发明名称 Floor and baseboard treating machine
摘要 An improved high-speed floor treating machine is provided comprising a frame, a control and guiding handle extending rearwardly of the frame and an electric motor for rotating a floor contacting pad is secured. The improvement of this invention includes an elongated low clearance extension member secured to the frame. The vertical axis of the forward shaft may be offset from the frame longitudinal axis by angular rotation of the extension member with respect to the frame. The floor contacting pad extends radially beyond the extension member for providing ease of access to difficult treating areas. An alternative embodiment of the invention comprises a novel baseboard floor contacting pad attached to the forward shaft of a modified extension member.
申请公布号 US4783872(A) 申请公布日期 1988.11.15
申请号 US19860934902 申请日期 1986.11.25
申请人 THE 3J COMPANY 发明人 BURHOE, HERBERT G.
分类号 A47L11/162;(IPC1-7):A47L11/162;A47L11/18 主分类号 A47L11/162
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