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:
Feb. 12, 1991
Filed:
Jul. 23, 1990
Applicant:
Inventor:
Shinichi Iwama, Tokyo, JP;
Assignee:
Daiwa Seiko, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A43B / ;
U.S. Cl.
CPC ...
36119 ; 36120 ; 36121 ;
Abstract
The present invention relates to ski boots which can keep appropriate forward tilt pressure, wherein when the boots are tilted forwardly an alastic section is pressed toward the toe side by a mating part which is formed in a front cuff, therefore this elastic restoring force of the elastic section can generate an appropriate elastic force.
Iwama, Shinichi. (1991). Forward pressure exerting ski boots (U.S. Patent No. 4991320). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4991320
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile