发明名称 Heating arrangement for ice skate blades
摘要 An ice skate assembly for attachment to a boot has a skate blade and a blade heating arrangement mounted within a blade support. The blade is heated by a row of field-effect transistors carried on a circuit board or another type of heating element encapsulated on the top edge of the blade in an over-molded plastic strip which engages into a slot in the support as a wedged fit. The blade is attached by an inclined wedge member a screw for pulling the blade longitudinally of the blade and to draw the inclined wedge member into its receptacle. The battery pack is carried in the rear tower which is sealed against moisture penetration and includes two proximity switches for actuation.
申请公布号 US7866673(B2) 申请公布日期 2011.01.11
申请号 US20070780580 申请日期 2007.07.20
申请人 THERMA BLADE HOCKEY CORP. 发明人 WEBER TORY;TALBOT BENOIT;CROTEAU DAVID;LACHEVROTIERE STEPHAN;HARVEY PIERRE
分类号 A63C1/00 主分类号 A63C1/00
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