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:
Jul. 18, 1995
Filed:
Jun. 10, 1994
Philip Wenzel, Vernon Center, NY (US);
David Giere, Canastota, NY (US);
Ferris Industries, Inc., Vernon, NY (US);
Abstract
An improved vehicle frame and cutter assembly lifting mechanism for a riding lawn mower. The frame includes a pair of oppositely opposed support rails extending along a substantial portion of the vehicle frame, a rear support member fixedly secured to the rear end of each of the support rails, a front support member fixedly secured to the front end of each of the support rails, a rear motor deck rotatably connected to the rear support member, a front wheel assembly connected to the front support member, a rear wheel assembly connected to said rear motor deck, an articulating pantograph type lifting mechanism for supporting a mower cutter assembly, and an actuator connected to the articulating pantograph type lifting mechanism for extending and retracting the mower cutter assembly between a cutting position proximate ground level and a fully retracted position. The rear motor deck is provided with a pair of extension arms which are secured to a frame axle that is rotatably retained within the rear support member. The mower is also provided with a kill switch assembly that disengages an electric clutch to remove drive power from the cutting blades when the mower cutter assembly reaches a predetermined height above ground level.