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:
May. 27, 1986
Filed:
Mar. 29, 1984
Applicant:
Inventor:
Kiyoji Nakamura, Ayase, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
350254 ; 350255 ; 350257 ;
Abstract
A device for holding optical lenses wherein an inserting member is inserted in a guide member secured on an optical apparatus, a bolt having a tapered seat is inserted into a cone-shaped hole bored on the inserting member to generate a force, the tip end of the inserting member abuts on a stopper of the guide member with a component of the generated force for positioning, and the inserting member is equipped with a lens mounting mechanism which can hold a plural number of lenses and can select an arbitrary lens for use.
Nakamura, Kiyoji. (1986). Optical lens holder (U.S. Patent No. 4591239). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4591239
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile