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. 29, 1991
Filed:
Dec. 22, 1989
John J Brooks, Santa Ynez, CA (US);
Santa Barbara Research Center, Goleta, CA (US);
Abstract
A structural pivot 10 includes a first sleeve 18 and a second sleeve 20 which are connected by a pair of parallelogram shaped flexible elements 22 and 24. The flexible elements include tapered ends 40, 42 and 44, 46, respectively. The tapered ends of the flexible elements are connected to sleeves 18, 20 so that the flexible elements 22, 24 are assembled in a crisscross fashion while the flexible elements remain spaced from each other. During angular rotaton of the sleeves, the flexible elements undergo both flexural and torsional action.
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