US2003141700A1PendingUtilityA1

Ski

42
Priority: Dec 4, 2001Filed: Dec 4, 2002Published: Jul 31, 2003
Est. expiryDec 4, 2021(expired)· nominal 20-yr term from priority
Inventors:Peter G. TurnerRyan CarrollShane Mcconkey
A63C 5/04A63C 5/07
42
PatentIndex Score
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Cited by
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Claims

Abstract

A ski design for both advanced and beginner skiers with a reverse camber, a convex bottom surface, and the width of the ski in the middle portion is larger than the width of the ski at either the front portion or the rear portion.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A ski with a front portion, a middle portion and a back portion, comprising: 
 a top surface;    a right side surface;    a left side surface; and    a bottom surface, the bottom surface having a convex curved configuration;    wherein the distance between said right and left side surfaces at the middle portion is larger than the distance between said right and left surfaces at the front portion and the distance between said right and left surfaces at the back portion.    
     
     
         2 . The ski according to  claim 1  wherein at least one of said right and left side surfaces include at least one curve.  
     
     
         3 . The ski according to  claim 2  wherein at least one of said right and left side surfaces includes at least one linear segment.  
     
     
         4 . The ski according to  claim 1  wherein the distance between said right and left side surfaces at the front portion does not equal the distance between said right and left surfaces at the back portion.  
     
     
         5 . The ski according to  claim 4  wherein the distance between said right and left side surfaces at the front portion is greater than the distance between said right and left surfaces at the back portion width.  
     
     
         6 . The ski according to  claim 1  wherein the distance between said right and left side surfaces at the mid portion is between about 90 mm and about 180 mm.  
     
     
         7 . The ski according to  claim 1  wherein the distance between said right and left side surfaces at the front portion is between about 80 mm and about 180 mm.  
     
     
         8 . The ski according to  claim 1  wherein the distance between said right and left side surfaces at the rear portion is between about 70 mm and about 160 mm.  
     
     
         9 . The ski according to  claim 1  wherein the front portion is separated from the reference surface up to about 60 mm.  
     
     
         10 . The ski according to  claim 1  wherein the rear portion is separated from the reference surface up to about 50 mm.

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