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. 20, 2024
Filed:
Sep. 18, 2020
Fujifilm Corporation, Tokyo, JP;
Nobuyuki Kondo, Saitama, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
There are provided a cam follower of which the amount of elastic deformation can be appropriately restricted with simple configuration and which can be easily manufactured and a lens barrel. A cam follower () includes a hollow cam follower body () of which a distal end is open, a first slit () that is cut toward a proximal end from the distal end of the cam follower body (), and a second slit () that is cut toward an inner peripheral portion from an outer peripheral portion of the cam follower body () in a direction orthogonal to an axis. Protruding portions () are provided on both inner wall surfaces of the first slit () at a distal end portion of the first slit. The protruding portions () restrict deformation of the cam follower body () equal to or larger than a defined amount of deformation in a radial direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile