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:
Aug. 04, 1987
Filed:
Sep. 08, 1986
Willi K Beck, Hingham, MA (US);
Lincoln V Danielson, Seekonk, MA (US);
Andrew Strange, Brockton, MA (US);
Joseph Pollak Corporation, Boston, MA (US);
Abstract
A switching system operable in response to the travel of a vehicular lever or pedal such as a clutch for opening and closing operating circuits of the vehicle. The system includes actuators for moving switch contacts to change the conditions of the circuits in which they are incorporated and extension arms connected to said actuators through ratchet-and-pawl mechanisms. The extension arms are contacted and moved by an arm of the vehicular lever or pedal against spring bias which returns the actuators to the positions they were in before contact by the pedal arm. The ratchet-and-pawl mechanisms automatically compensate for increases in travel and may be reset for decreases in travel of the lever or pedal.