Patent ID: 8354921

Claim:
A handle assembly for a vehicle emergency egress assembly located inside a vehicle occupant compartment, the vehicle emergency egress assembly further comprising an egress structure and a release assembly affixed to the egress structure, the release assembly further comprising a frame having at least one frame aperture sized to receive a fastener, and a release handle having a handle aperture, the release handle removably affixed to the frame by a fastener inserted into both the frame aperture and the handle aperture, the handle assembly suitable for replacing the release handle, the handle assembly comprising: a handle body; at least one aperture in the handle body sized to receive the fastener, the handle body removably affixed to the frame by the fastener secured into both the at least one aperture in the handle body and the frame aperture; a light source affixed to the handle body; a non-replaceable battery power source affixed to the handle body; and a sensor-activated switch assembly, including a switch operably coupled to the battery power source and to the light source, and a sensor operably connected to the switch, the sensor for sensing an event or a crash or other emergency rendering the vehicle inoperable and providing a sensor signal to the switch in response to sensing the predetermined condition; wherein the handle body, the light source, the battery power source, and the sensor-activated switch assembly form a self-contained, non-serviceable unit; wherein the light source and the sensor-activated switch assembly are both powered solely by the battery power source; wherein the switch switches on the light source in response to the sensor signal; and wherein once the switch switches on the light source, the light source remains illuminated regardless of any subsequent change in the predetermined condition sensed by the sensor, whereby occupants inside the vehicle compartment can visually locate the illuminated handle assembly affixed to the egress structure in the event of a crash or other emergency rendering the vehicle inoperable, allowing the occupants to exit the vehicle compartment and move to safety, and whereby the handle assembly, once illuminated, is discarded and replaced by a new handle assembly.