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:
Sep. 28, 2004
Filed:
Jan. 29, 2003
Minoru Tanabe, Taichung, TW;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
The present invention relates to a barrier member slidably movable along the surface of a camera to a closing position for covering a lens barrel of a camera body and to an opening position for letting the lens barrel be exposed. The camera includes a pressing member for pressing the barrier member from the side of the camera body, and regulating the slide movement of the barrier member in the closing and opening positions. In the camera of the present invention, the barrier member is provided with a guide member abutting on the pressing member at a plurality of points with the center of the pressing member being interposed therebetween in a direction along the surface of the camera and in a direction orthogonal to a slide moving direction of the barrier member, thereby eliminating a backlash of the barrier member.