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Patent Searching and Data


Title:
SPECTACLE HINGE
Document Type and Number:
Japanese Patent JP2001215450
Kind Code:
A
Abstract:

To provide a spectacle hinge which prevents the co-rotating of screws even when the spectack hinge is composed of a two-piece barrel.

A flat plate part 51 of an annular member 5 is interposed between a seat surface 41a of a head part 41 of the screw 4 and a temple 2 and a flat plate part 61 of an annular member 6 is interposed between the temple 2 and an endpiece 3. A projecting part 52 of the annular member 5 and a projecting part 62 of the annular member 6 are interposed between the inner periphery of a through-hole 21 formed at the temple 2 and the outer periphery of a stem part 42 of the screw 4.


Inventors:
NISHIDA TOSHIHARU
SUZUKI SEIICHI
Application Number:
JP2000024785A
Publication Date:
August 10, 2001
Filing Date:
January 28, 2000
Export Citation:
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Assignee:
MURAI KK
International Classes:
G02C5/22; F16B39/02; F16B43/00; F16C11/04; (IPC1-7): G02C5/22; F16B39/02; F16B43/00; F16C11/04
Attorney, Agent or Firm:
Kazunobu Sera (2 outside)