The distribution box for railway, tramway track points, or similar, particularly of the so-called point English

摘要

Invention patent for b "box of distribution for railroad rail streetcar, points, or similar, particularly of the so-called point English '' d .A distribution box for railway, tramway rail or the like, the so-called point English, this is having four or more blades, comprising a drive unit (m, 3, 4.5, 5 ', 5' ', 5' ', 6') for the movement of the transfer of the strip (A1, A1 ', A2, A2') of the switch, and at least one group (12, 18, 21, 120.24) of linear transmission of movement of the drive to the blades, movable means (24, 124) to lock the blades in their closing position.According to the invention, such groups are housed in a box (1) which is substantially the size and shape of a numb.And that is high in the track in place and with the function of a numb.