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:
Feb. 11, 1986
Filed:
Jul. 06, 1983
James G Shirley, Lake Worth, FL (US);
Merlin J Applegate, Grand Rapids, MI (US);
Floyd Brouwer, Jenison, MI (US);
Sound Off Safety Systems, Inc., Hudsonville, MI (US);
Abstract
The specification discloses a linear actuator including a quick-release mechanism enabling the actuator to be successfully commercially utilized in a variety of applications including a vehicle speed control. More specifically, the actuator includes an axially reciprocable rod, a mechanism for angularly shifting the rod about its axis between first and second angular orientations, and a quarter-turn coupling for releasably coupling the rod to an element, such as a throttle cable, to be driven thereby. Angular shifting of the rod couples and releases the rod and driven element through the quarter turn coupling. Also disclosed is a vehicle speed control responsive to vehicle acceleration and/or vehicle tilt to deactivate the speed control when either the acceleration or tilt falls outside of acceptable parameters.