发明名称 |
Portable electric scrubber |
摘要 |
A portable electric scrubber in which the drive shaft and gear assembly and drive motor are secured together in a fixed relationship by a one-piece gear case secured within a compartment defined between to halves of a housing. The output shaft includes integral, deflectable cantilever beams having ridges for engaging a central hole in an attachment. The housing is sealed by a one-piece seal which seals between the housing halves, around the output shaft and over an actuation button.
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申请公布号 |
US4476602(A) |
申请公布日期 |
1984.10.16 |
申请号 |
US19820408022 |
申请日期 |
1982.08.13 |
申请人 |
BLACK & DECKER, INC. |
发明人 |
HURN, RICHARD L.;HARRIS, GREGORY C.;COX, HERMAN P. |
分类号 |
A46B13/02;B25F5/00;B25F5/02;(IPC1-7):A46B13/02 |
主分类号 |
A46B13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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