| 摘要 |
Conjugate socket characterised in that it comprises, on the one hand, a fixed portion A, B receiving the corresponding cap 7', 7'' of the lamp 7 and provided with a piston 1, 1' for single-pole electrical contact with the mains supply, the said fixed portion being equipped with a bolt 5, and, on the other hand, a movable portion or cover 6 essentially comprising an elastic contact blade 3, which is articulated about a pin 3'', and an unlocking pusher device 2 enabling the cover 6 to be released in relation to the said bolt 5, the said blade 3 being capable, when the cover is locked onto the fixed portion of the socket, of ensuring a simultaneous contact between the said cap 7' and the said piston 1. Electrical lighting apparatus comprising the combination of two safety sockets such as are defined hereinabove. <IMAGE> |
