Pop-out handle and lock assembly

Claim 1

A POP-OUT HANDLE AND LOCK ASSEMBLY ADAPTED FOR LATCHING AND UNLATCHING A DOOR OR OTHER CLOSURE, COMPRISING A RECESSED ESCUTCHEON SECURED TO SAID DOOR AND HAVING A CYLINDRICAL HOUSING EXTENDING THROUGH THE DOOR, A HANDLE MOUNTED FOR RECIPROCABLE MOVEMENT BETWEEN A LOCKED AND AN UNLOCKED POSITION AND FOR ROTARY MOVEMENT RELATIVE TO SAID ESUTCHEON AND CONFORMABLY RECEIVED WITHIN SAID RECESS IN THE RETRACTED, LOCKED POSITION OF THE HANDLE, A CYLINDRICAL MEMBER PROJECTING FROM THE REAR OF SAID HANDLE AND EXTENDING INTO SAID CYLINDRICAL HOUSING, A KEY-OPERATED LOCK ASSEMBLY MOUNTED IN SAID HANDLE AND CYLINDRICAL MEMBER, A LOCK BOLT IN SAID CYLINDRICAL MEMBER AND OPERATIVELY CONNECTED TO SAID LOCK ASSEMBLY, SPRING-BIASING MEANS URGING SAID LOCK BOLT THROUGH SAID CYLINDRICAL MEMBER AND INTO AN OPENING IN SAID HOUSING TO RETAIN THE HANDLE IN ITS RETRACTED LOCKED POSITION, MEANS URGING SAID HANDLE AND CYLINDRICAL MEMBER TO AN EXTENDED POSITION WITH THE HANDLE SPACED FROM THE ESCUTHEON, A SPINDLE SECURED TO SAID CYLINDRICAL MEMBER AND EXTENDING BEYOND SAID CYLINDRICAL HOUSING, SAID SPINDLE TERMINATING IN AN ENLARGED HEAD, A BUSHING ROTATABLY MOUNTED IN SAID CYLINDRICAL HOUSING AND EXTENDING THEREBEYOND HAVING A CENTRAL PASSAGE RECEIVING SAID SPINDLE AND ENLARGED HEAD, MEANS OPERATIVELY CONNECTING SAID BUSHING AND SPINDLE FOR ROTARY MOVEMENT BUT ALLOWING RELATIVE RECIPROCATION THEREBETWEEN, AND LATCH MEANS ACTUATED BY SAID BUSHING TO LATCH AND UNLATCH THE DOOR.