发明名称 Battery powered balanced floor buffer
摘要 A floor buffer having the power source and drive means mounted at one end of an elongate handle, and a buffer head mounted at the other end, such that the center of gravity of the machine is roughly at the midpoint of the elongate handle, and having a carrier strap, hand grip and switch mounted on the handle between the midpoint of the handle and the power source and drive motor such when in use and carried by the user the buffer head rests lightly and controllably on the floor is disclosed.
申请公布号 US5797157(A) 申请公布日期 1998.08.25
申请号 US19960736121 申请日期 1996.10.24
申请人 GREGG, JAMES R. 发明人 GREGG, JAMES R.
分类号 A47L11/16;(IPC1-7):A47L11/282 主分类号 A47L11/16
代理机构 代理人
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