Beverage brewing apparatus

Claim 1

BEVERAGE BREWING APPARATUS COMPRISING A FIRST CONTAINER MEANS HAVING AN OPEN UPPER END PORTION, SECOND CONTAINER MEANS SUPPORTED AT THE UPPER PORTION OF SAID FIRST CONTAINER MEANS AND HAVING A PERFORATED BOTTOM PORTION, SAID SECOND CONTAINER MEANS INCLUDING A TUBULAR PORTION EXTENDING UPWARDLY FROM THE CENTRAL BOTTOM PORTION THEREOF AND SEALED WITH RESPECT THERETO, THIRD CONTAINER MEANS FOR POSITIONING WITHIN SAID SECOND CONTAINER MEANS, SAID THIRD CONTAINER MEANS HAVING A CLOSED BOTTOM PORTION AND A PERFORATED OUTER WALL PORTION FOR PERMITTING LIQUID FLOW THERETHROUGH BUT PREVENTING COFFEE GROUNDS AND THE LIKE FROM PASSING THERETHROUGH, SAID OUTER WALL PORTION BEING SPACED FROM THE INNER WALL PORTION OF SAID SECOND CONTAINER MEANS TO PROVIDE A SPACE THEREBETWEEN FOR RECEIVING LIQUID, MEANS FOR PROVIDING A SEAL BETWEEN THE LOWER PORTIONS OF SAID SECOND AND THIRD CONTAINER MEANS FOR PREVENTING LIQUID FLOW INTO THE LOWER PORTION OF SAID SECOND CONTAINER MEANS AND FROM SAID SECOND CONTAINER MEANS DOWNWARDLY INTO SAID FIRST CONTAINER MEANS THROUGH THE PERFORATED BOTTOM PORTION THEREOF, SAID THIRD CONTAINER MEANS INCLUDING A TUBULAR PORTION EXTENDING UPWARDLY FROM THE CENTRAL BOTTOM PORTION THEREOF AND SEALED WITH RESPECT THERETO, SAID LAST-MENTIONED TUBULAR PORTION BEING DISPOSED IN SURROUNDING RELATIONSHIP TO THE TUBULAR PORTION OF SAID SECOND CONTAINER MEANS AND OPERATING MEANS EXTENDING OUTWARDLY OF SAID SECOND CONTAINER MEANS FOR MOVING SAID THIRD CONTAINER MEANS RELATIVE TO SAID SECOND CONTAINER MEANS TO DISENGAGE SAID SEALING MEANS AND PERMIT LIQUID FLOW THEREBETWEEN.