Type retaining means in stamp handles

Claim 1

A STAMP HOLDER FOR HOLDING TYPE ELEMENTS COMPRISING A TYPE SUPPORTING HOUSING OF ELONGATED LENGTH INCLUDING MEANS SPACED TO DEFINE AN OPENING IN WHICH TYPE ELEMENTS ARE ADAPTED TO BE RECEIVED, AN ELONGATED PRESSER PLATE MOVABLE IN SAID HOUSING TOWARD AND AWAY FROM SAID SPACED MEANS TO HOLD THE TYPE ELEMENTS THEEREBETWEEN, AND A HANDLE SAID HANDLE HAVING CAM ENGAGING MEAN THEREON DIRECTED TOWARD SAID SPACED MEANS AND BEING MOVABLE RELATIVE TO SAID HOUSING FOR ENGAGEMENT WITH SAID PRESSER PLATE, SAID PRESSER PLATE HAVING DEPENDING ENGAGING MEANS THEREON DIRECTED AWAY FROM SAID SPACED MEANS FOR COOPERATIVE ENGAGEMENT WITH SAID CAM ENGAGING MEANS WHEREBY MOVEMENT OF SAID HANDLE MOVES THE PRESSER PLATE TOWARFD SAID SPACED MEANS AND IS DISENGAGEABLE FROM SAID PRESSER PLATE TO ENABLE THE SAME TO MOVE AWAY FROM SAID SPACED MEANS, AND MEANS ON SIAD HANDLE ENGAGING MEANS COOPERABLE WITH SAID ENGAGING MEANS ON SAID PRESSER PLATE TO RESTRAIN SAID HANDLE FROM MOVEMENT RELATIVE TO SAID PRESSER PLATE.