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:
Mar. 17, 2015
Filed:
Jul. 24, 2014
Ricoh Imaging Company, Ltd., Tokyo, JP;
Toshiaki Yamada, Saitama, JP;
Ricoh Imaging Company, Ltd., Tokyo, JP;
Abstract
A camera movable-mirror drive mechanism includes a first shock-absorbing member, pushed by a main-mirror support member to absorb shock when the main-mirror support member rotates to a viewfinder light-guiding position; a second shock-absorbing member, pushed by the main-mirror support member when the main-mirror support member rotates to the retracted position; and a third shock-absorbing member, pushed by a sub-mirror support member to absorb shock when the sub-mirror support member rotates to a jutting position with rotation of the main-mirror support member to the viewfinder light-guiding position. When the main-mirror support member and the sub-mirror support member are in the viewfinder light-guiding position and the jutting-out position, respectively, the first shock-absorbing member is held by the second shock-absorbing member and does not contact the main-mirror support member and the third shock-absorbing member is held by the first shock-absorbing member and does not contact the sub-mirror support member.