| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ground type beacon light capable of carrying out connection of a globe to the beacon light body simply and easily, and of preventing looseness for the connection. <P>SOLUTION: The ground type beacon light 1 includes a light source unit 2, a nearly cylindrical lamp body 3 having a screw part 36 formed on the outer periphery of a stage part 35, a nearly cylindrical globe 4 of which one end side 4a is closed, which has a screwed part 37 screwed to a screw part 36 of the lamp body 3 on the inner periphery of the other end side 4b, and has a translucent window 34 arranged at a side face 4c, and in which the screwed part 37 is screwed to the screw part 36 of the lamp body 3, an annular packing 5 which is inserted into the stage part 35 of the lamp body 3 and interposed between the globe 4 and the lamp body 3, and a fixing plate 6 which has a protrusion 41 on one end side 39a, in which the other end side 39b is fixed to the outer face on one end side 3a of the lamp body 3, and in which when the globe 4 presses the packing 5 and is screwed and connected to the lamp body 3, the protrusion 41 is elastically biased to an engagement part 37 arranged at the outer face on the other end side 4b of the globe 4. <P>COPYRIGHT: (C)2010,JPO&INPIT |
