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. 11, 2002
Filed:
Jun. 09, 2000
Andrew F. Pinkos, Clarkston, MI (US);
John P. Bunge, Farmington Hills, MI (US);
Trilogy Technologies, Inc., Auburn Hills, MI (US);
Abstract
A sensor system for detecting a movement of a first portion of a structure relative to a second portion of the structure is disclosed. The sensor system has a flexible retractable member having a first end pivotably attached to one of the first portion of the structure and the second portion of the structure and a second end driven by the other of the first portion of the structure and the second portion of the structure. The flexible retractable member is wound and unwound about the pivotal attachment upon relative movement of the first end with respect to the second end. Further, the flexible retractable member has at least one activation portion and at least one deactivation portion. The sensor system further includes a sensor for detecting the at least one activation portion and the at least one deactivation portion for determining at least one position of the second portion relative to the first portion of the structure.