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Patent Searching and Data


Title:
RIMLESS SPECTACLES
Document Type and Number:
Japanese Patent JP2004246355
Kind Code:
A
Abstract:

To provide rimless spectacles which require none of a fixing pin, a hole, and a holding piece, can prevent a bridge and endpieces from rotating, and can be improved in yield.

The rimless spectacles comprising a couple of right and left lenses 1, the bridge 21 connecting the couple of right and left lenses 1, and right and left endpieces 22 fixed to outer end edges of the lenses 1 are characterized in that both the ends of the bridge 21 and one-end sides of the right and left endpieces 22 are fixed to lenses 6 by fixing means 3. The fixing means 3 are so configured that screw rods 32 stood at both the ends of the bridge 21 and the one-end sides of the right and left endpieces 22 are inserted into front/rear-directional through holes 31 formed in the lenses 1 and nuts 33 are threadably engaged with projection ends of the screw rods 32, and include 1st stop pieces 34 sandwiched between both the ends of the bridge 21 and the one-end sides of the right and left endpieces 22, and the lens 1 and 2nd stop pieces 35 sandwiched between the lens 1 and nuts 33.


Inventors:
TO SHOSHO
Application Number:
JP2004021691A
Publication Date:
September 02, 2004
Filing Date:
January 29, 2004
Export Citation:
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Assignee:
KINBIKO YUGENKOSHI
International Classes:
G02C1/02; G02C5/00; G02C5/02; G02C5/14; (IPC1-7): G02C1/02; G02C5/00; G02C5/02; G02C5/14
Attorney, Agent or Firm:
Takayoshi Kokubun