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. 20, 1998
Filed:
Mar. 05, 1997
Masayuki Koga, Fuchu, JP;
Toru Kosaka, Zama, JP;
Nikon Corporation, Tokyo, JP;
Abstract
A camera including a camera body, a lens barrel, a power supply source to supply power to circuits of the camera, and a main switch to switch the power supply source between a power supplied status and power-not-supplied status. The lens barrel has a first position which is where the lens barrel is completely retracted within the camera body, a second position which is where the lens barrel is set when the main switch has gone into the power supplied status, and a reference position which is for positional control of the lens barrel with respect to the camera body. The reference position is between the first position and the second position of the lens barrel. If a new battery is inserted into the camera, the lens barrel is not moved, thereby preventing a camera holder from dropping the camera.