The brake rail mounted in a brake head trick with removu00ecvel

摘要

The certificate of the addition of invention: b "rail brake mounted in a brake head trick with removu00ecvel" d .A rail brake mounted in a trick that includes at least one primary beam which has a central section and a pair of extreme sections with extensions end guide.A brake is mounted on the head of removivelmente extreme sections by a pin. The pin is sized to permit movement of the articulation of the brake head around the pin.The pin is retained in the head of the brake or by a lingu00b3eta or by another pin above and transverse to the first pin.