Capsule with integral locking band

Claim 1

A SEPARATION-RESISTANT CAPSULE COMPRISING A BODY TELESCOPICALLY ENGAGED IN A CAP, SAID BODY HAVING A CLOSED END WALL AND A SIDE WALL HAVING A GENERALLY CYLINDRICAL OPEN-END PORTION, SAID CAP HAVING AN END WALL AND A GENERALLY CYLINDRICAL SIDE WALL WITH MEANS FOR SELECTIVELY MAINTAINING SAID BODY IN FIRST AND SECOND POSITIVELY DEFINED TELESCOPED POSITIONS, SAID MEANS COMPRISING A SUBSTANTIALLY CIRCUMFERENTIAL INTERNAL RECESSED PORTION OF SAID CAP SIDE WALL CONNECTED BETWEEN SAID CAP END WALL AND BY A SHOULDER TO THE REMAINDER OF SAID CAP SIDE WALL, SAID RECESSED PORTION BEING PARALLEL TO THE AXIS OF SAID CAPSULE, THE INNER SURFACES OF SAID CAP HAVING A DIAMETER AS MEASURED PROGRESSIVELY TOWARD SAID OPEN-END PORTION ALWAYS BEING AT LEAST AS GREAT AS THE DIAMETER AT A PRECEDING POINT TO PERMIT THE CAP TO BE READILY SEPARATED AXIALLY FROM A CONFORMING INTERNAL SUPPORT, SAID BODY IN ITS FIRST POSITION HAVING ITS OPEN-END PORTION BUTTED AGAINST THE RECESSED PORTION OF SADI CAP WALL AND IN CLOSE CONTACT WITH SAID CAP SIDE WALL, SAID BODY IN ITS SECOND POSITION HAVING ITS OPEN-END PORTION COMPRESSED TO A DECREASED DIAMETER AND BUTTED AGAINST SAID CAP END WALL IN COMPRESSED ENGAGEMENT WITH THE RECESSED PORTION OF SAID CAP SIDE WALL.