AUTONOMOUS UNIVERSAL WHEELCHAIR SECUREMENT DEVICE FOR WHEELCHAIR ACCESSIBLE AUTONOMOUS VEHICLES

A wheelchair securement system for a vehicle is provided, comprising a latch configured to grasp an axle of a wheelchair, actuators operatively coupled to the latch; and a controller configured to generate control signals that control movement of the actuators to place the latch in an operative posi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Michels, Larry Dean, Schwarz, Timothy G, Pettigrew, Mark
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A wheelchair securement system for a vehicle is provided, comprising a latch configured to grasp an axle of a wheelchair, actuators operatively coupled to the latch; and a controller configured to generate control signals that control movement of the actuators to place the latch in an operative position before the wheelchair enters the vehicle, the operative position comprising a location where the axle of the wheelchair can be grasped securely. Further, A method for securing a wheelchair in a vehicle is provided, the method comprising receiving wheelchair settings of a wheelchair to be secured in a vehicle, generating control signals according to the wheelchair settings, and communicating the control signals to an actuator of a wheelchair restraint, wherein the actuator moves the wheelchair restraint to secure the wheelchair according to the control signals.