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:
Dec. 26, 2006
Filed:
Mar. 02, 2005
Keiji Mine, Yao, JP;
Hiroshi Nakagawa, Kyoto, JP;
Keiji Mine, Yao, JP;
Hiroshi Nakagawa, Kyoto, JP;
Hosiden Corporation, Yao, JP;
Abstract
An optical connector with a shutter which minimizes the accommodating space for the shutter of inward opening type. The shutter opening inward in accordance with the insertion of the plug is provided near the inlet of the plug inserting hole of the case. A shutter biasing spring holding the shutter in the closed position is a torsion coil spring including a pair of arms projecting in two directions from the coil part. The shutter biasing spring is arranged so that the coil part faces towards the hole back side between the back surface of the shutter and the inner wall surface of the case. When the shutter opens and lies along the inner wall surface, both arms are sandwiched between the shutter and the inner wall surface of the case, and the coil part is positioned outside between the shutter and the inner wall surface of the case.