发明名称 Apparatus for melting snow and ice
摘要 Apparatus for melting snow and ice includes hand-propelled wheeled frame on which is mounted a motor and generator and a heater positioned substantially parallel to and spaced from the ground to be cleared of snow. The snow melting apparatus is propelled by a user walking behind the apparatus. The heater includes heating elements which are covered by plates for reflecting heat downward as the snow melting apparatus is moved across snow-covered ground, clearing the area passed over by the apparatus. The heater may include two or more heating units. A forward heating unit may be hinged to a rearward heating unit to allow the forward unit to be raised for ease of moving the apparatus and for storage.
申请公布号 US5140762(A) 申请公布日期 1992.08.25
申请号 US19910653957 申请日期 1991.02.12
申请人 MIKKAL OARE 发明人 MONSON, WILBUR G.
分类号 E01H5/10;E01H5/12 主分类号 E01H5/10
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