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.

Date of Patent:
Jul. 21, 2015

Filed:

Mar. 14, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Kenneth Scea, Poughkeepsie, NY (US);

Sha Sha Yang, Pasir Ris, SG;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/38 (2006.01); G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4292 (2013.01); G02B 6/3849 (2013.01); G02B 6/4246 (2013.01);
Abstract

A dust cover includes a frame shaped to circumscribe an end of a first connector configured to receive a second connector. The connectors can transmit a signal when coupled. A plurality of segments is rotatably coupled to the frame. The frame includes an opening sized to accommodate the second connector. The segments are operable between an open position and closed position. Each segment includes a flexible material and each segment is positioned around the opening and is coupled to the frame at a pivot point. The segments are shaped to cover the opening in the closed position and to expose at least a portion of the opening in the open position. An actuator is rotatably coupled to each segment. Movement of the actuator in a first direction moves the segments to the open position and movement of the actuator in a second direction moves the segments to a closed position.


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