RIGID HALE-BAS ATTACHED TO A SAILING BOOM AND MAT

摘要

P The present invention relates to a low boom (1) comprising an internal tube (4) and an external tube (5) telescopic, characterized in that it comprises an internal body (13) housed in the two tubes and containing at least one muffle (11) attached to it, said internal body being able: - when the muffle is not subjected to any external stress, to slide in a direction parallel to the axis of the tubes under the action of an organ actuator (21), this sliding enabling a locking mechanism designed to block the two tubes to be engaged, - when the block is subjected to a stress opposite to that exerted by the actuating member, to slide in an opposite direction, this sliding allowing the two tubes to be detached by disengaging the locking mechanism. /P