发明名称 Device and method for protecting water sprinklers while painting
摘要 A device for protecting the beauty rims of ceilng-mounted water sprinklers comprises a shield member having a closed end removably attached to one end of an elongate handle. The shield member has an open end, the interior surface of which may be provided with a ring of adhesive material. In one preferred embodiment, the shield member is attachable to the beauty rim solely by the adhesive material. In another preferred embodiment, the shield member has a plurality of longitudinal, inwardly-directed ribs that are frictionally engageable against the protective receptacle within the beauty rim of the sprinkler on which the shield is installed.
申请公布号 US4825805(A) 申请公布日期 1989.05.02
申请号 US19880198389 申请日期 1988.05.24
申请人 HASLAM & WALKER ENTERPRISES, INC. 发明人 WALKER, ROBERT C.
分类号 B05B15/04;(IPC1-7):B05C11/16 主分类号 B05B15/04
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