Brake adjuster

Claim 1

IN A BRAKE: A HOUSING MEMBER, A BORE IN SAID HOUSING MEMBER, A PLUNGER ASSEMBLY MOUNTED IN SAID BORE FOR SLIDABLE MOVEMENT RELATIVE TO SAID HOUSING MEMBER IN A BRAKE APPLYING DIRECTION AND FOR RETURN MOVEMENT, SAID PLUNGER ASSEMBLY COMPRISING A NON-ROTATABLE THREADED MEMBER AND A ROTATABLE MEMBER THREADEDLY SECURED TO SAID NON-ROTATABLE MEMBER, A RATCHET ELEMENT HAVING TEETH THEREON, A PAWL ELEMENT, ONE OF SAID ELEMENTS BEING OPERATIVELY CONNECTED TO SAID ROTATABLE MEMBER FOR ROTATION THEREWITH, THE OTHER OF SAID ELEMENTS BEING OPERATIVELY CONNECTED TO SAID HOUSING MEMBER, RESILIENT MEANS URGING SAID PAWL ELEMENT INTO ENGAGEMENT WITH SAID RATCHET ELEMENT, SAID ELEMENTS BEING ARRANGED RELATIVE TO EACH OTHER TO EFFECT A ROTATIONAL FORCE ON SAID ROTATABLE MEMBER UPON NORMAL RETURN MOVEMENT OF SAID PLUNGER ASSEMBLY WHEN SAID PLUNGER ASSEMBLY HAS MOVED IN A BRAKE APPLYING DIRECTION BEYOND A PREDETERMINED DISTANCE, THE OPERATIVE CONNECTION BETWEEN ONE OF SAID ELEMENTS AND ITS RESPECTIVE MEMBER INCLUDING RESILIENT MEANS SEPARATE FROM SAID FIRST NAMED RESILIENT MEANS URGING SAID ONE ELEMENT INTO A NORMAL OPERATING POSITION RELATIVE TO ITS RESPECTIVE MEMBER, WHEREBY UPON RETURN OF SAID PLUNGER ASSEMBLY, CAUSED BY "KICKBACK," SAID SECOND MANED RESILIENT MEANS WILL BE OVERCOME EFFECTING MOVEMENT OF SAID ONE ELEMENT FROM ITS NORMAL POSITION RELTIVE TO ITS RESPECTIVE MEMBER WHILE SAID PAWL ELEMENT IS ENGAGED WITH SAID RATCHET ELEMENT.