DEVICE FOR HOLDING, BRAKING OR ACCELERATING A MOVABLE FURNITURE PART, CLOSING SYSTEM, AND PIECE OF FURNITURE

A device for holding, braking or accelerating a movable furniture part includes a driver which is movable along a guide path between at least two end positions, and an activator which can be brought into engagement with the driver at a receptacle in order to hold, brake or accelerate a movable furniture part, and can be decoupled from the driver at one of the two end positions. The activator is movable through a guide in the longitudinal direction and is resiliently mounted in a direction perpendicular to the longitudinal direction via a spring element and is movable along a run-up slope on the driver in order to latch on the receptacle behind the run-up slope, wherein the activator can be pretensioned in an engagement position on the driver in the event of a force in the longitudinal direction towards the driver.