Title:
CURVED MECHANISM AND ROBOT
Document Type and Number:
WIPO Patent Application WO/2004/101231
Kind Code:
A1
Abstract:
A curved mechanism and robot, wherein an articulated cylindrical member (25) is inserted onto the outer peripheries of two wire parts (24a, 24b) formed by bending one wire (24) roughly in a hair pin shape, two driven ends (24d, 24e) located on the opposite side of a tip (24c) of these two wire parts (24a, 24b) connected to each other are drivingly rotated about X-and Y-axis by a differential gear mechanism (38), and two driven ends (26d, 26e) are controllably moved reversibly in axial direction at an oscillating limit position around X-axis so as to curve the tip side of the wire (24) autonomously, whereby the articulated tail of a pet robot can be drivingly curved freely and autonomously with a simple structure.
Inventors:
YAMAGISHI TAKESHI (JP)
KATO KAZUHIRO (JP)
KATO KAZUHIRO (JP)
Application Number:
PCT/JP2000/000937
Publication Date:
November 25, 2004
Filing Date:
February 18, 2000
Export Citation:
Assignee:
YAMAGISHI TAKESHI (JP)
KATO KAZUHIRO (JP)
KATO KAZUHIRO (JP)
International Classes:
A63H3/48; A63H11/00; B25J17/00; B25J9/06; (IPC1-7): B25J5/00; B25J17/00; F16H1/04; A63H11/00
Foreign References:
| JPH04329990A | 1992-11-18 | |||
| JPS241143Y1 | ||||
| JPH0475892A | 1992-03-10 |
Attorney, Agent or Firm:
Tanabe, Shigemoto (5th Floor 11-11-508, Jingumae 1-chom, Shibuya-Ku Tokyo, JP)
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