摘要 |
A portable laser diode scanning head, aimable at each symbol to be read, emits and receives non-readily-visible laser light, and is equipped with a trigger-actuated aiming, light arrangement for visually locating and tracking each symbol. A compact laser diode optical train and an optical folded path assembly, as well as an interchangeable component design and an integral window construction for the head also are disclosed.
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申请人 |
SWARTZ, JEROME;SHEPARD, HOWARD M.;BARKAN, ERIC F.;KRICHEVER, MARK J.;METLITSKY, BORIS;BARKAN, EDWARD |
发明人 |
SWARTZ, JEROME;SHEPARD, HOWARD M.;BARKAN, ERIC F.;KRICHEVER, MARK J.;METLITSKY, BORIS;BARKAN, EDWARD |