Sealed swivel for respiratory apparatus

Details Sealed swivel for respiratory apparatus Sealed swivel for respiratory apparatus

1990-09-18

1991-11-05

Burr, Edgar S.

Surgery

Respiratory method or device

Means for supplying respiratory gas under positive pressure

12820714, 128912, 12820626, 12820525, 128DIG26, A61M 1600, A62B 700

Patent

active

050624202

ABSTRACT:
A sealed swivel for a respiratory apparatus includes a first end configured for engagement with either an endotracheal tube or a face mask, a second end with a telescoping formation for insertion into a tubular respiratory connector, and a central portion with a sealing formation defining a swivel track and configured for creating a gas tight seal while permitting relatively free swivelling action.

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patent: 4953547 (1990-09-01), Poole Jr.

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