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Patent Searching and Data


Title:
RIMLESS SPECTACLES
Document Type and Number:
Japanese Patent JP2001194628
Kind Code:
A
Abstract:

To securely hold lenses of rimless spectacles of a type to hold the lenses without screws by means of lens holding members, such as a bridge and wraparound endpieces.

The rimless spectacles have thickness direction hole parts which are pierced in the thickness direction of spectacle lenses, marginal surface hole parts which are pierced by being connected to the thickness direction hole parts at the marginal surfaces of the spectacle lenses, connecting parts which are inserted into the thickness direction hole parts, have connecting hole parts in the regions corresponding to the positions of the marginal surface hole parts and hold the spectacle lenses and fastening parts which are packed with an adhesive liquid binder in the marginal surface hole parts and the thickness direction hole parts and are fastened and hardened like pins.


Inventors:
MOROISHI YUKIYASU
YAGUCHI KENICHI
Application Number:
JP2000006918A
Publication Date:
July 19, 2001
Filing Date:
January 14, 2000
Export Citation:
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Assignee:
NIKON EYEWEAR CO LTD
NIKON CORP
International Classes:
G02C1/02; (IPC1-7): G02C1/02
Attorney, Agent or Firm:
Furuya Fumio (1 person outside)