Title:
VIEW FINDER
Document Type and Number:
Japanese Patent JP3453400
Kind Code:
B2
Abstract:
PURPOSE: To facilitate the adjustment of forward/backward position of an eye contact point or the like.
CONSTITUTION: An eye piece cylinder 8 as an eye contact part is fitted to an eye piece case 7 turnably between a lock position and a free position and slidably in the axial direction, and engagement teeth 19, 24 are provided to a mating face in a state that they are engaged at the lock position in plural slide positions of the eye piece cylinder 8 and separated at the free position, and the eye piece cylinder 8 is fixed in the axial direction by the meshing action of the engaged teeth 19, 24.
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Inventors:
Imazaike Mikiharu
Application Number:
JP6063593A
Publication Date:
October 06, 2003
Filing Date:
March 19, 1993
Export Citation:
Assignee:
Imaika Seiko Co., Ltd.
International Classes:
G03B13/02; H04N5/225; (IPC1-7): H04N5/225; G03B13/02
Domestic Patent References:
| JP484570A | ||||
| JP6418134A | ||||
| JP359774U | ||||
| JP416429U | ||||
| JP219034U | ||||
| JP60128328U | ||||
| JP219612Y2 | ||||
| JP4531038Y1 |
Attorney, Agent or Firm:
Etsushi Kotani (3 outside)