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Title:
RIMLESS SPECTACLES
Document Type and Number:
Japanese Patent JPH1164798
Kind Code:
A
Abstract:

To provide rimless spectacles which are hardly loosened and are substantially free of the parts projecting both faces of lenses, are free of problems in terms of strength and may be sufficiently assembled by respective spectacle stores as well as screws are not used.

The lens 1 is bored with a hole 2 inward from the rim surface thereof and is bored with another hole 3 intersected with this hole 2. A projection 8 is formed at the front end of a connecting piece 7 for connecting a frame arm and this projection 8 is pushed into the hole 2. The projection 8 is bored with a through-hole 10 in the position aligned to the hole 3. A pin 11 is pushed into the hole 3 of the lens 1 so as to penetrate the through-hole 10.


Inventors:
SAITO MASATOSHI
Application Number:
JP25742597A
Publication Date:
March 05, 1999
Filing Date:
August 19, 1997
Export Citation:
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Assignee:
TOKKYO MEGANE KK L
International Classes:
G02C1/02; (IPC1-7): G02C1/02
Domestic Patent References:
JPS643011A1989-01-06
JPS6465097A1989-03-10
JPH01188499A1989-07-27
Attorney, Agent or Firm:
Yasuo Yamada



 
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