Title:
ゴルフクラブ用シャフトの長さ可変装置
Document Type and Number:
Japanese Patent JP5817200
Kind Code:
B2
More Like This:
| JPS5258628 | GOLF CLUB |
| WO/1993/014834 | ADJUSTABLE JOINT FOR AN EXERCISE GOLF CLUB |
Inventors:
Fujiwara Kunkyo
Tatsuya Hirakawa
Fujimura Masaki
Ryohei Tajima
Tatsuya Hirakawa
Fujimura Masaki
Ryohei Tajima
Application Number:
JP2011097882A
Publication Date:
November 18, 2015
Filing Date:
April 26, 2011
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
A63B53/12; A63B53/14; A63B60/28; A63B102/32
Domestic Patent References:
| JP1120870U | ||||
| JP3137705U | ||||
| JP61174967U |
Foreign References:
| US20090270197 | ||||
| US4826168 | ||||
| GB496514A | ||||
| GB492684A | ||||
| US3539185 |
Attorney, Agent or Firm:
Yoshio Yamaguchi