Title:
HUMANOID ELECTRIC HAND
Document Type and Number:
WIPO Patent Application WO/2012/039479
Kind Code:
A1
Abstract:
A finger motor (16) for driving a finger is linked to a worm reduction mechanism (17). A worm wheel (19), which is the output gear of the worm reduction mechanism (17), rotates, so that a metacarpophalangeal joint (15) bends and extends. The metacarpophalangeal joint (15) is linked through two link mechanisms consisting of a first driving link (21) and a second driving link (23) to a proximal interphalangeal joint (20) and a distal interphalangeal joint (22). This allows the proximal interphalangeal joint (20) and the distal interphalangeal joint (22) to bend and extend in conjunction with the bending and extending operations of the metacarpophalangeal joint (15).
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Inventors:
KAWASAKI HARUHISA (JP)
MOURI TETUYA (JP)
HARA TETUYA (JP)
SHIMOMURA HISAYUKI (JP)
MOURI TETUYA (JP)
HARA TETUYA (JP)
SHIMOMURA HISAYUKI (JP)
Application Number:
PCT/JP2011/071716
Publication Date:
March 29, 2012
Filing Date:
September 22, 2011
Export Citation:
Assignee:
UNIV GIFU (JP)
DAINICHI CO LTD (JP)
KAWASAKI HARUHISA (JP)
MOURI TETUYA (JP)
HARA TETUYA (JP)
SHIMOMURA HISAYUKI (JP)
DAINICHI CO LTD (JP)
KAWASAKI HARUHISA (JP)
MOURI TETUYA (JP)
HARA TETUYA (JP)
SHIMOMURA HISAYUKI (JP)
International Classes:
B25J15/08; A61F2/56; A61F2/72
Foreign References:
| JP2005088096A | 2005-04-07 | |||
| JPH09510128A | 1997-10-14 | |||
| JP2003165084A | 2003-06-10 | |||
| JP2001104349A | 2001-04-17 | |||
| JP2008149444A | 2008-07-03 | |||
| JPS60104690A | 1985-06-10 | |||
| JPS6090684A | 1985-05-21 | |||
| JPS63201086U | 1988-12-26 | |||
| JP2004130405A | 2004-04-30 | |||
| JP2000325375A | 2000-11-28 | |||
| JP2004041279A | 2004-02-12 |
Attorney, Agent or Firm:
ONDA, Hironori et al. (JP)
Hironori Onda (JP)
Hironori Onda (JP)
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Claims: