发明名称 MOBILE VACUUM SWEEPER
摘要 A vacuum sweeper vehicle has a sweeper body including a frame. A pair of fro nt wheels are supported by an axle apparatus at a forward end of the sweeper body. The axle apparatus is constructed to provide a space between the front wheels. A pair of rear wheels are supported at a rearward end of the sweeper body. A container is coupled to the sweeper body for receiving debris. A suction hose extends between the container and a vacuum nozzle proximal a forward end of the body. The suction hose extends through the space between the the front wheels. A suction device draws the debris from the nozzle, into the container, and a brush coupled to a forward end of the sweeper body sweeps debris from a ground surface.
申请公布号 CA2450512(A1) 申请公布日期 2005.05.06
申请号 CA20032450512 申请日期 2003.11.25
申请人 MADVAC INC. 发明人 BEDARD, MARC;DUBOIS, ANDRE
分类号 E01H1/08;(IPC1-7):E01H1/08;A47L11/24;E01H1/04 主分类号 E01H1/08
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