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. 03, 2019
Filed:
Jul. 31, 2017
Ricoh Imaging Company, Ltd., Tokyo, JP;
Yohsuke Suzuki, Kanagawa, JP;
RICOH IMAGING COMPANY, LTD., Tokyo, JP;
Abstract
A number of lenses are provided in a lens barrel along the optical axis direction, and two lenses, among the multiple lenses, are structured so that their inclination can be adjusted independently. Tilt adjustments for a lens frame of one lens, which is arranged on the opening side of the lens barrel in the optical axis direction, can be made through an opening of the lens barrel. The other lens frame of the other lens, which is arranged in the middle of the multiple lenses, is structured so that inclination adjustments can be made through throughholes that are provided to penetrate the peripheral surface of the lens barrel in the diameter direction.