公开(公告)号：US09061393B2

公开(公告)日：2015-06-23

申请号：US13718476

申请日：2012-12-18

Applicant: Makita Corporation

Inventor： Fumihide Sugita ,  Yuji Yamamoto

IPC: B24B23/00 ,  B24B23/03 ,  B25F5/02 ,  B24B23/04

CPC classification number: B24B23/03 ,  B24B23/00 ,  B24B23/04 ,  B25F5/02

Abstract: A sander includes an upper portion configured as a holding portion, and side peripheral portions. At least one constriction is formed in the side peripheral portions in such a manner as to be sunk into the side peripheral portions. The constriction is configured to be dent with respect to the holding portion.

Abstract translation: 砂光机包括构造为保持部分的上部和侧边缘部分。 在侧边缘部分中形成至少一个收缩部，以便沉入侧边缘部分。 收缩部构造成相对于保持部凹陷。