Autoliv Asp, Incorporated

John Sonnenberg

Robert F McGee

James N Sonnenberg

David E Hoeft

Jim Sonnenberg

Dave Hoeft

Bob McGee

A vehicle occupant restraint module includes an inflatable curtain having a first edge and a second edge. The inflatable curtain can be positioned in a folded state. A covering may partially enclose the inflatable curtain when it is in a folded state. A plurality of first attachment members are spaced along and extend from the first edge of the curtain. The covering is configured with slots to allow the first attachment members to extend through the covering. At least one and preferably multiple second attachment members secured to an out-board side of the covering. The first attachment members are positioned to secure a first portion of the module to a vehicle interior. The second attachment members are positioned to secure a second portion of the module to a vehicle interior below the first portion.

Apparatus and method for airbag curtain module with secondary attachment device

The invention provides a self-contained, compact inflatable airbag deployment guide comprising an inflatable bladder attached to an inflatable airbag module. The inflatable bladder inflates early in the deployment of the airbag, thus filling, bridging, or covering void space located near the airbag cushion. The airbag cushion is then able to deploy properly on its intended route through the headliner trim of the vehicle without being delayed, damaged, or caught.

Inflatable airbag deployment guide

Apparatus and method for inflatable combination curtain fold

An air-bag arrangement for use in a motor vehicle, secured to the vehicle at points along a non-linear line above an opening in the vehicle. The arrangement incorporates an inflatable element, connectors to secure an edge part of the inflatable element to the vehicle, and an inflator to inflate the inflatable element. The invention also incorporates a tether arrangement including a first and second tether. The first tether has opposed ends secured to the inflatable element. The second tether has a first end associated with the first tether intermediate its ends and a second end secured to the motor vehicle. When the inflatable element is inflated, a lower region of the inflatable element and the tethers extend between two opposed ends of the non-linear line and are substantially taut.

Retractable tethering device for curtain airbag

An air-bag arrangement for use in a motor vehicle is often secured to the vehicle at points extending along a non-linear line located above an opening in the vehicle. The arrangement incorporates an inflatable element, connectors to secure an edge part of the inflatable element to the vehicle, and an inflator to inflate the inflatable element. The air-bag arrangement also incorporates a tether arrangement including a tether of elongated form having first end secured to the inflatable element adjacent the connectors and the second end secured to the vehicle. The tether movably passes through a guide located adjacent one end and the lower region of the inflatable element. Advantageously, when the inflatable element is inflated, a lower region of the inflatable element is taut and, together with the tether, extends between the two opposed ends of the non-linear line.

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Holly, MI, United States of America

John Sonnenberg