Title:
GOLF PUTTER
Document Type and Number:
WIPO Patent Application WO/2012/070628
Kind Code:
A1
Abstract:
Provided is a golf putter that allows stroke-stabilization practice while minimizing increases in the weight of the putter head as felt by the player. Said golf putter (10) is provided with: a shaft (11) provided with a grip (12); and a putter head (main head body (21)) that is provided at the end of the shaft (11) and has a ball-striking surface (22). Said golf putter is also provided with: rollers (71 and 72) supported by the putter head (main head body (21)) so as to be able to move up and down below the bottom surface (21A) of the putter head (main head body (21)); and a support means (protrusions (31, 32, and 33), groove (23A), and roller part (70)) for the rollers (71 and 72), which keeps the relationship between the direction the ball-striking surface (22) of the putter head (main head body (21)) is facing and the direction in which the rollers (71 and 72) roll constant.
Inventors:
HIRANO NORIO
Application Number:
PCT/JP2011/077087
Publication Date:
May 31, 2012
Filing Date:
November 24, 2011
Export Citation:
Assignee:
GOLF TOTAL RES CORP (JP)
HIRANO NORIO
HIRANO NORIO
International Classes:
A63B53/00; A63B69/36; A63B53/04; A63B102/32
Foreign References:
| US6547672B1 | 2003-04-15 | |||
| US4535992A | 1985-08-20 | |||
| JPH09239079A | 1997-09-16 | |||
| JPH0727631U | 1995-05-23 | |||
| US5603665A | 1997-02-18 | |||
| JPH04117670U | 1992-10-21 |
Attorney, Agent or Firm:
KANEKI, Akio (JP)
Akio Kaneki (JP)
Akio Kaneki (JP)
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Claims: