Rotary grinding tool
AssigneeMakita Corporation
InventorFumitoshi NUMATA
Life of this patent
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Abstract
A rotary grinding tool includes a first housing and a second housing. The first housing includes a final output shaft on which a tip tool is mounted and a drive unit that rotates the final output shaft. The second housing includes a handle portion. The tip tool that rotates together with the final output shaft has a grinding surface capable of grinding a workpiece. The first housing is connected to the second housing in a relatively movable manner in a direction intersecting with the grinding surface, and is elastically held by an elastic body interposed between the first housing and the second housing at least in the intersecting direction.
Claims13
A rotary grinding tool comprising:
- a first housing including a final output shaft on which a tip tool is detachably mountable and a drive unit that rotates the final output shaft;
- and
- a second housing including a handle portion, wherein
- the tip tool that rotates together with the final output shaft, when mounted on the final output shaft, has a grinding surface capable of grinding a workpiece, and
- the first housing is connected to the second housing in a relatively movable manner in a direction intersecting with the grinding surface, and is elastically held by an elastic body interposed between the first housing and the second housing at least in the intersecting direction.
Dependencies are inferred from the claim text.