Title:
INTERCHANGEABLE LENS UNIT FOR GLASSES
Document Type and Number:
Japanese Patent JP2014122927
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an interchangeable lens unit for glasses, which enables a user to attach/detach a lens to/from a spectacle frame without touching a surface of the lens with fingers and which is excellent in engaging force with the spectacle frame.SOLUTION: An interchangeable lens unit for glasses includes: a lens frame which is detachably engaged with a groove formed on an inner circumferential end face of a half rim frame of the glasses and with which a lens is engaged; and an internally-projecting plate-like body which is formed at an under part of the lens frame and which closes an opening formed between the lens and an undereye part of a face when a user wears the glasses.
Inventors:
SUZUKI TAKAYOSHI
KISHIMURA KOHEI
ABE SHUJI
KISHIMURA KOHEI
ABE SHUJI
Application Number:
JP2011084611A
Publication Date:
July 03, 2014
Filing Date:
April 06, 2011
Export Citation:
Assignee:
KOWA CO
International Classes:
G02C5/00; G02C1/06
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
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