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:
Jun. 04, 2002
Filed:
Sep. 14, 2001
Applicant:
Inventors:
Haruo Kawashima, Tokyo, JP;
Masaji Fujiwara, Tokyo, JP;
Assignee:
Tabata Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 3/108 ;
U.S. Cl.
CPC ...
A63B 3/108 ;
Abstract
A combination of strap and buckle for diving fins has a heel strap and a buckle . The heel strap has first locking teeth formed thereon and a top portion of the buckle has its inner surface facing the heel strap in the vicinity of its rear end formed in its transversely middle zone with a depression hollowed out by a dimension deeper than a height of the first locking teeth