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:
Jun. 07, 1994
Filed:
Dec. 14, 1992
Guy Immega, Vancouver, CA;
Kinetic Sciences Inc., Vancouver, CA;
Abstract
A tentacle-like manipulator has a resiliently longitudinally extensible, laterally bendable elongate member, e.g. an inflatable bellows or a helical compression spring-like member, with an end effector mounting on one end thereof. Tendon-like tension members extend along said elongate member and are spaced apart from one another around said elongate member, one end of each of said tension members being to said elongate member at said one end thereof. Guides spaced apart along and secured to said elongate member and slidably engage said tension members for guiding said tension members relative to said elongate member. Further tension members extend along only a portion of the length of the elongate member and are secured to the elongate member at a location intermediate the ends of the elongate member. Winches are used to wind and unwind the tension members to correspondingly control the length and the bending of the elongate member.