| 摘要 |
The LG connector is composed of the proximal portion and the case body. The frame is supported by the proximal portion, and the universal cable and the control cable are fixed to this frame. Watertightness between the universal cable and the case body is maintained at an abutting surface which is orthogonal to the axis thereof, and watertightness between the control cable and the case body is maintained at the outer peripheral surface thereof. Thereby, it is possible to improve the efficiency of the assembly operation without deteriorating the watertightness of the LG connector. Also, the proximal portion is provided with the joint to be connected to the optical apparatus, and on this joint, the light guide bar is projectedly provided. Inside the proximal portion, the guide portion which guides the light guide to the insertion port of the light guide bar is projectedly formed. This guide portion enables the light guide to be easily installed without damaging the light guide.
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