The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 1997
Filed:
Dec. 20, 1991
Applicant:
Inventors:
Georg M Lorenz, K onigstein/Taunus, DE;
Walter Fester, Saal/Donau, DE;
Ulrich Schuster, Regensburg, DE;
Erhard Leicht, Hofheim am Taunus, DE;
Ralph Sch afer, Wiesbaden, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428107 ; 428109 ; 428111 ; 428113 ; 428225 ; 428228 ; 428224 ; 428246 ; 428288 ; 428297 ; 428367 ; 428400 ; 428902 ; 280600 ; 280601 ; 280610 ;
Abstract
The ski described is characterized by the use of a selected fiber reinforced material comprising a sheetlike textile material and a thermoset resin, the fiber content being 30-70% by weight and the fiber being not less than 30% by weight synthetic. This material is notable for high flexibility and high restoring forces and confers excellent properties on the ski, for example good vibration damping.