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:
Mar. 05, 2013
Filed:
Jul. 01, 2008
Martin Soika, Grosskrotzenburg, DE;
Stefan Sell, Mainz, DE;
Horst Grossman, Huenfelden-Kirberg, DE;
Black & Decker Inc., Newark, DE (US);
Abstract
A power cutter comprising: a housing; an enginemounted within the housing; a support armmounted on the housing and which projects forward of the housing; a blade mounting mechanismrotatably mounted on the end of the support arm and which is capable of being rotationally driven by the enginewhen the engine is running; a liquid fuel aeration mechanismto generate aerated fuel for the engine; an air intakefor the provision of air for the liquid fuel aeration device; an air filtration mechanismto filter the air drawn in from the air intake for the liquid fuel aeration mechanism; a fuel tankfor providing fuel to the liquid fuel aeration mechanism; and an exhaustthrough which the exhaust gases generated by the operation of the engine are expelled; wherein the air filtration mechanism comprises an air filtercomprising a plurality of pleats which hang substantially vertically downwardly when the power cutter is in its standard orientation.