Improvements in brake adjuster devices. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in brake adjusting devices, including an oscillating body part, with an integral trace that is connected to a brake application element and which carries a relatively rotating element, internally grooved, which recites a cam shaft therethrough. brake actuation; a driven ratchet including incrementally spaced teeth, functionally connected to the rotating element, to perform the rotation thereof incrementally, in a direction of tension compensation, and a driving ratchet with teeth cooperating with those of the driven ratchet, characterized in that a means carries out the rotational movement of said driven ratchet, in response to a predetermined degree of oscillating movement of said body part in a direction of application of the brake; said means include first and second cooperating portions supported, respectively, by said body part and said driving pawl, for maintaining said first part against movement, when the body part oscillates between the application positions and brake release; one of said parts includes at least one extension, and the other includes cam means having a pair of separate cam faces and cooperating with said extension; one of said faces is adjusted in said extension, to rotate the driving pawl in one direction when said body part oscillates in one direction of application of the brake, and the other is adjusted in said prolongation, to rotate said ratchet of driving in the opposite direction, when returning said body part to its free brake position. (Machine-translation by Google Translate, not legally binding)