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:
Oct. 25, 1994
Filed:
Jun. 26, 1992
W Roger Thomas, Cleveland, GB;
Craig D Webster, Jesmond, GB;
Black & Decker Inc., Newark, DE (US);
Abstract
A lawn mower of the type which collects grass cuttings includes a motor-driven blade rotatable about a sustantially vertical axis, at least one fan rotatable about the same axis, and a grass collecting system of the type in which grass collection is aided by suction from an airstream produced by the fan. It includes a closure which is selectively adjustable to at least two positions: one in which a grass collection aperture in a grass box is closed and a debris collection aperture in the grass box is open, and the other in which the grass collection aperture is open and the debris collection aperture is closed. A second embodiment includes a closure which is selectively adjustable to at least two positions: one in which both the grass collection aperture and the debris collection aperture are open, and the other in which only the grass collection aperture is open.