Title:
EXERCISE MACHINE WITH A PAIR OF REVOLVING DISCS
Document Type and Number:
WIPO Patent Application WO/2009/026766
Kind Code:
A1
Abstract:
An exercise machine with a pair of revolving discs includes a housing (10). Two revolving discs (40, 50) are respectively mounted on the housing(10). The housing (10) is quite thin then the revolving discs (40, 50) are quite steady, and bearing parts (20, 30) assisting the revolving discs(40, 50) to rotate are set up where the revolving discs(40, 50) contact the housing (10). Wherein there are two revolving discs (40, 50), and two discs(40, 50) are respectively mounted at pedal position with the width between two discs (40,50) equal to the width of the shoulder. There are teeth on the bottom circumference surfaces of the first and the second revolving disc (40, 50), and a drive pinion gear (60) engages teeth (41, 51) of the first and the second revolving discs.
Inventors:
TSAI JAO-HSING (CN)
Application Number:
PCT/CN2007/070595
Publication Date:
March 05, 2009
Filing Date:
August 30, 2007
Export Citation:
Assignee:
TSAI JAO-HSING (CN)
International Classes:
A63B22/14
Foreign References:
| DE202007011707U1 | 2007-12-27 | |||
| JP2003079761A | 2003-03-18 | |||
| GB2407046A | 2005-04-20 | |||
| CN2411025Y | 2000-12-20 | |||
| CN2405614Y | 2000-11-15 | |||
| JPH1076024A | 1998-03-24 |
Attorney, Agent or Firm:
WANG & ASSOCIATES (Suite 408No.22 Chao Wai Dajie, Chaoyang, Beijing 0, CN)
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