Registers – Coded record sensors – Particular sensor structure
Patent
1990-12-10
1992-09-15
Shepperd, John W.
Registers
Coded record sensors
Particular sensor structure
235470, 235472, G06K 710
Patent
active
051480093
ABSTRACT:
A portable bar code scanner includes a housing member having a supporting surface which includes an aperture extending in a horizontal direction through the housing member. The supporting surface includes a recessed portion which is in communication with the aperture and which supports a portable bar code scanner. A mirror member mounted within the aperture and at an angle to the supporting surface deflects the scanning light beams through the aperture for scanning coded indicia positioned adjacent the aperture. A second embodiment discloses a support member slidably positioned within the aperture from either end of the aperture in which is mounted a mirror member for deflecting the scanning light beams through the support member and the aperture.
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patent: 4652732 (1987-03-01), Nickl
patent: 4656344 (1987-04-01), Mergenthaler et al.
patent: 4766297 (1988-08-01), McMillan
patent: 4766298 (1988-08-01), Meyers
patent: 4914280 (1990-04-01), Peterson
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Lavin Richard W.
NCR Corporation
Nguyen Tan
Shepperd John W.
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