Title:
補助レンズを取付けるためのブリッジ
Document Type and Number:
Japanese Patent JP2004512574
Kind Code:
A
Abstract:
An auxiliary spectacle apparatus is provided wherein auxiliary lenses have a mechanical bridge fastener for releasably engaging the bridge portion of the primary frames in a manner which provides security of attachment in all directions.
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Inventors:
Dave
Application Number:
JP2002539871A
Publication Date:
April 22, 2004
Filing Date:
October 31, 2001
Export Citation:
Assignee:
Dave
International Classes:
G02C9/00; G02C9/04; (IPC1-7): G02C9/04
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai