Abstract: A horn switch (40) for a vehicle steering wheel (20) includes a frame (50) for mounting to the steering wheel (20). The frame (50) includes a horn switch housing (56). A plunger (80) is associated with the switch housing (56). The plunger (80) is movable relative to the switch housing (56) between a non-actuating position and an actuating position. An actuatable cable (150) has a portion positioned in the switch housing (56). The actuating cable (150) includes first and second conductors (156, 158) for electrical connection to a circuit that when closed actuates a vehicle horn (30). The actuatable cable (150) has an expanded condition in which the first and second conductors (156, 158) are insulated from each other when the plunger (80) is in the non-actuating position.

Abstract: A horn switch (40) for a vehicle steering wheel (20) includes a frame (50) for mounting to the steering wheel (20). The frame (50) includes a horn switch housing (56). A plunger (80) is associated with the switch housing (56). The plunger (80) is movable relative to the switch housing (56) between a non-actuating position and an actuating position. An actuatable cable (150) has a portion positioned in the switch housing (56). The actuating cable (150) includes first and second conductors (156, 158) for electrical connection to a circuit that when closed actuates a vehicle horn (30). The actuatable cable (150) has an expanded condition in which the first and second conductors (156, 158) are insulated from each other when the plunger (80) is in the non-actuating position.

Abstract: An apparatus for providing an electrical connection between a vehicle seat (20) mounted head restraint (14) and an electrical system (50, 52) of the vehicle. The apparatus includes a first electrical connector (702) secured to a support member (40) of the head restraint (14), the first electrical connector (702) being adapted to deliver an electrical signal to a component (640) mounted to the head restraint. A second electrical connector (704) is associated with the electrical system (50, 52) of the vehicle (12). An auto-connect component (710) is connectable to the vehicle seat (20) and is adapted to receive the support member (40) of the head restraint (14) and the first electrical connector (702). The auto-connect component (710) is further adapted to support the second electrical connector (704) and is configured such that the first and second electrical connectors (702, 704) are interconnected automatically upon installing the head restraint (14) on the vehicle seat (20).

Abstract: A vehicle occupant protection apparatus (10d) includes an inflatable occupant protection device (300) and a support member (316). A vent opening (350) extends through the support member (316). A vent member (360) is associated with the vent opening (350). The vent member (360) initially closes the vent opening (350). Inflation fluid moves the vent member (360) relative to the support member (316) for enabling a flow of inflation fluid through the vent opening (350). A tether (386) extends between the inflatable occupant protection device (300) and the vent member (360). The tether (386) is responsive to inflation of the inflatable occupant protection device (300) away from the support member (316) by more than a predetermined distance for moving the vent member (360) relative to the support member (316) for reducing the flow of inflation fluid through the vent opening (350).

Abstract: A vehicle occupant protection apparatus (10) includes an inflatable occupant protection device (12) and a support member (40) having a vent opening (50) through which inflation fluid may flow. The apparatus (10) also includes a mechanism (58) for controlling a flow of inflation fluid through the vent opening (50). Inflation fluid pressure within the inflatable occupant protection device (12) tends to move the mechanism (58) for increasing a flow of inflation fluid through the vent opening (50). The mechanism (58) is responsive to inflation of the inflatable occupant protection device (12) beyond a predetermined distance for restricting the flow of inflation fluid through the vent opening (50). The apparatus (10) further includes a locking member (96) for blocking the mechanism (58) from increasing the flow of inflation fluid through the vent opening (50) after the inflatable occupant protection device (12) has inflated beyond the predetermined distance.

Abstract: A vehicle restraint system (30) comprises first and second lap belts (32 and 34), first and second shoulder belts (36 and 38), and a buckle assembly (90) for interconnecting the lap belts (32 and 34) and the shoulder belts (36 and 38). The vehicle restraint system (30) also comprises first and second lap belt retractors (46 and 104) for the first and second lap belts (32 and 34), respectively. A linking mechanism (218) connects the first and second lap belt retractors (46 and 104) and is adapted to transfer motion between the first and second lap belt retractors (46 and 104). As a result, the first and second lap belts (32 and 34) are retracted in unison and by equal amounts during retraction and are withdrawn in unison and by equal amounts during withdrawal from the first and second lap belt retractors (46 and 104).

Abstract: An apparatus (10) for helping to protect an occupant (28) of a vehicle (12) includes a knee bolster (20). An energy absorbing device (80) is interposed between the knee bolster (20) and the vehicle (12). The device (80) includes a field responsive fluid (84) having a viscosity that varies in response to an energy field acting on the fluid. The device (80) also includes at least one passage (134) through which the fluid (84) flows upon movement of the knee bolster (20) relative to the vehicle (12). The device (80) further includes means (150) for varying the viscosity of the fluid (84) to vary the flow rate through the at least one passage (134) and thereby vary the resistance to movement of the knee bolster (20) relative to the vehicle (12).

Abstract: A vehicle occupant protection device (30) for helping to protect an occupant (18) of a seat (10) of a vehicle (14) includes first and second lap belt portions (32 and 34) for collectively extending across a lap portion of the occupant (18). The vehicle occupant protection device (30) also includes first and second shoulder belt portions (36 and 38) for extending over first and second shoulders, respectively, of the occupant (18). An end release buckle assembly (64) interconnects the first and second lap belt portions (32 and 34) and the first and second shoulder belt portions (36 and 38).

Abstract: A vehicle restraint system (30) comprises first and second lap belts (32 and 34), first and second shoulder belts (36 and 38), and a buckle assembly (90) for interconnecting the lap belts (32 and 34) and the shoulder belts (36 and 38). The vehicle restraint system (30) also comprises first and second lap belt retractors (46 and 104) for the first and second lap belts (32 and 34), respectively. A linking mechanism (218) connects the first and second lap belt retractors (46 and 104) and is adapted to transfer motion between the first and second lap belt retractors (46 and 104). As a result, the first and second lap belts (32 and 34) are retracted in unison and by equal amounts during retraction and are withdrawn in unison and by equal amounts during withdrawal from the first and second lap belt retractors (46 and 104).

Abstract: An occupant restraint system (30) includes first and second lap belts (32 and 34) for collectively extending across a lap of the occupant (18) and first and second shoulder belts (36 and 38) for extending over the shoulders of the occupant (18). A buckle assembly (90) interconnects the lap belts (32 and 34) and the shoulder belts (36 and 38). The occupant restraint system (30) also includes first and second lap belt anchors (42 and 102). At least one pretensioner (130, 140) is connected with the first and second lap belt anchors (42 and 102) and is actuatable to move the first and second lap belt anchors (42 and 102) for tensioning the first and second lap belt portions (32 and 34) simultaneously and uniformly.

Abstract: A seat belt system (10) includes a lap belt (60) including a first portion (74) and a second portion (85). A retractor (76) includes a spool (96) rotatable about an axis (160). The first and second lap belt portions (74, 85) are secured to the spool (96). The spool (96) is biased to rotate in a first rotational direction to wind the first and second portions (74, 85) onto the spool. The first and second portions (74, 85) when tensioned urge the spool (96) to rotate in a second rotational direction opposite said first rotational direction to unwind the first and second portions from the spool. A locking mechanism (170) is actuatable to lock the spool (96) against rotation in the second rotational direction. First and second web grabbing devices (180, 182) are actuatable to clamp onto the first and second portions (74, 85) when the locking mechanism (170) is in the locked condition.

Abstract: A vehicle occupant protection system (30) comprises first and second lap belts (32 and 34) and first and second shoulder belts (36 and 38). A buckle assembly (90) is provided for interconnecting the first and second shoulder belts (36 and 38) and the first and second lap belts (32 and 34). At least one lap belt retractor (50) is operatively connected to the first and second lap belts (32 and 34) and is electrically actuatable, in response to receiving a first electrical locking signal, for locking the at least one lap belt retractor (50) to prevent withdrawal of the first and second lap belts (32 and 34). An occupant actuatable mechanism (160) is operatively connected to the at least one lap belt retractor (50) and is responsive to actuation by the vehicle occupant for providing the first electrical locking signal to the at least one lap belt retractor (50).

Abstract: A vehicle occupant protection device (30) for helping to protect an occupant (18) of a seat (10) of a vehicle (14) includes first and second lap belt portions (32 and 34) for collectively extending across a lap portion of the occupant (18). The vehicle occupant protection device (30) also includes first and second shoulder belt portions (36 and 38) for extending over first and second shoulders, respectively, of the occupant (18). An end release buckle assembly (64) interconnects the first and second lap belt portions (32 and 34) and the first and second shoulder belt portions (36 and 38).

Abstract: An apparatus (10) includes an inflatable vehicle occupant protection device (14) and an inflation fluid source (50) for providing inflation fluid (152) for inflating the protection device. The apparatus (10) also includes an opening (170) through which the inflation fluid (152) flows from the inflation fluid source (50). A member (190) is movable to control flow of the inflation fluid (152) through the opening (170). A volume of a field responsive fluid (230) resists movement of the member (190). The field responsive fluid (230) has a viscosity that varies in response to an energy field acting on the fluid. The apparatus (10) further includes means (232) for varying the viscosity of the field responsive fluid (230) to vary the resistance to movement of the member (190).

Abstract: A vehicle occupant protection system (30) comprises first and second lap belts (32 and 34) and first and second shoulder belts (36 and 38). A buckle assembly (90) is provided for interconnecting the first and second shoulder belts (36 and 38) and the first and second lap belts (32 and 34). At least one lap belt retractor (50) is operatively connected to the first and second lap belts (32 and 34) and is electrically actuatable, in response to receiving a first electrical locking signal, for locking the at least one lap belt retractor (50) to prevent withdrawal of the first and second lap belts (32 and 34). An occupant actuatable mechanism (160) is operatively connected to the at least one lap belt retractor (50) and is responsive to actuation by the vehicle occupant for providing the first electrical locking signal to the at least one lap belt retractor (50).

Abstract: An apparatus (10) for helping to protect an occupant (28) of a vehicle (12) includes a knee bolster (20). An energy absorbing device (80) is interposed between the knee bolster (20) and the vehicle (12). The device (80) includes a field responsive fluid (84) having a viscosity that varies in response to an energy field acting on the fluid. The device (80) also includes at least one passage (134) through which the fluid (84) flows upon movement of the knee bolster (20) relative to the vehicle (12). The device (80) further includes means (150) for varying the viscosity of the fluid (84) to vary the flow rate through the at least one passage (134) and thereby vary the resistance to movement of the knee bolster (20) relative to the vehicle (12).

Abstract: A vehicle restraint system (30) for helping to restrain a vehicle occupant (18) in a vehicle seat (10) comprises first and second shoulder belts (36 and 38) and first and second lap belts (32 and 34). The first and second shoulder belts (36 and 38) extend over first and second shoulders, respectively, of the vehicle occupant (18). The first lap belt (32) is for extending across a first lap portion of the vehicle occupant (18) and the second lap belt (34) is for extending across a second lap portion of the vehicle occupant (18). A buckle assembly (90) interconnects the first and second shoulder belts (36 and 38) and the first and second lap belts (32 and 34). The vehicle restraint system (30) also includes at least one electric motor driven retractor (50) operatively connected to the first and second lap belts (32 and 34) for, when operated, retracting portions of the first and second lap belts (32 and 34).

Abstract: A seat belt system (10) includes a lap belt (60) including a first portion (74) and a second portion (85). A retractor (76) includes a spool (96) rotatable about an axis (160). The first and second lap belt portions (74, 85) are secured to the spool (96). The spool (96) is biased to rotate in a first rotational direction to wind the first and second portions (74, 85) onto the spool. The first and second portions (74, 85) when tensioned urge the spool (96) to rotate in a second rotational direction opposite said first rotational direction to unwind the first and second portions from the spool. A locking mechanism (170) is actuatable to lock the spool (96) against rotation in the second rotational direction. First and second web grabbing devices (180, 182) are actuatable to clamp onto the first and second portions (74, 85) when the locking mechanism (170) is in the locked condition.

Abstract: An apparatus (10) includes an inflatable vehicle occupant protection device (14) and an inflation fluid source (50) for providing inflation fluid (152) for inflating the protection device. The apparatus (10) also includes an opening (170) through which the inflation fluid (152) flows from the inflation fluid source (50). A member (190) is movable to control flow of the inflation fluid (152) through the opening (170). A volume of a field responsive fluid (230) resists movement of the member (190). The field responsive fluid (230) has a viscosity that varies in response to an energy field acting on the fluid. The apparatus (10) further includes means (232) for varying the viscosity of the field responsive fluid (230) to vary the resistance to movement of the member (190).