Beds – With means for relocating an invalid – Rotatable platform type
Reexamination Certificate
2007-05-01
2007-05-01
Engle, Patricia (Department: 3673)
Beds
With means for relocating an invalid
Rotatable platform type
C005S706000, C005S710000
Reexamination Certificate
active
11065473
ABSTRACT:
A patient transfer device includes a top sheet inclined in a head end portion such that a patient's torso is elevated with respect to the feet. The mattress may include relatively narrow chambers in an intermediate portion for increased strength and stability. The mattress may also include a leg separator in a foot end portion, preferably tapered and including one or more inflatable chambers. The mattress may also include a pump mounted directly to the mattress. The transfer device may include a torso and head support accessory having independently inflatable torso and head chambers and inlet and exhaust tubes connected to each chamber. A distribution manifold includes valves connected to each of the inlet and exhaust tubes for controlled inflation and deflation of the chambers. The device may include a control unit connected to the manifold and mountable to an intubation tube for actuation by a user's thumb.
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Gabbay Daniel S.
Weedling James E.
Weedling Robert E.
Engle Patricia
Liu Jonathan
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