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Document Number
US Patent 4451032
Issued Date
May 29, 1984
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Abstract
A plastic ski slide comprises a rigid reinforcing support of a wickerwork of metal rods, and plastic elements fixed to said reinforcing support. The plastic elements provided with flexible, projecting thin rods are fixed with clearance with respect to each other.
Drawing
Plastic ski slide - US Patent 4451032 Drawing
Drawing from US Patent 4451032
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Description:
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Number of Claims:
1
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Published
May 29, 1984
Application Number
06/319,648
Filed
November 9, 1981
US Classification
472/90   404/37
Int'l Classification
E01C   13/00   (20060101)   E01C   13/12   (20060101)  
Examiner
Assistant Examiner
Attorney/Law Firm
Priority Data
Nov 10, 1980 [NL] 8006130
USPTO Field of Search
272/56.5SS   52/278   52/391   52/392   52/385   52/388   404/34   404/35   404/37   404/38   404/39   404/40   404/41   404/42   404/43  
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Description
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