发明名称 Universal airflow vacuum cleaner module
摘要 A module adapted to be used as and an end or intermediate plate for a canister-type vacuum cleaner. The module comprises a disk-shaped body having a plurality of closed peripheral recesses which may be used to mount components to the body, or opened to form passages through the body. A groove is formed in the body to the interior to the peripheral recesses to receive and provide for the positioning of a baffle relative to the plate. In the preferred embodiment the groove is circular and the plate has a closed central recess formed centrally of the recess, which central recess may be opened to form a passage through the body.
申请公布号 US5050264(A) 申请公布日期 1991.09.24
申请号 US19900510210 申请日期 1990.04.16
申请人 BEAMCO, INC. 发明人 BRESLIN, JOHN J.
分类号 A47L5/36 主分类号 A47L5/36
代理机构 代理人
主权项
地址