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. 22, 2002
Filed:
Jan. 09, 2002
Rodney H. Otteman, Aloha, OR (US);
Leupold & Stevens, Inc., Beaverton, OR (US);
Abstract
A force-equalized pivot mount for a telescopic sight such as a riflescope includes a lens holder having a pivot end positioned between a fixed half-socket and an opposing movable half-socket. A resilient member biases the movable half-socket toward the fixed half-socket to pivotally capture the pivot end therebetween. Rotation of the lens holder generates first lateral friction forces at a first sliding interface between the fixed half-socket and the pivot end that are equalized by oppositely-directed second friction forces generated at a second sliding interface between the movable half-socket and the pivot end. Force-equalization prevents the lens holder from walking within the pivot mount, reduces wear at the sliding interfaces, and improves aiming accuracy.