Carrier for handling receptacles

Claim 1

IN A CARRIER FOR HANDLING RECEPTACLES, A MAIN FRAME, A VERTICALLY MOVABLE AND TILTABLE FRAME ON SAID MAIN FRAME NORMALLY SITUATED IN A LOWER HORIZONTAL POSITION, A FIRST ACTUATOR PIVOTALLY SECURING SAID VERTICALLY MOVABLE AND TILTABLE FRAME ON SAID MAIN FRAME FOR MOVEMENT OF THE VERTICALLY MOVABLE AND TILTABLE FRAME BETWEEN ITS LOWER HORIZONTAL POSITION AND AN UPPER HORIZONTAL POSITION AND BETWEEN SAID UPPER HORIZONTAL POSITION AND A TILTED POSITION, A CROSS PIN ON SAID VERTICALLY MOVABLE AND TILTED FRAME IN SPACED RELATIONSHIP TO SAID FIRST ACTUATOR, A SECOND ACTUATOR IN SPACED RELATION TO THE FIRST ACTUATOR PIVOTALLY SECURED TO SAID MAIN FRAME AND HAVING AN OUTWARDLY FACING BEARING SEAT ENGAGEABLE WITH SAID CROSS PIN, A HYDRAULIC CYLINDER-PISTON ASSEMBLY OPERABLE THROUGH THE INSTRUMENTALITY OF SAID FIRST AND SECOND ACTUATORS AND SAID CROSS PIN, FIRST TO MOVE THE VERTICALLY MOVABLE AND TILTABLE FRAME BETWEEN ITS LOWER AND UPPER HORIZONTAL POSITIONS AND SECONDLY OPERABLE TO MOVE SAID VERTICALLY MOVABLE AND TILTABLE FRAME BETWEEN ITS UPPER HORIZONTAL AND TILTED POSITIONS, AND RELEASABLE MEANS FOR FIXEDLY POSITIONING SAID FIRST ACTUATOR WITH RESPECT TO SAID MAIN FRAME WHEN SAID VERTICALLY MOVABLE AND TILTABLE FRAME IS IN ITS UPPER HORIZONTAL POSITION.