Swimming apparatus

Details Swimming apparatus Swimming apparatus

1983-05-16

1984-07-31

Apley, Richard J.

Surgery

Respiratory method or device

Respiratory gas supply means enters mouth or tracheotomy...

12820714, 12820717, A61M 1600

Patent

active

044624000

ABSTRACT:
A swimming apparatus that permits an individual with a laryngectomy to be able to swim. The apparatus comprises a mouthpiece, a throat sealing member and an air tube intercoupling the mouthpiece and sealing member. The sealing member is securely disposed to cover and seal about the throat stoma while having an opening to permit air passage to the throat. The mouthpiece is controlled by the swimmer as a valve to control airflow through the unobstructed air tube. In one version of the invention there are first and second valves associated with the air tube, a first valve being disposed at the mouthpiece end and a second valve being disposed intermediate the ends of the air tube. The first valve is a one way valve permitting air flow through the air tube on an inhalation. The second valve is also a one way valve permitting air exhaust from the air tube during exhalation.

REFERENCES:
patent: 3518989 (1970-07-01), Seeler
patent: 3957046 (1976-05-01), Harris
patent: 4401118 (1983-08-01), Simons et al.

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