) is provided on a rear side of the ball striking head (1); a hollow-out groove (14) is provided on a lower portion of the ball striking head (1); one side of the ball striking face (11) is provided with a club connection arm (13); a resistance reduction protrusion (131) is provided on a front side of the club connection arm (13); a cross section of an upper portion of the resistance reduction protrusion (131) is triangular in a front side angle of 90°; and the cross section of a lower portion of the resistance reduction protrusion (131) is triangular in a front side angle of 60°.
Inventors:
ZHOU MINGCONG (CN)
Application Number:
PCT/CN2019/000050
Publication Date:
March 05, 2020
Filing Date:
March 07, 2019
Export Citation:
Assignee:
ZHOU MINGCONG (CN)
International Classes:
A63B53/04; A63B53/06
Foreign References:
| CN102019074A | 2011-04-20 | |||
| CN200987876Y | 2007-12-12 | |||
| CN201735136U | 2011-02-09 | |||
| US20080132355A1 | 2008-06-05 |
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