| 摘要 |
PCT No. PCT/FR96/00928 Sec. 371 Date Feb. 20, 1997 Sec. 102(e) Date Feb. 20, 1997 PCT Filed Jun. 17, 1996 PCT Pub. No. WO97/01205 PCT Pub. Date Jan. 9, 1997An electrical controller signaling device such as a push-button which is fixed on a wall. The body of the push-button is inserted in an orifice in the wall and is mounted to the wall by means of a baseplate on the other side. A contact block is fixed to the baseplate using a rigid positioning and holding heel on one side and a screw on another side. The baseplate includes a complementary recess to receive the heel and a tapped hole to receive the fixing screw. The contact block may have similar tapped holes and recesses on its opposite end so that a second contact block may be mounted thereon. |
