| 摘要 |
<p>An adapter with safety grip for connecting rail-mounted electric apparatus to electric power supply busbars, comprising a box-type body (1,2) with mounting rails (6,7) for an electric apparatus on a front, a plurality of hooks (8,9,10,11) for hooking onto busbars on the rear, and a safety device slidable along one side between respective closed and open positions, the device comprising a comb-like arrangement (24,25,26,27,28) which, in the closed position, will close said hooks (8,9,10,11) to inhibit removal of the adapter (1,2) from bars (12,13,14,15) engaged by the hooks, and an operation pushbutton (30) actuatable from the adapter front which, in the open position, inhibits installation of the electric apparatus onto the front rails (6,7). <IMAGE></p> |
