Optical: systems and elements – Lens – With support
Patent
1992-09-15
1994-10-04
Look, Edward K.
Optical: systems and elements
Lens
With support
359744, 26432811, 425556, 35414911, G02B 702
Patent
active
053531655
ABSTRACT:
A unibody viewfinder for use in a single use camera includes a pair of optically aligned lenses integrally connected to a support structure which may, for instance, be the top surface of such a camera. A mold and method for making the viewfinder in a single molding process includes means for retracting the lens-forming elements to allow release of the viewfinder despite the presence of undercuts in the finished product.
REFERENCES:
patent: 3523738 (1970-08-01), Chisholm
patent: 4715804 (1987-12-01), Takahashi
patent: 4812866 (1989-03-01), Ushiro et al.
patent: 4882600 (1989-11-01), VanDeMoere
patent: 4913718 (1990-04-01), Yoshimura et al.
patent: 4921205 (1990-05-01), Drew, Jr. et al.
patent: 4932764 (1990-06-01), Simpson, Jr.
patent: 4973998 (1990-11-01), Gates
patent: 5063400 (1991-11-01), Takei et al.
patent: 5083146 (1992-01-01), Veda
patent: 5210557 (1993-05-01), Kameyama et al.
Balling Edward N.
Lyon Ralph M.
Vandemoere Alan V.
Eastman Kodak Company
Fields Roger A.
Look Edward K.
Nguyen Hoang
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