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:
Apr. 17, 1979
Filed:
Jul. 25, 1977
Donald G Haffner, Glendale, WI (US);
Merlin H Gandrud, Sturtevant, WI (US);
Neill C Woelfer, Racine, WI (US);
Jacobsen Manufacturing Company, Racine, WI (US);
Abstract
A combined lawn mower and grass catcher including a rotary type mower having a rearwardly directed discharge opening and a grass catcher mounted on the mower and extending to the rear thereof and within the lateral confines of the mower. A mower handle extends rearwardly of the mower with a portion thereof underneath the catcher for protecting and supporting the catcher if and when the latter extends down to the supporting portion of the mower handle. The catcher and the mower have inter-engaging members for attaching and removing the catcher relative to the mower, including a handle at the rear end of the catcher for attaching to the mower handle and for lifting the catcher. A spring-biased discharge opening door is mounted on the mower for engaging the front portion of the catcher and thereby securing the catcher so the mower under the influence of the spring acting on the mower door. The mower has a rotary cutter blade which operates on a cutting circle extending into the vertical plane of the forward portion of the attached catcher, and that vertical plane is also forward of the mower rear wheels, all for presenting the center of gravity of the mower and catcher in a forward position for optimum balance and minimum weight requirement for the mower itself.