发明名称 PORTABLE ICE RINK BUILDING AND RESURFACING DEVICE
摘要 An ice rink surface building and resurfacing device has a water tank (175) mounted on a chassis (100), wherein the water tank is adapted to receive snow to be melted; a heating mechanism (107) mounted in heat exchange relation to the water tank; and a fluid disperser (290) connected to the tank for distributing a layer of water onto an ice rink surface. This device is well suited for ice rinks with various forms of ice surfaces in residential areas, in backyards, on remote terrain, and in community parks.
申请公布号 CA2522539(C) 申请公布日期 2012.10.23
申请号 CA20042522539 申请日期 2004.04.16
申请人 DONALDSON, STEVEN M. 发明人 DONALDSON, STEVEN M.
分类号 E01H4/02 主分类号 E01H4/02
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