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. 29, 1994
Filed:
Dec. 06, 1991
Marcello Stampacchia, Treviso, IT;
Sergio Cavaliere, Istrana, IT;
Lange International S.A., Fribourg, CH;
Abstract
The rear-entry boot consists of, in the area of one of the articulations (4), interacting components which make it possible to modify the position of the articulation of the shaft (2, 3) in relation to the shell (1). It comprises a piece (6) in the form of a small arch which extends over the instep, this piece having a profile (7) which interacts with a mating profile (8) of the front part (2) of the shaft, so that these profiles remain engaged in one another whatever the lateral inclination of the shaft in relation to the shell.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile