Abstract: The present disclosure provides a conductor connecting structure that connects a cable to a substrate, where the substrate includes at least one connection pad, the cable includes at least one core wire, the core wire is connected to an upper surface of the connection pad through soldering, and the connection pad includes a solder storing part that is present further frontward than a front end of the core wire.

Abstract: The present disclosure provides a conductor connecting structure that connects a cable to a substrate, where the substrate includes at least one connection pad, the cable includes at least one core wire, the core wire is connected to an upper surface of the connection pad through soldering, and the connection pad includes a solder storing part that is present further frontward than a front end of the core wire.

Abstract: An assembly failure prevention device capable of effectively preventing assembly failure of assembly members onto a belt member. A tongue support device 20 of an assembly failure prevention device 10 includes a slide plate 40 having a fitting hole 42 conforming to the shape of a specific tongue plate 44. The slide plate 40 is guided by guide rail 28 and guide groove 34, and moves to a predetermined position for passing a webbing belt therethrough. If a wrong tongue plate 40 is fitted in the fitting hole 42, an insertion portion 50 of tongue plate 44 projects from the fitting hole 42. When the slide plate 40 moves in this state, the insertion portion 50 is interfered with by an end portion of the guide rail 28, and is dropped out of the slide plate 40.

Abstract: A lock mechanism for a webbing retractor prevents an occupant restraining webbing from being wound off from a webbing takeup shaft when a vehicular emergency occurs. The lock mechanism is provided with a member to which the rotational force of the takeup shaft is transmitted through frictional contact and which cancels the locked state of the lock mechanism when the takeup shaft rotates in the webbing wind-up direction. Accordingly, it is possible to prevent the webbing from being gradually wound up when the vehicle is running thus avoiding any possibility of causing the webbing to undesirably tighten against the body of the occupant.

Abstract: A lock mechanism for a webbing retractor prevents an occupant restraining webbing from being wound off from a webbing takeup shaft when a vehicular emergency occurs. The lock mechanism is provided with a member to which the rotational force of the takeup shaft is transmitted through frictional contact and which cancels the locked state of the lock mechanism when the takeup shaft rotates in the webbing wind-up direction. Accordingly, it is possible to prevent the webbing from being gradually wound up when the vehicle is running thus avoiding any possibility of causing the webbing to undesirably tighten against the body of the occupant.

Abstract: A webbing lock apparatus for use in a vehicle has a U-shaped frame, and a webbing take-up shaft rotatably supported by a shaft carriage. The carriage is pivotally mounted on the frame and biased toward one direction. When an emergency situation of a vehicle occurs, a ratchet is activated so as to lock the take-up shaft and to cause the shaft carriage to pivot on the frame in another direction as a result of the webbing tension. This movement causes the webbing wound around the take-up shaft to abut against a fixed pressing member also mounted on the frame. In consequence, the amount of webbing wound off of the take-up shaft in an emergency situation of the vehicle is minimized.

Abstract: In a webbing retractor, a spring member is caused to abut on a webbing takeup shaft to be rotated together therewith by a frictional force between the takeup shaft and the spring member within a range defined by rotation restricting means, locking means for preventing a webbing unwinding rotation of the takeup shaft is put in a released situation when the spring member is rotated in a direction of a webbing unwinding, and the locking means is put a locking situation when the spring member is rotated in a direction of a webbing winding. Accordingly, an occupant can be put in a surely restrained situation by the webbing when the webbing is wound on the takeup shaft in a slight amount after the webbing is worn on the occupant, though the webbing retractor has a simple construction.