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.
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
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