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:
May. 25, 1982
Filed:
Mar. 19, 1980
Axel Kubelka, Vienna, AT;
Karl Stritzl, Vienna, AT;
Polyair Produkt Design Gesellschaft m.b.H., Kittsee, AT;
Abstract
The cross-country ski boot (1) has protrusions (4) extending laterally downward over its sole (3), the clear width between said protrusions essentially corresponding to the width of the ski (2) so that the ski (2) is in its operating position embraced by the sole of the boot (1). The cross-country ski boot (1) is secured against being shifted in the longitudinal direction (5) of the ski (2) by a swingable locking member (17) which, when swung in a position pointing to the ski tip, releases the sole protrusion (12) of the cross-country ski boot (1) and, upon having been swung into the operating position, fastens the sole protrusion to the surface of the ski. Thus one single swingable locking element suffices to secure the cross-country ski boot (1) in its position. The boot (1) is laterally guided on the ski (2) by the lateral protrusions (4) of the sole (3). (FIG. 1).