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:
Nov. 11, 2008
Filed:
Jul. 27, 2006
Ming-tsung Ko, Panchiao, TW;
Ming-Tsung Ko, Panchiao, TW;
Axcen Photonics Corp., Hsinflen, Taipei Hsien, TW;
Abstract
A dustproof transceiver includes a transceiver body, a first dustproof cover and a second dustproof cover. The transceiver body has an opening to receive an optical fiber connector. The first dustproof cover is pivotally connected on the transceiver body to swivel and shelter a part of the opening. The second dustproof cover slides on the transceiver body to shelter the remaining part of the opening. A spring is secured to the transceiver body at one end and secured to the second dustproof cover at an opposite end. A rebounding member has two spiral springs, two securing ends and a securing section linking the two spiral springs. The two securing ends are respectively coupled to the transceiver body and the securing section is coupled to the first dustproof cover such that the rebounding member exerts a force on the first dustproof cover to shelter the part of the opening.