Plastic disposable safety razor having separable parts releasably secured together

Claim 1

A DISPOSABLE RAZOR COMPRISING A HEAD, BLADE AND GUARD MEMBER SECURED TOGETHER IN ASSEMBLY, A HANDLE PROJECTING FROM SAID GUARD MEMBER A RIGHT ANGLES THERETO, AND A CONNECTION BETWEEN SAID GUARD MEMBER AND HANDLE COMPRISING A SOCKET ON SAID GUARD MEMBER HAVING A GENERALLY CYLINDRICAL CAVITY THEREIN, SAID HANDLE HAVING A GENERALLY CYLINDRICAL INNER END PORTION ADAPTED TO ROTATABLY FIT IN SAID SOCKET, A SHOULDER SEPARATING SAID INNER END PORTION OF SAID HANDLE FROM THE REMAINDER THEREOF, SAID HANDLE ALSO HAVING A LOCKING LUG PROJECTING LATERALLY OUTWARDLY FROM THE GENERALLY CYLINDRICAL INNER END PORTION THEREOF, SAID CAVITY IN SAID SOCKET HAVING A LONGITUDINALLY EXTENDING GROOVE AND AT THE INNER END OF SAID GROOVE A CIRCUMFERENTIALLY EXTENDING GENERALLY HELICAL RAMP, SAID GROOVE BEING OF SUFFICIENT WIDTH TO CLEAR SAID LOCKING LUG, WHEREBY SAID INNER END OF SAID HANDLE CAN BE INSERTED IN SAID CAVITY AND DURING SUCH INSERTION THE LONGITUDINAL GROOVE WILL CLEAR SAID LOCKING LUG, AND SAID HANDLE CAN BE THEREUPON ROTATED CAUSING SAID LOCKING LUG TO CLIMB SAID RAMP AND DRAW SAID HANDLE SHOULDER AGAINST THE END OF SAID SOCKET TO FRICTIONALLY RETAIN SAID HANDLE.