Ski having compound curve undersurface,申请号US19940364662-传众专利搜索

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发明名称	Ski having compound curve undersurface
摘要	A ski or snowboard defines a compound curve undersurface having a concave camber portion and a reverse camber convex portion. The ski or snowboard includes an upwardly curved tail portion and an upwardly curved front shovel portion. The transition between the concave camber portion and the reverse camber frontal portion defines a front contact point while the transition between the concave camber portion and the upwardly curved tail portion forms a rear contact point. A ski boot is secured to the upper surface of the ski in accordance with conventional fabrication techniques and is positioned overlying the concave camber portion.
申请公布号	US5667238(A)	申请公布日期	1997.09.16
申请号	US19940364662	申请日期	1994.12.27
申请人	SARVER, JOHN J.	发明人	SARVER, JOHN J.
分类号	A63C5/00;A63C5/044;(IPC1-7):A63C5/04	主分类号	A63C5/00
代理机构		代理人
主权项
地址

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