发明名称 Automatic rotary brush for cleaning sanitary equipment - consists of sleeve with inner thread for handle and sprung brush head
摘要 <p>The automatic brush for cleaning toilet basins and bidets consists of a sleeve (1) with inner threading. The brush head (1) is attached to the bottom end of the outside of the sleeve. A handle (2) with either internal or external threading is inserted into the sleeve. Two fitment pieces (4) are incorporated on the handle (2), acting as guides for the thread. At the bottom end of the handle-rod (2) is a spring (3) which, together with the thread gives the brush a two-way rotary action, to the left or the right. slight pressure on the handle causes the brush to turn in one direction, and removal of pressure causes it turn in the opposite direction.</p>
申请公布号 DE2656685(A1) 申请公布日期 1978.06.22
申请号 DE19762656685 申请日期 1976.12.15
申请人 OCKERT,WOLFGANG 发明人 OCKERT,WOLFGANG
分类号 A47K11/10;(IPC1-7):47K11/10 主分类号 A47K11/10
代理机构 代理人
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