- 专利标题: Grinder, cover and cover set
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申请号: US15258045申请日: 2016-09-07
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公开(公告)号: US10478943B2公开(公告)日: 2019-11-19
- 发明人: Shin Nakamura , Takafumi Kotsuji , Ken Goto , Akira Mizutani , Junya Ishikawa
- 申请人: MAKITA CORPORATION
- 申请人地址: JP Anjo-Shi
- 专利权人: MAKITA CORPORATION
- 当前专利权人: MAKITA CORPORATION
- 当前专利权人地址: JP Anjo-Shi
- 代理机构: J-Tek Law PLLC
- 代理商 Jeffrey D. Tekanic; Scott T. Wakeman
- 优先权: JP2015-178871 20150910
- 主分类号: B24B55/05
- IPC分类号: B24B55/05 ; B24B23/02 ; B25F5/02
摘要:
A grinder (100) includes a motor (12), a housing (4, 6, 30), a spindle (24), a first cover (120), and a second cover (170). The spindle protrudes downward from the housing, is driven by the motor, and thereby rotates. The first cover is provided in the circumferential direction of the spindle, is fixed to the housing, and at least partially covers a tool accessory (40), which is mounted on the spindle, from above. The second cover is detachably mounted on the housing (6) independently of the first cover.
公开/授权文献
- US20170072534A1 GRINDER, COVER AND COVER SET 公开/授权日:2017-03-16