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:
Jul. 07, 1998
Filed:
Jan. 28, 1997
Toyotoshi Kawasaki, Kawachinagano, JP;
Shinichi Suzuki, Kawachinagano, JP;
Yoshiyuki Inoue, Izumi, JP;
Minolta Co., Ltd., , JP;
Abstract
An improved bayonet mount for removably attaching the photo-taking lens barrel to a camera body in an interchangeable lens camera system, which bayonet mount includes a body-side mount surface and a lens-side mount surface which have a plurality of stop members severally provided on each interior surface thereof and electrical contact elements severally provided on each interior side thereof. In the bayonet mount, one pair of the correspondent pairs of stop members which mutually engage when the lens barrel is attached to the camera body are disposed at positions which overlap the electrical contact elements in a radial direction on the mount surfaces.