发明名称 |
Boot for trimmer for resilient floor covering material |
摘要 |
A low-friction boot for a floor-covering trimmer having a base provided at the rear thereof with an upwardly extending handle and carrying at the front thereof at least one forwardly and downwardly extending blade. The boot is of a size and shape to completely cover the bottom of the base and is equipped with attachment means engageable with the base. The boot is also provided at the front thereof with an opening for the blade. At the front, rear and ends of the boot are upstanding walls which cover the front, rear and ends of the base of the trimmer. With such a boot, friction is minimized when trimming linoleum-like floor coverings in particular, and scratching or otherwise marring such coverings is prevented.
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申请公布号 |
US4262418(A) |
申请公布日期 |
1981.04.21 |
申请号 |
US19790067778 |
申请日期 |
1979.08.20 |
申请人 |
ROBERTS CONSOLIDATED INDUSTRIES, INC. |
发明人 |
HILL, HARVEY J.;SPIEGELSTEIN, WOLFGANG |
分类号 |
B26B5/00;(IPC1-7):B26B29/00 |
主分类号 |
B26B5/00 |
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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