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. 09, 2004
Filed:
Apr. 30, 2001
Kiyoshi Kumata, Kyotanabe, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A retainer is constructed of a retainer top section, a retainer body section and a retainer bottom section. Connecting portions of the sections are screwed by screws provided for the connecting portions with interposition of an O-ring. A mirror having a surface of revolution is mounted on the top portion of the body section. The bottom section is assembled with a mounting base for movably mounting an image pickup device and with a fixture for fixing the image pickup device to the mounting base. There is thus obtained a compact omnidirectional visual angle system, which has a waterproof function and does not interrupt the visual angle and in which the retainer structure of the mirror and the image pickup device, the distance therebetween can be varied, is integrated with an exterior casing for sealing use. The retainer can easy replace the components.