| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a socket simply structured and easily attached to and detached from a base board while assuring reliable electrical connection under a vibration environment, a small baseless incandescent bulb having a mounting structure corresponding to the socket, and an electric bulb device using it. <P>SOLUTION: The electric bulb holding part 3, 3A of the socket 2, 2A to which a wedge base electric bulb 1 is mounted is formed by a heat resistant member, and an adapter part 4, 4A which is engaged with the electric bulb holding part 3, 3A is formed by an elastic member. <P>COPYRIGHT: (C)2008,JPO&INPIT |
