Title:
FILM UNIT WITH LENS
Document Type and Number:
Japanese Patent JP3249625
Kind Code:
B2
Abstract:
PURPOSE: To make automation at the time of attaching/detaching photographic lens easy by coupling a lens press and a receiving barrel through a snap and simultaneously, providing a hook on the lens press.
CONSTITUTION: A freely attachable/detachable exposing unit is provided in front of a, main body base part housing a film. The photographic lenses 50 and 51 are attached to the exposing unit, besides a shutter mechanism, a film winding mechanism and finder lenses 34 and 35. The photographic lenses 50 and 51 are held between the receiving barrel 53 and the lens press 55 by the snap coupling of a catch 54 provided on the receiving barrel 53 on a part to be caught 57 provided on the lens pressing 55. The hook 59 for releasing the coupling of the catch 54 on the pawl to be caught 57 by a robot hand, etc., is provided on the lens pressing 55.
Inventors:
Junichi Takagi
Application Number:
JP7119593A
Publication Date:
January 21, 2002
Filing Date:
March 06, 1993
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
G02B7/02; G03B17/04; G03B17/12; G03C3/00; (IPC1-7): G03C3/00; G02B7/02
Domestic Patent References:
| JP6138533A |
Attorney, Agent or Firm:
Kazunori Kobayashi