A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
128/110
A61F 5/44 (2006.01) A61B 10/00 (2006.01)
Patent
CA 1263831
ABSTRACT OF THE DISCLOSURE A urine-collecting container-valve assembly particularly intended for use when taking urine from the urinal bladder of a patient, particularly a bed-ridden patient. The assembly comprises a container, made of thin plastic material, having an inlet port which accommodates a non- return valve arrangement. The valve arrangement is housed in a valve housing having an inlet and an outlet. Arranged in the interior of the valve housing is a perforated plate- like element which extends transversely to the longitudinal axis of the valve housing in liquid-tight abutment with the walls of the housing. The housing also has arranged therein a pressure-activated buoyant body which is freely movable between the mutually opposing surfaces of the plate-like element and the bottom wall of the valve housing. The invention is characterized by means which co-act with the buoyant body in a manner to guide the body axially during its movement from one terminal position to another terminal position.
513569
Fetherstonhaugh & Co.
Nilsson Leif
LandOfFree
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