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Patent Searching and Data


Title:
DOOR SCOPE
Document Type and Number:
Japanese Patent JP2004316074
Kind Code:
A
Abstract:

To provide a door scope allowing the assembly of both convex lens and concave lens without using an adhesive.

The concave lens 5 and convex lens 10 are held between a sleeve 11 inserted in an inner cylinder 7 screwed with an inner cylinder mounting member 1, and stopper parts 4, 9 of the inner cylinder mounting member 1 and inner cylinder 7, and an outer cylinder 13 is screwed with the outside of the inner cylinder 7.


Inventors:
TANAKA TAKAFUMI
Application Number:
JP2003000107165
Publication Date:
November 11, 2004
Filing Date:
April 11, 2003
Export Citation:
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Assignee:
JEO PRINCE TAKESHITA KK
International Classes:
E06B7/30; (IPC1-7): E06B7/30
Attorney, Agent or Firm:
板垣 孝夫
森本 義弘