Abstract: An actuating mechanism for a parking brake includes a bearing block and a handbrake lever positioned pivoting on the bearing block. A brake setting device includes a locking segment secured to the bearing block and a movably positioned locking pawl which has an edge segment facing the locking segment. An actuating linkage is positioned inside the handbrake lever and includes a web to connect the actuating linkage to the locking pawl. The web rests on the edge segment. A spring loaded push button is movable counter to a spring force to activate the actuating linkage. A catch spring is arranged to secure the locking pawl by a force of the catch spring in an engaged position on the locking segment. During actuation of the actuating linkage by the push button, a force counter to the force of the catch spring is exerted by the web onto the locking pawl, thereby causing the locking pawl to be separated from the locking segment.

Abstract: An actuating mechanism for a parking brake includes a bearing block and a handbrake lever positioned pivoting on the bearing block. A brake setting device includes a locking segment secured to the bearing block and a movably positioned locking pawl which has an edge segment facing the locking segment. An actuating linkage is positioned inside the handbrake lever and includes a web to connect the actuating linkage to the locking pawl. The web rests on the edge segment. A spring loaded push button is movable counter to a spring force to activate the actuating linkage. A catch spring is arranged to secure the locking pawl by a force of the catch spring in an engaged position on the locking segment. During actuation of the actuating linkage by the push button, a force counter to the force of the catch spring is exerted by the web onto the locking pawl, thereby causing the locking pawl to be separated from the locking segment.