发明名称 Non anchored floor mounted door stop - is easily removed and returned to same position without using tools
摘要 <p>For ease in carpet maintenance, cleaning and other purposes, provision is made for siting a door stop so that it is not anchored in the floor, but can be removed from its location without tools, using a simple handle, and then just as easily replaced in the same position. It is pref. firmly connected to a smooth shaft or coarse threaded screw and can have a clamping tongue running round the bottom edge. It can be seated in a socket anchored in the floor, pref. with an edge clamping groove.</p>
申请公布号 DE3006856(A1) 申请公布日期 1981.09.03
申请号 DE19803006856 申请日期 1980.02.23
申请人 BUSCH,GUENTER 发明人 BUSCH,GUENTER
分类号 E05F5/06;(IPC1-7):05F5/06 主分类号 E05F5/06
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