发明名称 |
Portable power tool with improved grip portion |
摘要 |
A power tool is provided with a prime mover which causes the tool to rotate and a housing which houses the prime mover. In a back-end face that is positioned on an opposite side on the housing from a tool side, a back-end groove, into which a user can position his/her web between his/her thumb and forefinger, is formed. A pair of side-face grooves, into which the user can place the thumb and forefinger, are formed in both side faces of the housing. A depth changing portion is formed in at least one of the side-face grooves, such that the depth is reduced toward the back-end face of the housing. According to this structure, even when the housing is gripped directly from the back-end face, the user can easily draw up or raise the power tool. |
申请公布号 |
US9550290(B2) |
申请公布日期 |
2017.01.24 |
申请号 |
US201414150399 |
申请日期 |
2014.01.08 |
申请人 |
MAKITA CORPORATION |
发明人 |
Miyazawa Masamichi;Hachisuka Tomohiro |
分类号 |
B25F5/02 |
主分类号 |
B25F5/02 |
代理机构 |
Oliff PLC |
代理人 |
Oliff PLC |
主权项 |
1. A portable power tool, comprising:
a prime mover that rotates a tool; and a housing that houses the prime mover, the housing comprising:
side-faces;a back-end face that is arranged on an opposite side from the tool and configured to allow a user to grip the housing from a back end of the housing; anda pair of side-face grooves formed on the side faces of the housing, the pair of side-face grooves being configured to allow the user to place a thumb and a forefinger into one and another of the pair of side-face grooves respectively when the user grips the housing from the back end face, wherein at least one of the pair of side-face grooves includes a depth changing portion where a depth of the side-face groove decreases toward the back-end of the housing. |
地址 |
Anjo JP |