Title:
FILM UNIT PROVIDED WITH LENS
Document Type and Number:
Japanese Patent JP3122800
Kind Code:
B2
Abstract:
PURPOSE: To make an operation for easily and rapidly taking out an external box coating the unit main body of a film unit efficient at the time of taking out a film already photographed from the film unit provided with a lens at a processing laboratory, and also to separate the external box which is an appearance part from the unit main body without damaging it, to use the external box taken out again, to save resource, and to improve the quality of the external box.
CONSTITUTION: As to the film unit provided with the lens in which a roll-like photographic film is previously loaded, and the film unit main body 10 provided with the lens equipped with a film winding mechanism, a photographing lens 12, a shutter, and a finder 13 is inserted from an aperture part of an external box 30 whose one surface is the aperture part and is housed; the entire or the part of the external box 30 coating one part of an external by attaching and locking the film unit is formed of an elastic, deformative and flexible material so as to elastically deform the external box 30, so that the film unit can be taken out without damaging the external box 30 and the external box 30 can be used again.
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Inventors:
Kazuo Todo
Yousuke Sadahiro
Ken Iwagaki
Sakai Zenichi
Takao Tsuda
Yousuke Sadahiro
Ken Iwagaki
Sakai Zenichi
Takao Tsuda
Application Number:
JP7992492A
Publication Date:
January 09, 2001
Filing Date:
April 01, 1992
Export Citation:
Assignee:
Konica Corporation
International Classes:
G03B17/04; G03C3/00; (IPC1-7): G03C3/00; G03B17/04
Domestic Patent References:
| JP356931U | ||||
| JP437946U | ||||
| JP386355U | ||||
| JP63118029U |