Stryker Corporation

Nathan W Matheny

Michael T Brubaker

Trey Thomas Pfeiffer

Kurosh Nahavandi

Cory Patrick Herbst

Brandon David Naber

Daniel Vincent Brosnan

Melvin Gottschalk, Jr

Brian J Tessmer

Jeffrey R Staszak

Erik P Eagleman

Kelly Sandmeyer

John Wallace

Clifford Edwin Lambarth

Ross Timothy Lucas

Jason James Wroblewski

Christopher C Gentile

Charles Louis Crouch

Scott Zufall

Patrick Grossman

Kevin Mark Patmore

Scott Ignatius Biba

James Robert Tumavich, Jr

James K Galer

Jason A Vanderplas

Isaac A Schaberg

Adam Kammers

Zachary Baker

Scott W Zufall

Conor McCarrey

A patient transport apparatus for transporting a patient. A seat section is pivotably coupled to a support structure about a seat axis. A front wheel is operatively attached to a front strut of the support structure, and a carrier is arranged for movement relative to the support. The carrier includes a shaft defining a wheel axis, a rear wheel supported for rotation about the wheel axis, a track having a belt, and a hub supporting the shaft and the track for concurrent pivoting movement about a hub axis defined by a upright of the support structure. The hub axis extends through a plane intersecting the seat axis, fixed relative to the upright, and defining opposing first and second sides. Movement of the carrier from a chair configuration to a stair configuration simultaneously deploys the track and moves the wheel axis from the first side to the second side.

Patient transport apparatus for traversing stairs

Patient transport apparatus

Cot fastener

A patient transport apparatus including a support structure movable between a chair configuration for traversing floor surfaces and a stowed configuration for storage. A seat section is pivotably coupled to the support structure. A caster assembly includes a pin coupled to the support structure and defining a swivel axis, a caster frame arranged to pivot about the swivel axis between a plurality of caster orientations, a wheel coupled to the caster frame and arranged for engagement with the floor in the chair configuration, and a biasing mechanism interposed between the caster frame and the pin. The biasing mechanism urges the caster frame toward a stowed caster orientation in response to disengagement between the wheel and floor surfaces occurring as the support structure moves from the chair configuration to the stowed configuration.

Patient transport apparatus having caster assembly biasing mechanisms

A patient containment system for securing a patient to a patient transport apparatus, comprising a first lower strap and a second lower strap. Each of the first lower strap and the second lower strap have a thigh region, a waist region, and a connection region arranged between the thigh region and the waist region. A first connector is coupled to the connection region of the first lower strap. A second connector is coupled to the connection region of the second lower strap, and is configured to releasably attach to the first connector to at least partially limit movement of the first lower strap relative to the second lower strap. The connection region defines a connection width, and the thigh region defines a thigh width larger than the connection width.

Patient containment systems for use with patient transport apparatuses

A track assembly for a patient transport apparatus, comprising a rail defining a first end and a second end, an axle defining an axis, a roller supported about the axis, and a belt engaging roller and arranged for movement relative to the rail in response to rotation of the roller. A guide supports the axle for movement. A keeper coupled to the axle is operable between a disengaged configuration to permit movement of the axle, and an engaged configuration to restrict movement. A brace is operatively attached to the rail adjacent to the guide. A tensioning cam coupled to the axle defines a plurality of relief catches arranged for engagement with the brace. The relief catches are each shaped to remain in selective engagement with the brace effected by concurrent movement of the axle and the tensioning cam to tension the belt against the roller in the disengaged configuration.

Track assembly for patient transport apparatus

A medical apparatus that includes an apparatus body that has a surface with an opening and a cover coupled to the apparatus body about an axis of rotation angled to the surface. The cover is operable to rotate about the axis of rotation to move between a first position wherein the cover closes the opening and a second position wherein the cover is moved to allow access to the opening.

Opening cover

A patient transport apparatus operable by a user for transporting a patient along stairs. A seat section is coupled to a support structure supporting a track assembly having a belt. A motor selectively generates torque to drive the belt. A user interface is arranged for engagement by the user, and has a direction input control for selecting a drive direction of the motor, and an activation input control for operating the motor to drive the belt. A controller in communication with the motor and the user interface is configured to limit operation of the motor in response to user engagement of the activation input control preceding engagement of the direction input control to prevent driving the belt, and to permit operation of the motor in response to user engagement of the activation input control following engagement of the direction input control to drive the belt in a selected drive direction.

Patient transport apparatus user interface

A patient transport apparatus comprises a support structure. The support structure comprises 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 comprise 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.

Patient transport apparatus with adjustable handles

Growing community of inventors

Portage, MI, United States of America

Nathan W Matheny