SHOCK-ABSORBING SELF-CLOSING DEVICE FOR MOVING PARTS OF FURNITURE

摘要

Shock-absorbing self-closing device for moving parts of furniture, of the type having a trolley with guided displacement with an activating trigger locking its displacement in the armed position, in which the impulse spring is tensioned and, when activated, generates the self-closing energy with a speed controlled by the existence of a shock absorber, wherein the activating trolley (3) is connected to the end of the spring unit (7) by a transmitter wire (10) configured as a loop of a pulley block (11) between respective fixed pulleys (4a) and movable pulleys (4b) linked to the active end of the spring unit (7), producing proportionality between the active travel (15a) of the activating trigger (2) and the elongation travel (15b) of the spring unit (7).