发明名称 |
Hand-held optical reader having a detachable lens-guide assembly |
摘要 |
An optical reader is suitable for reading 2-dimensional indicia. The optical reading device, that may include a bar code reader, comprises a lens assembly and a guide detachably mounted on a front portion of the housing for establishing a distance between the lens assembly and an equipment target that is displaced a predetermined distance from a mark target wherein the optical reader further comprises an attaching member for supporting the lens assembly on the guide to form a detachable lens-guide assembly.
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申请公布号 |
US5786586(A) |
申请公布日期 |
1998.07.28 |
申请号 |
US19960739040 |
申请日期 |
1996.10.28 |
申请人 |
WELCH ALLYN, INC. |
发明人 |
PIDHIRNY, JOHN M.;MONROE, RICHARD A.;PILESKI, MICHAEL J.;WOOD, ROBERT J. |
分类号 |
G06K7/10;(IPC1-7):G06K7/10 |
主分类号 |
G06K7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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