Patient Transport Apparatus With Adjustable Handles
AssigneeStryker Corporation
InventorsMichael Maurice Desjardins, Michael T. Brubaker
Life of this patent
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Abstract
A patient transport apparatus includes a support structure. The support structure includes a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. The handle assemblies include one or more handles to be manipulated by a user. The handles are capable of being adjusted to facilitate maneuvering of the patient transport apparatus, such as pushing/pulling the patient transport apparatus along a floor surface, lifting the patient transport apparatus over obstacles, loading the patient transport apparatus into an emergency vehicle, and/or unloading the patient transport apparatus from the emergency vehicle.
Claims17
A patient transport apparatus comprising:
- a support structure comprising a base, a support frame, and a litter defining a patient support surface to support a patient;
- and
- a handle assembly including:
- a guide operatively attached to the support structure and defining a reference axis extending in a longitudinal direction of the support structure,
- a carrier supported by the guide for rotation about a pivot axis, the carrier defining a carrier aperture arranged transverse to the pivot axis,
- a grip arranged for engagement by a user, and
- a link coupled to the grip and comprising a shank extending to a distal end, the shank being slidably supported by the carrier aperture for movement between:
- a retracted position where the distal end is spaced from the carrier aperture, with the shank arranged at a first angle relative to the reference axis;
- a first extended position where the distal end is at least partially disposed within the carrier, with the shank arranged at the first angle relative to the reference axis;
- and
- a second extended position where the distal end is at least partially disposed within the carrier aperture, with the shank arranged at a second angle relative to the reference axis, the second angle being different from the first angle.
Dependencies are inferred from the claim text.