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US 2011/0030986 A1Published application
Power tools
AssigneeMakita Corporation
InventorsHidenori NAGASAKA, Xiang Ren, Akira Tomonaga, Tatsuya Yoshizaki
Life of this patent
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Abstract
A plurality of components of a power tool are coupled to each other to form a component assembly. Positioning members are disposed within a housing body and resiliently support the component assembly from opposite sides in an axial direction.
Claims19
A power tool comprising:
- a housing including a tubular housing body;
- a component assembly including a plurality of components coupled in series with each other in an axial direction and received within the housing body, the component assembly having opposite sides in the axial direction;
- a first positioning member and a second positioning member disposed at an inner wall of the housing body and supporting the component assembly from the opposite sides, so that the component assembly can be held in position in the axial direction relative to the housing body;
- and
- a resilient member disposed between the component assembly and at least one of the first and second positioning members.
2 more elements
A power tool comprising:
- a housing including a housing body;
- a component assembly including a plurality of components and received within the tubular housing body, the component assembly having a first end and a second end opposite to the first end in an axial direction;
- a first positioning member and a second positioning member disposed at the housing body and positioned to oppose to the first end and the second end of the component assembly in the axial direction, respectively, so that the component assembly can be held in position in the axial direction relative to the housing body;
- and
- a resilient member disposed between the component assembly and at least one of the first and second positioning members.
2 more elements
A power tool comprising:
- a housing including a housing body,
- a component assembly including a plurality of components coupled in series with each other in an axial direction and received within the housing body;
- a holding device disposed within the housing body and resiliently holding the component assembly not to move in the axial direction relative to the housing body.
Dependencies are inferred from the claim text.