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:
Jun. 24, 2014
Filed:
Jul. 19, 2012
Masanori Hasuda, Fujisawa, JP;
Masafumi Oikawa, Mitaka, JP;
Noriaki Nakajima, Yokohama, JP;
Shunji Nagaya, Kamakura, JP;
Masanori Hasuda, Fujisawa, JP;
Masafumi Oikawa, Mitaka, JP;
Noriaki Nakajima, Yokohama, JP;
Shunji Nagaya, Kamakura, JP;
Nikon Corporation, Tokyo, JP;
Abstract
An adapter includes: a first mount section that is detachably attached to a camera body; a second mount section that is provided separately from the first mount section and is detachably attached to any one of a plurality of types of interchangeable lenses which are different from each other in a method of controlling a diaphragm; and an accessory control section that controls the diaphragm of the interchangeable lens in response to a common control command which is received from the camera body regardless of the type of the interchangeable lens mounted on the second mount section.