Optical symbol scanner and illuminator with powered socket

Details Optical symbol scanner and illuminator with powered socket Optical symbol scanner and illuminator with powered socket

2008-05-13

2008-05-13

Lee, Michael G. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462420, C235S462450, C235S472010

Reexamination Certificate

active

07370801

ABSTRACT:
A hand-held, compact fixed mounted or mobile optical symbol scanner assembly has a powered socket into which an active or passive illumination module can be installed. The socket has a recess centered at the optic axis, and the illumination attachment module has a male projection that plugs into this recess. Probe type electrodes on the attachment module fit into female socket electrodes on the socket member, so that power can be derived from the scanner for LEDs in the module. The module may convert the voltage to a level suitable for higher wavelengths, and may provide added control of the external LEDs to extend battery life.

REFERENCES:
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patent: 6824061 (2004-11-01), Hattersley et al.
patent: 6832725 (2004-12-01), Gardiner et al.
patent: 2002/0000472 (2002-01-01), Hattersley et al.
patent: 2007/0119949 (2007-05-01), Hattersley et al.

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