Abstract: A window covering positioning system including a tube to facilitate raising and lowering of a window covering. The system further includes a rotational drive mechanism attached to the tube to drive rotation of the tube about an axis of the tube and an axial drive mechanism connected to the tube to drive movement of the tube in an axial direction. The axial drive mechanism is circumferentially disposed within the tube. A kit is further provided. The kit includes a tube around which a cord of a window covering is positioned and a rotational drive mechanism to rotate the tube about an axis of the tube. The kit further includes an axial drive mechanism to advance the tube in an axial direction and a connector to rotatably connect the tube to the axial drive mechanism.

Abstract: A dual-sectioned automotive propeller shaft features a weakened area in a first section. Under an axial load, the first section buckles transversely to a longitudinal axis of the shaft to absorb substantially all of the energy exerted against the shaft. A second section of the shaft is thereby isolated from consequences of the axial load enabling its placement and proximity to other components mounted to the undercarriage of the vehicle.

Abstract: A method and apparatus for absorbing energy during a frontal collision of a vehicle, through the use of a front frame structure having main frame rails that include several deformable and non-deformable sections which are connected by selectively crushable junctures that are configured to predispose one or more of the junctures and sections to pivot selectively outward, rearward and upward, in a predetermined manner, during the collision. The front frame structure also includes an engine cradle, attached below the main frame rails, and having a pair of side rails that include forward and rear crushable junctures joined by non-deformable intermediate sections, with the crushable junctures of the main frame rails and engine cradle side rails being configured to predispose the intermediate sections of the engine cradle side rails to move downward and rearward during the collision.

Abstract: A steering column for a motor vehicle comprises a main body having upper and lower attachment points. The lower attachment point includes at least one closed-end slot having a ramped surface. A washer having a ramped surface is engaged with the ramped surface of the slot, and a fastener extends through the slot and through the washer.

Abstract: A bracket is provided for assembling an airbag unit and interior vehicle components into a vehicle. The bracket efficiently utilizes the limited interior vehicle space to package all necessary components. To achieve this end, the bracket attaches to a frame member. Within the bracket is a cavity for securely holding an airbag igniter unit. The airbag igniter unit is attached, via a hose, to an airbag. The airbag is partially fit into a recess formed in the bracket. The bracket also maintains a mounting face, to which an interior grab handle can be secured. The bracket allows for the existence of an airbag subassembly which includes, the bracket, an airbag operatively attached to an airbag igniter unit, and an interior grab handle. Such a subassembly will improve overall vehicle assembly efficiency by reducing the amount of steps required in assembly, thus making the assembly process easier.