发明名称 Snow removal apparatus having a chute to dispose of snow
摘要 A snow removal system for roofs and vehicles. The first embodiment has a frame with thin, high sidewalls and a thin flat base, a cross brace and a curved handle. A long sheet of plastic tarp is attached to the base to direct blocks of cut snow down to the ground. A pair of foam berms are used to turn the tarp into a chute. The berms help keep the snow inside the sheeting, which speeds removal from the roof. A second embodiment, uses a modified snow pusher that has a flat base blade, a side wall, either an angled or curved back plate and a handle. A bermed tarp is attached to the open side edge of the base plate. The third embodiment is intended for cleaning vehicles. It has a U shaped channel and a plastic chute. As the device is moved over the car, the snow is quickly dumped off on the chute, leaving the vehicle clean.
申请公布号 US5570524(A) 申请公布日期 1996.11.05
申请号 US19950489756 申请日期 1995.06.13
申请人 GROAT, LEROY 发明人 GROAT, LEROY
分类号 E04D13/10;(IPC1-7):E01H5/02 主分类号 E04D13/10
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