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.

Date of Patent:
Mar. 16, 1993

Filed:

Jul. 23, 1990
Applicant:
Inventors:

Karl Stritzl, Vienna, AT;

Andreas Janisch, Oeyenhausen, AT;

Hubert Wuerthner, Hainburg/Donau, AT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
280625 ; 280628 ;
Abstract

A front jaw having a housing receiving a release spring therein, through which housing extends a pull rod acting onto two toggle levers. In order to improve the release operation in such a front jaw, the invention provides that the housing has two bearing surfaces designated for a bearing part, which bearing surfaces are vertically spaced from the pull rod, and that the axles of the two toggle levers are arranged in the bearing part which rests in the skiing position under the influence of the release spring on the two bearing surfaces.


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