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Patent Searching and Data


Title:
APRON TYPE SPECTACLES
Document Type and Number:
Japanese Patent JP2003315751
Kind Code:
A
Abstract:

To provide apron type spectacles which are formed by removably attaching an apron section to the front of a front frame, are stably mounted with the apron section, are mechanically simple and can be inexpensively manufactured.

The apron type spectacles are formed by providing the central part of the transition of the front frame 1 with a locking claw 6, providing both side parts of the transition 3 with positioning magnets 7 and 7, oscillatably attaching retaining levers 9 and 9 thereto, locking the center of the apron section 2 to the locking claw, fitting the magnets 7 and 7 into holes 8 and 8 on both sides of the apron section 2 and pressing the magnets by the retaining levers 9 and 9.


Inventors:
UMADA HIROTAKA
ONISHI ASAMI
Application Number:
JP2002125260A
Publication Date:
November 06, 2003
Filing Date:
April 26, 2002
Export Citation:
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Assignee:
ART KK
International Classes:
G02C9/00; G02C1/00; G02C1/02; G02C5/00; G02C7/10; (IPC1-7): G02C9/00; G02C1/00; G02C5/00; G02C7/10
Attorney, Agent or Firm:
Hirasaki Hikoharu