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:
Mar. 10, 1992
Filed:
Jul. 13, 1990
Franz Luschnig, Traiskirchen, AT;
Karl Stritzl, Vienna, AT;
Roland Erdei, Weigelsdorf, AT;
Hubert Wuerthner, Hainburg/Donau, AT;
TMC Corporation, Baar, CH;
Abstract
A heel holder including a base plate on which is arranged a bearing block which can be pivoted laterally. A swivel head is supported in the bearing block on a transverse axle. Between the base plate and the bearing block there is provided a return spring. A locking mechanism is provided in addition, which locking mechanism holds the bearing block in its centered position. In order to hold the bearing block in the heel holder with pressure, the invention provides that the base plate carries a rectangular projection on its upper side, with which projection is associated a recess in the base of the bearing block, and that above the projection there is arranged the locking mechanism which acts through a frictional connection.