The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2002
Filed:
Oct. 17, 2000
Takeshi Yamagishi, Kanagawa, JP;
Kazuhiro Kato, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
An jointed tail of a pet robot can be configured simply and driven to curve freely and autonomously by fitting an jointed cylindrical member around outer circumferences of two wire portions and composed of a wire which is folded nearly into a shape of a hair pin, rotatingly driving two driven ends and on a side opposite to a tip of the two wire portions and connected to each other around an X axis and a Y axis with a differential gear mechanism and moving and controlling two driven ends and reversibly in an axial direction at a swing limit position around the X axis, thereby autonomously curving a tip of the wire
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile