Patent ID: 11940143
Assignee: MAKITA CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  B  H | IPC B  F  H

Claim 4:
5. The power tool according to claim 1, further comprising:
a speed reduction mechanism configured to transmit a rotational force of the motor to the output shaft; and
a gear case that accommodates therein the speed reduction mechanism, wherein
the gear case includes:
a rear cylindrical portion that accommodates therein the speed reduction mechanism;
a front cylindrical portion that holds a bearing that supports the output shaft; and
an annular portion that connects a front end portion of the rear cylindrical portion and a rear end portion of the front cylindrical portion,

the chip-on-board light emitting diode is disposed around the front cylindrical portion, and
the inner cylindrical portion is disposed around the front cylindrical portion and is fixed to the front cylindrical portion.