Title:
HEAD-NECK-ARMS LINKAGE MECHANISM OF AN ELECTRIC TOY
Document Type and Number:
WIPO Patent Application WO/2009/086710
Kind Code:
A1
Abstract:
An Electric toy, particularly a head-neck-arms linkage mechanism of an electric
toy is disclosed by the invention. The linkage mechanism includes a head motion
mechanism, an arms motion mechanism and a back motion mechanism. The head motion
mechanism comprises a four-rod mechanism composed of an upper jaw, an upper rod
of the neck, a lower rod of the neck, and a head-arms middle rod. The arms motion
mechanism comprises also a four-rod mechanism composed of the head-arms middle
rod, an upper rod of the arms, a lower rod of the arms, and an arms-back middle rod.
The back motion mechanism comprises another four-rod mechanism composed of
an upper rod of the back, a middle rod of the back, a lower rod of the back, and the
arms-back middle rod. A linkage motion among the head, the neck and the arms may
be achieved by the head-neck-arms linkage mechanism of the invention.
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Inventors:
ZHENG SHIJIE (CN)
Application Number:
PCT/CN2008/000447
Publication Date:
July 16, 2009
Filing Date:
March 06, 2008
Export Citation:
Assignee:
SUZHOU IND PARK ROBOTIME TECHN (CN)
ZHENG SHIJIE (CN)
ZHENG SHIJIE (CN)
International Classes:
A63H3/46; A63H3/20; A63H13/02; A63H31/00
Foreign References:
| CN2507527Y | 2002-08-28 | |||
| CN2513640Y | 2002-10-02 | |||
| CN2167754Y | 1994-06-08 | |||
| CN2262445Y | 1997-09-17 | |||
| CN2547373Y | 2003-04-30 | |||
| CN2087982U | 1991-11-06 | |||
| CN86204644U | 1987-07-22 | |||
| US3911613A | 1975-10-14 | |||
| US6431941B1 | 2002-08-13 | |||
| GB2303075A | 1997-02-12 |
Attorney, Agent or Firm:
ADVANCE CHINA I.P. LAW OFFICE (9/F.Dong Shan Plaza, No.69 Xianlie Central Roa, Guangzhou Guangdong 5, CN)
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