发明名称 |
Dust scattering prevention device in floor polisher |
摘要 |
In a floor polisher for polishing a floor by rotating a pad by a motor while running the floor polisher by way of pushing an operation handle, a dust scattering prevention device in the floor polisher comprising a dust scattering prevention cover which is provided at least a lower end portion thereof with a ring-shaped core bar and the whole of which is formed into a generally skirt-like shape widened toward a lower end thereof, using a flexible cloth, the cover being attached to a lower end opening of a pad covering an upper surface side of the pad in such a manner as that a lower end portion of the cover is in contact with the floor.
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申请公布号 |
US5363600(A) |
申请公布日期 |
1994.11.15 |
申请号 |
US19920966836 |
申请日期 |
1992.10.27 |
申请人 |
AMANO CORPORATION |
发明人 |
SHISHIDO, OSAMU;ARAI, SATOSHI;TOMARU, YUUGO;NAGAYAMA, EIJI |
分类号 |
A47L11/16;A47L11/162;A47L11/40;B24B7/18;B24B23/02;B24B55/10;(IPC1-7):B24B23/02 |
主分类号 |
A47L11/16 |
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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