Billfold with gusset pocket

Claim 1

IN A WALLET, BILLFOLD OR THE LIKE HAVING A COMPARTMENT WHICH INCLUDES A WALL MEMBER HAVING A SURFACE OF HEAT SEALABLE MATERIAL, A POCKET MEMBER MOUNTED ON SAID SURFACE AND HAVING INTURNED PERFORATED END PORTIONS OVERLAPPING EACH OTHER PROVIDED WITH SURFACES OF HEAT SEALABLE MATERIAL, SAID SURFACES OF HEAT SEALABLE MATERIAL CONFRONTING THE HEAT SEALABLE MATERIAL OF SAID WALL MEMBER, SAID PERFORATIONS BEING REGISTERED WITH EACH OTHER, FASTENING MEANS PROJECTING THROUGH SAID PERFORATIONS AND SECURED TO SAID WALL MEMBER FOR POSITIONALLY AFFXING SAID OVERLAPPING END PORTIONS TO SAID WALL MEMBER, AND MEANS FORMING AN INTEGRAL PART OF SAID POCKET HEAT SEALED TO SAID WALL MEMBER IN SAID POSITIONS OVER SAID PERFORATED END PORTIONS FOR SECURING THEM IN SAID POSITION, SAID POCKET HAVING A FRONT WALL AND GUSSETS INTEGRAL WITH SAID FRONT WALL AT THE OPPOSITE ENDS OF THE POCKET AND DISPOSED BETWEEN SAID INTURNED PERFORATED AND PORTIONS AND THE ADJACENT ENDS, RESPECTIVELY, OF SAID FRONT WALL, SAID INTEGRAL PART OF SAID POCKET BEING DISPOSED AT THE INNER SIDE OF SAID FRONT WALL.