Title:
A SWINGING GYMNASTIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2008/122143
Kind Code:
A1
Abstract:
A swinging gymnastic machine comprises a base frame (10) with a front leg (12)
and a rear leg (14), a front rotatable connector (20), a rear rotatable connector
(30), a handle bar (40) and a holding seat (50), in which the handle bar (40) is rotatably
connected to a front pivoting pin (21) of the front rotatable connector (20),
and the holding seat (50) is rotatably connected to a rear pivoting pin (31) of
the rear rotatable connector (30). Furthermore, the front and rear rotatable
connectors are provided with a spring unit (263,363), respectively, and the
front leg (12) and the handle bar (40) are collapsible.
Inventors:
TSAI JAO-HSING (CN)
Application Number:
PCT/CN2007/001094
Publication Date:
October 16, 2008
Filing Date:
April 04, 2007
Export Citation:
Assignee:
TSAI JAO-HSING (CN)
International Classes:
A63B22/00; A63B22/14; A63B22/18; A63B23/00
Foreign References:
| CN2865777Y | 2007-02-07 | |||
| CN2790517Y | 2006-06-28 | |||
| US6149552A | 2000-11-21 | |||
| CN2187702Y | 1995-01-18 | |||
| DE202007002866U1 | 2007-05-16 |
Attorney, Agent or Firm:
WANG & ASSOCIATES (Suite 408No.22 Chao Wai Dajie, Chaoyang, Beijing 0, CN)
Download PDF:
Previous Patent: A SWINGING EXERCISING MACHINE
Next Patent: METHOD AND APPARATUS FOR DIGITAL SIGNAL RECEPTION
Next Patent: METHOD AND APPARATUS FOR DIGITAL SIGNAL RECEPTION