Handling: hand and hoist-line implements – Grapple – Resilient jaws
Reexamination Certificate
2003-06-23
2010-02-02
Chin, Paul T (Department: 3652)
Handling: hand and hoist-line implements
Grapple
Resilient jaws
C294S119300
Reexamination Certificate
active
07654595
ABSTRACT:
A multi-joint drive mechanism includes a bone-member layer member (101) in which a plurality of bone members are arranged in arrays and in a generally planar fashion, the plurality of bone members being movably coupled at coupling portions (3A), and elastically expanding/contracting members (3) which are arranged so as to stretch over the coupling portions on one side or both sides of the bone-member layer member and moreover which are fixed between the plurality of bone members, wherein the multi-joint drive mechanism drives flexural motions of joints between the plurality of adjoining bone members by expanding or contracting the elastically expanding/contracting member.
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Adachi Yuji
Asai Katsuhiko
Ono Atsushi
Yamamoto Masaki
Yokoyama Kazuo
Chin Paul T
Panasonic Corporation
Wenderoth , Lind & Ponack, L.L.P.
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