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. 12, 1985
Filed:
Jul. 07, 1983
Aaron A Stevens, Springhill, TN (US);
Randall K Lawrence, Fairview, TN (US);
The Murray Ohio Manufacturing Co., Brentwood, TN (US);
Abstract
A belt drive arrangement is provided which employs a variator to interconnect a powered drive belt and a belt driven to operate either a transaxle or a transmission of a ground-engaging vehicle. The variator is secured to a pivotally mounted support member. The support member is joined to a speed control shaft which is rotatable in response to the actuation of either a foot pedal or a handle. Rotation of the speed control shaft repositions the variator with respect to idler pulleys associated with the driven belt so as to alter the vehicle's speed. Means are provided to rotate the speed control shaft by actuation of the pedal independently of the position of said handle.