Automatic pull gun

Claim 1

APPARATUS FOR OPERATIONALLY FIRST, PULLING AND FOLDING AND SECOND DRIVING AND SETTING BLIND RIVETS AND THE LIKE, THE COMBINATION COMPRISING, AN AXIALLY MOVABLE ACTUATING SHAFT HAVING AXIAL MEANS AT A FORWARD END TO REMOVABLY RETAIN SAID RIVET, A COAXIAL THRUST HOUSING WITHIN WHICH SAID SHAFT IS MOVABLE, MANUALLY ACTUATABLE MEANS ON SAID HOUSING AND ENGAGING SAID SHAFT AT THE REARWARD END TO ACTUATE SAID SHAFT, AN OUTER ANVIL SUBSTANTIALLY ADJACENT SAID FORWARD END AND COAXIALLY MOVABLE ABOUT SAID HOUSING, AN INNER ANVIL COAXIALLY POSITIONED AND AXIALLY MOVABLE UPON RELATIVE MOVEMENT OF SAID HOUSING AND SAID OUTER ANVIL TO CAUSE SAID SECOND OPERATION, AXIALLY ALIGNED OPENINGS IN SAID HOUSING, AND SAID OUTER AND INNER ANVILS TO PERMIT INSERTION OF SAID RIVET, AND RETENTION ON SAID SHAFT, AND A THRUST ACTUATOR POSTIONED BETWEEN SAID THRUST HOUSING AND SAID OUTER ANVIL AND PIVOTAL FORM A FIRST OPERATIONAL POSITION MAINTAINING SAID OUTER ANVIL AND SAID THRUST HOUSING APART, TO A SECOND OPERATIONAL POSITION PERMITTING RELATIVE MOVEMENT BETWEEN SAID OUTER ANVIL AND SAID THRUST HOUSING.