Output lever with cam follower rollers for a cam shed-forming mechanism and its manufacturing method, shedding machine equipped with such a lever and loom equipped

Output lever with cam follower rollers, where the lever has two follower rollers (A, B) connected to a body. The body defines a median plane (P) which has a central portion, with two opposing surfaces (A, B), and two attachment portions (A, B), each connected, by means of a respective attachment device, to a respective follower roller. Each attachment device has an inner fastener (A) and an outer fastener (B), each of which has one or more flanges. The flanges are each formed in a plate and bear bears in parallel planes against each other. Each follower roller is clevis-mounted between the inner and outer fastener so that contact surfaces (S) of the two follower rollers are located on either side of the median plane.