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. 26, 2002
Filed:
Feb. 12, 2001
Applicant:
Inventor:
Taro Fujima, Tokyo, JP;
Assignee:
Tabato Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 1/00 ;
U.S. Cl.
CPC ...
G02C 1/00 ;
Abstract
A face mask is provided with buckles, each of the buckles including a first support member and a second support member. A head strap is guided and folded back by the first support member. A spring extending in a width direction of the head strap is inserted from the front or the lateral side of the face mask into a space defined between distal ends of the first and second support members.