Sliding lens cap

Details Sliding lens cap Sliding lens cap

2011-02-01

2011-02-01

Perkey, W. B. (Department: 2862)

Photography

Camera detail

Lens cover

Reexamination Certificate

active

07878719

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.

REFERENCES:
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patent: 5543881 (1996-08-01), Ito
patent: 5631772 (1997-05-01), Mizukawa
patent: 5862426 (1999-01-01), Ichino et al.
patent: 6926453 (2005-08-01), Hisamatsu
patent: 7507042 (2009-03-01), Yen
patent: 2004004364 (2004-01-01), None
patent: 2008164971 (2008-07-01), None

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