Shutter apparatus

Details Shutter apparatus Shutter apparatus

2006-05-30

2009-08-11

Young, Wayne R (Department: 2627)

Photography

Camera detail

Shutter

Reexamination Certificate

active

07572075

ABSTRACT:
There is provided a shutter apparatus including a substrate having a shutter opening and at lease two sectors that are supported by spindles swingably and that open and close the shutter opening, and a spindle of one sector of the at lease two sectors is located in a swinging range of another sector of the at lease two sectors, and is a pin of a rod-shaped member formed on the substrate to be lower in an overall height than a height in which the another sector swings.

REFERENCES:
patent: 3873987 (1975-03-01), Brauning et al.
patent: 6466524 (2002-10-01), Fujimoto
patent: 6789261 (2004-09-01), Oishi
patent: 2004/0052167 (2004-03-01), Tsutsumi et al.
patent: 2004/0218481 (2004-11-01), Makisaka et al.
patent: 2005/0094505 (2005-05-01), Kanazawa
patent: 5-127220 (1993-05-01), None
patent: 11-167141 (1999-06-01), None
patent: 2002-162666 (2002-06-01), None
patent: 2003-177447 (2003-06-01), None
JP 111167141 Kantani Masashi Jun. 1999 Diaphragm and Shutter device English Translation.
JP 2002-162666 Watabe Nobuaki Jun. 2002 Shutter device-English Translation.
International Search Report for PCT/JP2004/017475, dated Dec. 28, 2004.

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