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:
Feb. 01, 2011
Filed:
Sep. 30, 2009
Applicant:
Shu-mu Lin, Shulin, TW;
Inventor:
Shu-Mu Lin, Shulin, TW;
Assignee:
Shin Zu Shing Co., Ltd., Shulin, Taipei Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sliding lens cap has a base, a driven cover, a driving cover, a linking bar and a sliding bracket. The base is mounted in front of the lens and has a lens hole aligning with the lens. The driven and driving covers are mounted pivotally to each other and selectively cover the lens hole. The linking bar and the sliding bracket are mounted pivotally to each other and are connected to the driven and driving covers. With such connection, a user opens and closes the covers by actuating the sliding bracket without touching the covers. Therefore, contact with the lens is prevented.