Title:
A KIND OF BABY WALKER
Document Type and Number:
WIPO Patent Application WO/2010/006471
Kind Code:
A1
Abstract:
A kind of baby walker, includes a ring-shaped upper frame(1),a ring-shaped lower frame(2) and supporting rods which are connected with the upper frame(1) and the lower frame(2).The underside of the front supporting rod(3) is detachable inserted in a slot of the foreside of the lower frame(2),the upside of the front supporting rod is rotationally connected to the upper frame(1), each of the two ends of the back supporting rod(4) is rotationally connected to the upper frame(1) and the lower frame(2).The folded walker has a less size and is portable.
Inventors:
HSIEH MIN SHEN (CN)
HSIEH MIN LUNG (CN)
HSIEH MIN LUNG (CN)
Application Number:
PCT/CN2008/001404
Publication Date:
January 21, 2010
Filing Date:
July 31, 2008
Export Citation:
Assignee:
HSIEH MIN SHEN (CN)
HSIEH MIN LUNG (CN)
HSIEH MIN LUNG (CN)
International Classes:
A47D13/04
Foreign References:
| CN2182566Y | 1994-11-16 | |||
| CN2294647Y | 1998-10-21 | |||
| CN2321694Y | 1999-06-02 | |||
| US4171132A | 1979-10-16 | |||
| US4025083A | 1977-05-24 | |||
| US4225146A | 1980-09-30 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (Block B Sinopec Tower,Tiyuxi Rd.,Tianhe District, Guangzhou, Guangdong 0, CN)
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