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:
Aug. 05, 2014
Filed:
Feb. 24, 2011
Masaki Sugiyama, Anjo, JP;
Tetsuya Hasegawa, Anjo, JP;
Masaki Kondo, Anjo, JP;
Tomonobu Nashimoto, Anjo, JP;
Masayoshi Okumi, Anjo, JP;
Takashi Miyazaki, Anjo, JP;
Masaki Sugiyama, Anjo, JP;
Tetsuya Hasegawa, Anjo, JP;
Masaki Kondo, Anjo, JP;
Tomonobu Nashimoto, Anjo, JP;
Masayoshi Okumi, Anjo, JP;
Takashi Miyazaki, Anjo, JP;
Makita Corporation, Anjo-shi, JP;
Abstract
A handheld engine-driven cutter is provided with a disk blade and a four-stroke engine that drives the disk blade. By employing the four-stroke engine, exhaustion of unburned gas and fuel consumption can be reduced. The engine cutter is further provided with a filter through which air provided to the four-stroke engine passes, a carburetor that mixes fuel and the air that passed through the filter, and a casing that houses the filter and the carburetor. The filter and the carburetor are arranged to align on a straight line along a direction of flow of the air passing through the filter and the carburetor.