发明名称 Adjustable ceiling paper applicator - has roller mounted on rod fitting inside tube attached to step ladder rungs by brackets
摘要 <p>A ceiling paper applicator roller (1) is mounted in bearings (2) attached to a bar (3). The latter is screwed to a rod (5) which fits inside a tube (7). The roller can be locked at the working height by the thumb screws (6). A cross bar (18) welded to the tube has U shaped brackets (15) for clamping to the rung of a step ladder. A tie bar (9) attached to the upper end of the tube provides additional support. The roller presses the paper against the ceiling as the step ladder is moved across the floor.</p>
申请公布号 FR2391862(A1) 申请公布日期 1978.12.22
申请号 FR19770007766 申请日期 1977.03.14
申请人 TAMBOUR HENRI 发明人
分类号 B44C7/06;(IPC1-7):44C7/06 主分类号 B44C7/06
代理机构 代理人
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