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:
Oct. 08, 2002
Filed:
Jan. 22, 2002
Applicant:
Inventors:
Kenji Okui, Osaka, JP;
Kazuto Yasuhara, Higashiosaka, JP;
Assignee:
Yamamoto Kogaku Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 1/08 ; G02C 1/04 ;
U.S. Cl.
CPC ...
G02C 1/08 ; G02C 1/04 ;
Abstract
Eyeglasses include a right and a left rim member connected with a bridge. A groove extends from an inside area to an upper and lower areas of each of the rim members, and a lens is inserted in the groove at its inside, upper and lower edges. The lens is slidable laterally outwards to be detached from the rim member and inwards to be fitted therein. Therefore the lens can be easily changed, but not prone to come off inadvertently.