Portable cutting machine
AssigneeYamabiko Corporation
InventorRenpei Nawashiro
Life of this patent
Estimating the term…
Abstract
A portable cutting machine is provided. The portable cutting machine comprises: a cutting portion including a disc-shaped cutting blade that cuts an object to be cut by rotating, and a first rotation axis that serves as a rotation center of the cutting blade; a drive portion including a drive source and a second rotation axis rotating by drive of the drive source; a transmission portion including a first pulley fixed to the first rotation axis, a second pulley fixed to the second rotation axis, and a belt looped around the first pulley and the second pulley, and configured to transmit a rotational force by the drive portion to the cutting portion; and a case including a storage space for storing the transmission portion and at least one communication portion that connect to the storage space and open to outside.
Claims16
A portable cutting machine, comprising:
- a cutting portion including a disc-shaped cutting blade that cuts an object to be cut by rotating, and a first rotation axis that serves as a rotation center of the cutting blade;
- a drive portion including a drive source and a second rotation axis rotating by drive of the drive source;
- a transmission portion including a first pulley fixed to the first rotation axis, a second pulley fixed to the second rotation axis, and a belt looped around the first pulley and the second pulley, and configured to transmit a rotational force by the drive portion to the cutting portion;
- and
- a case including a storage space for storing the transmission portion and at least one communication portion that connect to the storage space and open to outside;
- wherein
- the storage space is configured to allow liquid to enter and to allow the liquid that has entered the storage space to be discharged to outside via the communication portion.
Dependencies are inferred from the claim text.