| 摘要 |
The invention relates to an opening/closing assembly (1) of a door (2) of a safe (3), comprising a handle assembly (10) fitted with a knob (12), a pinion (16) operatively connected to the command shaft (14) of the handle assembly (10), and at least one tie-rod (20a) pulling the closure pins of the door (2). The tie-rod (20a) has a rack portion (18) engaging in the pinion (16) so as to be moveable from a forward position of the door closed and the rearward position of the door open. The pinion (16) is, in addition, joined to a tang (24) containing an axial seat (26) in which a polygonal portion (14a) of the command shaft (14) is inserted in a shaped coupling. The handle assembly (10) is axially moveable in relation to said tang (24) between a rest position wherein the knob (12) is embedded in its respective seat (4) made in the door (2) and a rearward manoeuvre position wherein the knob (12) is outside the door (2) so as to be rotated. |
