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US 2011/0214296 A1Published application
Engine-driven cutter
AssigneeMakita Corporation
InventorsMasayoshi OKUMI, Masaki KONDO, Tomonobu NASHIMOTO
Life of this patent
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Abstract
A handheld engine-driven cutter is provided with a disk blade and a four-stroke engine that drives the disk blade, 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, a casing that houses the filter and the carburetor, and a filter bracket intervened between the filter and the carburetor, which guides the air having passed the filter to the carburetor. An oil separator is formed integrally with the filter bracket that protrudes out toward the carburetor.
Claims6
A handheld engine-driven cutter comprising:
- a disk blade;
- a four-stroke engine that drives the disk blade;
- a filler 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;
- and
- a filter bracket intervened between the filter and the carburetor, the filter bracket guides the air having passed the filter to the carburetor,
- wherein the filter bracket is formed integrally with an oil separator that protrudes out toward the carburetor.
6 more elements
Dependencies are inferred from the claim text.