| 摘要 |
<p>The socket of the switch contains terminal contact tongues, a counter-contact spring, and a snap-action plate spring. The latter is formed in one piece with a first terminal contact tongue (2). The plate spring has a disconnecting edge opposite the second terminal contact tongue (4). The counter- contact spring is formed in one piece with the second contact tongue. The counter contact spring is so located that its stop shank lies underneath an abutment lug (19) of the socket. The latter pref. has an aperture under the foot region of the counter contact spring. A boss (17) is formed on the socket, via a strip connector (16) to engage the aperture. The boss may be insertable into the aperture at different depths. The terminal contact tongues may have locking extensions (22), shaped as reversed hooks.</p> |
