Device to limit the amplitude of the pivoting of two articulated elements

摘要

It consists of a plate (7, 8) comprising at least one arched boss (7a, 8a) which is engaged with slight friction in a slot (2h, 3h) of the same shape made in the outer flange (2a, 3a) of the forked end of one of the two elements, and which is extended by a rib (7b, 8b) which is shorter than the boss (7a, 8a) in order to penetrate with longitudinal clearance into a slot of the same shape (2'i, 3'i) made in the tenon (2'b, 3'b), of the second element (1') engaging in the forked end of the first (1), the said rib (7b, 8b) being provided with means for locking it to the inner flange of the forked end of the corresponding element such that it can be dismantled. …IMAGE…