发明名称 |
Portable laser diode scanning head |
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.
|
申请公布号 |
US4825057(A) |
申请公布日期 |
1989.04.25 |
申请号 |
US19880148669 |
申请日期 |
1988.01.26 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
SWARTZ, JEROME;SHEPARD, HOWARD M.;BARKAN, ERIC F.;KRICHEVER, MARK J.;METLITSKY, BORIS;BARKAN, EDWARD;ADELSON, ALEXANDER M. |
分类号 |
G02B26/10;G06K7/00;G06K7/10;G11B7/12;G11B7/135;H01S5/00;H04N1/028;H04N1/107;H04N1/113;(IPC1-7):G06K7/10 |
主分类号 |
G02B26/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|