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:
Sep. 04, 2012
Filed:
Sep. 04, 2008
Applicants:
Philip S. Million, Durham, GB;
Kevin Stones, Durham, GB;
Inventors:
Philip S. Million, Durham, GB;
Kevin Stones, Durham, GB;
Assignee:
Black & Decker Inc., Newark, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vegetation trimmer () having a motor () with a motor output shaft (), a cutting head () for cutting vegetation, and a gear mechanism () for transmitting power from said motor output shaft () to the cutting head (). The motor output shaft () has a gear mechanism with a pinion wheel and a fan () mounted thereon. The gear mechanism () further comprises an internal gear wheel () engaging with the pinion wheel () and connected to the cutting head (), whereby the cutting head () rotates in the same direction (B) as the fan does (D) during operation of the motor ().