Title:
スィング練習機
Document Type and Number:
Japanese Patent JP4160829
Kind Code:
B2
Abstract:
A swing exerciser especially suitable for golf exercise uses a handle and cord arranged to move a resistance trolley down a track positioned on the golfer's back swing side. A spring and pulley arrangement resists movement of the trolley down the track, and movement of the handle by the golfer through the curve of a golf swing forces the trolley down the track so that the golf exerciser must overcome the resistance while swinging the handle to strengthen the muscles needed for powerfully hitting a golf ball.
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Inventors:
Kim, Young, Woo
Application Number:
JP2002567419A
Publication Date:
October 08, 2008
Filing Date:
February 14, 2002
Export Citation:
Assignee:
Kelion Corporation
International Classes:
A63B69/36; A63B21/055; A63B21/00; A63B21/02
Domestic Patent References:
| JP51038966U | ||||
| JP54077661U | ||||
| JP54048776U | ||||
| JP2001046576A | ||||
| JP6052868U | ||||
| JP57069872A | ||||
| JP58073379A | ||||
| JP63230184A | ||||
| JP2147159U | ||||
| JP51038965U | ||||
| JP51051077U | ||||
| JP52129372U | ||||
| JP58182769U |
Attorney, Agent or Firm:
Noboru Watanabe
Harada Sanjugi
Harada Sanjugi