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:
Dec. 18, 1990
Filed:
Jul. 21, 1989
Applicant:
Inventors:
Assignee:
Daiwa Seiko, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A43B / ;
U.S. Cl.
CPC ...
36119 ;
Abstract
The present invention relates to ski boots provided with a foot holding mechanism for pressing to fix the fore part of a foot instep, wherein when an adjusting bolt is turned externally to apply a tensile force to pressing bands, a rocking member is rocked in the axis direction of the pressing bands depending on various foot shapes, thereby applying almost equal tensile force to the pressing bands in a plural number so as to press the fore part of the foot instep evenly.
Iwama, Shinichi. (1990). Retention device for ski boot (U.S. Patent No. 4977692). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4977692
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile