Abstract: An apparatus (20) controls the position of an occupant (32) in a vehicle passenger compartment by sensing physical characteristics of the occupant such as weight, height, girth, and leg length. A controller (36) controls seat motors (92, 94, 96) to move the occupant (32) to a position based on the sensed physical characteristics of the occupant. The occupant (32) can override the system using override controls (98). The controller (36) also adjusts the performance of an occupant restraint (22) in response to a selected occupant position.

Abstract: An apparatus (40) includes a movable webbing guide (28) which guides seat belt webbing (26) extendable around an occupant (11) in a vehicle seat (12). A webbing guide stop (70) is movable between different stop positions for stopping movement of the guide (28). The stop (70) is moved between the different stop positions using a positioning screw (64) having one end connected to the stop (70) and the other end operatively connected with a motor (60). A first sensor (80, 84) senses at least one characteristic of an occupant (11) in the seat (12) and provides a signal (82, 86) indicative of the occupant characteristic. The webbing guide stop (70) moves to a stop position which is dependent upon the signal indicative of the occupant characteristic when the occupant (11) is seated in the seat (12) and the vehicle ignition is turned on. An actuator (32), when actuated, causes the guide (28) to move.

Abstract: In a seat belt system (10), a plurality of sensors (76, 80, 84) sense characteristics of a vehicle occupant and of a vehicle collision. The vehicle occupant sensors (80, 84) cooperate with a controller (90) to control a motor (60) which sets the position of a movable D-ring stop (70). The position of the stop (70) determines the position to which a movable D-ring (28) is repositioned in the event of a vehicle collision. The system (10) also includes a retractor (30) supported for movement on the vehicle. A crushable energy absorbing material, preferably a honeycomb (230), is disposed in the path of movement of a crush plate (160) movable with the retractor (30). The crushable material (230) controls movement of the crush plate (160) and thus of the retractor (30). Together with the repositioning of the D-ring (28), this reduces the abruptness of the load on the vehicle occupant during a vehicle collision.

Abstract: A seat belt retractor (14) includes a spool (16) upon which vehicle seat belt webbing (12) is wound. The spool (16) is supported for unwinding rotation under the influence of tension in the webbing (12). An emergency locking mechanism (40) dissipates energy by resisting unwinding rotation of the spool (16), while permitting a limited amount of such rotation, when the level of the tension in the webbing (12) is greater than a predetermined elevated level. A sensor assembly (190) senses a vehicle occupant characteristic and/or a vehicle collision characteristic. A control assembly (180) varies the amount of dissipated energy in response to a signal from the sensor assembly (190).

Abstract: An apparatus (10) comprises seat belt webbing (26), which is extensible about a vehicle occupant, and an actuatable pretensioner (50). The pretensioner (50) includes a web clamp mechanism (100, 130, 132). When the pretensioner (50) is actuated, the web clamp mechanism (100, 130, 132) clamps against the seat belt webbing (26) and moves to an actuated position to tension the seat belt webbing against the vehicle occupant. An energy absorbing mechanism (90) dissipates energy transferred to the seat belt webbing (26) by the vehicle occupant after the web clamp mechanism (100, 130, 132) moves to the actuated position. The energy absorbing mechanism (90) comprises a member (92) and a cutter (75) for cutting the member. A wedge block assembly (108) connects the web clamp mechanism (100, 130, 132) to the member (92) after the web clamp mechanism has moved to the actuated position.

Abstract: An apparatus (10) comprises vehicle seat belt webbing (26) which is extensible about a vehicle occupant. A first member (60) is connectable to the vehicle and a second member (90) is connected to the belt webbing (26). An energy absorbing mechanism (70) disposed between the first and second members (60, 90) dissipates energy transferred to the belt webbing (26) due to movement of a vehicle occupant against the belt webbing (26) in response to vehicle deceleration. The mechanism (70) includes a cutter block (75) disposed on one of the members (60, 90) for cutting into the material of the other of the members when an occupant presses against the belt webbing (26) in response to vehicle deceleration with a force above a predetermined magnitude. A first sensor (102) senses an occupant characteristic, such as the weight of the occupant. A second sensor (104) senses another occupant characteristic, such as the location of the occupant.

Abstract: An apparatus comprising a spindle on which belt webbing is wound. The spindle is supported for rotation in belt retraction and belt withdrawal directions. The spindle is biased to rotate in the belt retraction direction. The apparatus also includes a manually movable member. The spindle is rotated in the belt withdrawal direction in response to movement of the manually movable member to pay out a predetermined amount of belt webbing from the spindle. Thereafter, rotation of the spindle in the belt retraction direction is blocked.

Abstract: The disclosure concerns a regulator for moving a window in a vehicle door ccessively substantially vertically and horizontally and vice versa. In other words, once the window is closed vertically the lower edge may be moved outwardly horizontally to become more flush with the outside surface of the door of the vehicle. The regulator comprises a closed loop of cable wrapped about a reversible driving drum and having a vertical reach which is attached to a pulley connected to the carrier for the window. This pulley is provided with a pair of diametrically opposite cam follower pins or rollers that are guided in a vertical slot parallel to the vertical reach of cable, which slot has a bifurcated or Y-shaped pair of slots at its upper end for rotating the pulley up to about 180.degree. when the pulley reaches the "Y" and the cable means continues to pull.

Abstract: This disclosure deals with a window regulator assembly as a unit such as for vehicles and specifically vehicle doors, which doors have rigid frames so that the assembly may be installed in any type or shape of door, and the three parts of this assembly that are attached to any adjacent panel in the door after the door or wall in which it is to be installed has already been assembled. This assembly comprises a flexible plastic tape which may be twisted and bent in any direction, the opposite ends of which tape are wrapped around reversible motor or manually-driven drums so that as one end is wrapped, the other is unwrapped, and vice versa. These drums comprise the driving part of this assembly that is attached to a door. The tape also has a substantially straight vertical reach intermediate its ends, the length of which reach may be fixed by the length of a flexible plastic strip along this reach of the tape.

Abstract: A modular sliding roof panel assembly for a vehicle having an opening in the roof. The sliding roof panel assembly includes a movable roof panel having front and rear guide shoes engaging guide tracks mounted to an integrally formed plastic housing affixed to the interior side of the vehicle roof. Guide blocks secured to the longitudinal edges of the movable roof panel have cam tracks formed therein which are engaged by a cam follower mounted on the rear guide shoes to lower the rear edge of the movable roof panel below the stationary roof of the vehicle as the roof panel slides to the open position and to raise the rear edge of the roof panel above the stationary roof structure when the movable roof panel is pivoted about the front end. A water trough extending transversely across the rear edge of the housing is connected to the front guide shoes for sliding movement therewith.

Abstract: A modular sliding roof panel assembly for a vehicle having an opening in the roof. The sliding roof panel assembly includes a movable roof panel having front and rear guide shoes engaging guide tracks mounted to an integrally formed plastic housing affixed to the interior side of the vehicle roof. Guide blocks secured to the longitudinal edges of the movable roof panel have cam tracks formed therein which are engaged by a cam follower mounted on the rear guide shoes to lower the rear edge of the movable roof panel below the stationary roof of the vehicle as the roof panel slides to the open position and to raise the rear edge of the roof panel above the stationary roof structure when the movable roof panel is pivoted about the front end. A water trough extending transversely across the rear edge of the housing is connected to the front guide shoes for sliding movement therewith.