发明名称 User-carried vacuum cleaner
摘要 A vacuum cleaner includes a backpack enclosure that removably encloses an impeller/motor unit. The backpack enclosure has a substantially block-shaped outer configuration and is made from a pliable cloth material, preferably composed of woven NYLON fibers. Two shoulder straps are attached to the backpack enclosure for carrying the vacuum cleaner. In accordance with an alternative embodiment of the invention, a vacuum cleaner includes a fanny pack enclosure that removably encloses an impeller/motor unit. The fanny pack enclosure is made from a pliable cloth material, preferably composed of woven NYLON fibers. A harness in the form of a waist strap is attached to the fanny pack enclosure for carrying the vacuum cleaner on the waist of a user.
申请公布号 US6073301(A) 申请公布日期 2000.06.13
申请号 US19980010742 申请日期 1998.01.22
申请人 SHOP VAC CORPORATION 发明人 BERFIELD, ROBERT C.
分类号 A47L5/36;(IPC1-7):A47L5/36 主分类号 A47L5/36
代理机构 代理人
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