发明名称 SURFACE SUCKING APPARATUS AND METHODS OF MAKING AND USING SAME
摘要 A surface sucking apparatus having a body and a plurality of legs. The body removably attachable to a vacuum hose. The body having a first portion, a second portion and a passageway extending therebetween for removing material. The plurality of legs positioned about the body so that the body is movable between a first position and a second position.
申请公布号 US2014261556(A1) 申请公布日期 2014.09.18
申请号 US201313801815 申请日期 2013.03.13
申请人 Martin Jason J.;Sellars Robert William Allen 发明人 Martin Jason J.;Sellars Robert William Allen
分类号 A47L9/02 主分类号 A47L9/02
代理机构 代理人
主权项 1. A surface sucking apparatus, comprising: a body having a first portion and a second portion defining a fluid passageway between an inlet and an outlet of the body, a portion of the second portion of the body having a plurality of legs for moving the body between a first position and a second position.
地址 Choctaw OK US