| 摘要 |
A laser pointer is provided to reduce the number of components and assembling processes by preventing additional installation of a member for fixing a substrate within a case. A laser pointer includes a case(1), an operating unit, and a substrate(5). The case is formed in a pen shape. The operating unit manually performs an operational process from the outside of the corresponding case. The substrate is for supporting the operating unit in order to apply an operational force to the thickness direction. A regulation unit(Z) is installed at the case in order to restrict both side rims of the substrate from moving to the thickness direction.
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