Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder
Reexamination Certificate
2007-02-06
2007-02-06
Mai, Huy (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With support or holder
C351S049000, C351S158000, C002S010000
Reexamination Certificate
active
10558566
ABSTRACT:
Clip sunglass lenses where a flip-up retention angle of a glass lens (4) is adjustable in a stepped manner and is reliably positioned at optimum positions. Clip sunglass lenses have a clip (1), an insertion member (2), a level-adjusting member (3), and a level-adjusting member (5). The clip (1) has a holding mouth (11) and a socket mouth (12) inside which notches are formed at required intervals in the insertion/removal direction. The insertion member (2) has a plug portion formed at one end and fork-shaped clasping brackets (22). The level-adjusting member (3) has connection shafts (31) with stepped notches formed at required intervals in their surfaces and has a plate surface in which cutout grooves (32) are formed. The level-adjusting buckle (5) is fixed at the central portion of the sideway-long polarized glass lens (4) and has latch projections latched to a cutout groove (32).
REFERENCES:
patent: 5261124 (1993-11-01), Day
patent: 6959989 (2005-11-01), Holm
patent: 2-75621 (1990-06-01), None
patent: 4-27419 (1992-03-01), None
patent: 4-99916 (1992-08-01), None
patent: 07-209613 (1995-08-01), None
patent: 09-230289 (1997-09-01), None
patent: 9-512925 (1997-12-01), None
patent: WO 95/30923 (1995-11-01), None
Kanesaka Manabu
Mai Huy
Shisendo Co., Ltd.
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