| 摘要 |
PURPOSE:To easily install a wiring and simplify the installation without necessitating any independent members for installing the wiring and without occupying a large space, by designing to embed the wiring for a winker lamp or the like in a seal rubber. CONSTITUTION:A peripheral frame 1 is provided on its inner peripheral surface with a projection 14 projecting inwardly therefrom. A transparent rectangular plate 2 is provided inside the peripheral frame 1. A seal rubber 3 having grooves 15 and 16 is provided between the outer periphery of the plate 2 and the inner peripheral surface of the frame 1. The rubber 3 is integrally formed with a groove 17 along the edge of the plate 2 and a lip 18 adapted to close and open the groove 17 at a rear surface portion thereof. A winker lamp 19 for alarming change of the course of a tractor is mounted to the outer side surface of the frame 1. A wiring 4 for the lamp 19 is provided to pass through the frame 1 and is inserted into the groove 17 of the rubber 3. The wiring 4 is connected through a side surface of a meter panel 9 to a winker switch. |
