Abstract: A child passenger seat includes a shell mounted on and secured to a seat of a vehicle and supporting a webbing which restrains the body of a child passenger in an emergency situation of the vehicle. The child passenger seat further includes a cover which is fitted over the shell and provided with a pocket for accommodating a cushioning pad. Accordingly, it is possible for the pad to be removed from the cover so as to be replaced or washed.

Abstract: A child passenger securing apparatus for use in a vehicle includes a body which has a seat portion and a backrest portion and which defines a hollow portion extending from the seat portion to the backrest portion. A portion of a webbing unwound from a retractor secured within the hollow portion of the seat portion is passed through the hollow portion and led out from a lead-out portion provided in the backrest portion so that a child passenger is fastened by this portion of the webbing. Accordingly, the webbing is prevented from contacting a seat for an adult passenger on which the apparatus is mounted, so that the webbing moves smoothly when it is unwound and rewound.

Abstract: A child passenger securing apparatus includes an apparatus body which is provided with a child passenger restraining webbing. One end of the webbing is led into the inside of the body, passed through a through-hole provided in a fixed plate, passed over an engaging portion of a lock plate and then turned up in such a manner that its direction is reversed, and is then passed through the through-hole again in the opposite direction. Accordingly, the fixed and lock plates are disposed below the seat portion of the apparatus body, and this allows the surface of the seat portion to be flattened. Since the lock plate is slidable along the fixed plate, the tension which acts on the webbing causes the lock plate to slide relative to the fixed plate so as to clamp an intermediate portion of the webbing, and the webbing tension is thereby reliably born.

Abstract: A child restraining device is provided with a reclining mechanism including a supporting member for supporting a child receiving vessel mounted rotatably in a step manner thereon through crank means.Accordingly, the vessel can be reclined readily in the step manner.

Abstract: An automatic system for use in a motor vehicle has an outer webbing, both ends of which are secured to a vehicle door and an inner webbing, one end of which is connected to the intermediate portion of the outer webbing through a ring joint movable along the outer webbing and the other end of which is retracted by a retractor on a vehicle floor. A guide lever is provided at an inner side of an occupant's seat, which includes a main body fixed to the inner side of the seat and a webbing guide portion on the top of the main body. The webbing guide portion has an opening through which the inner webbing passes and is rotatable around an axis extending laterally of the vehicle, whereby the webbing guide portion presents a suitable position and angle to guide the inner webbing at any condition, for example, with or without an occupant on the seat.

Abstract: Automatically fastening seatbelt system, wherein an anchor plate engaged with one of restraining webbings is connected through a support device to a driving force transmitting member and made movable along a guide rail, whereby the webbings are automatically fastened to an occupant, a release device is provided at a predetermined position in the longitudinal direction of the guide rail, and the operation of the support device is released by the operation of the release device to release the anchor plate from the guide rail.

Abstract: An automatic seatbelt system which has a flexible tape extending continuously along a vehicle body form a roof side portion through a center pillar to a door so as to move a shoulder webbing connected to the roof side portion and a lab webbing connected to the door at the same time by a single driving sprocket wheel in response to an occupant entering or leaving a vehicle. The tape has a plurality of openings along the longitudinal direction thereof and the sprocket wheel is meshed with the tape by the openings. A shoulder guide rail is provided along the roof side portion of the vehicle body, within which a shoulder guide member guiding the shoulder webbing and connected to the trape is slidably received. A lap guide rail is provided along the door, within which a lap guide member guiding the lap webbing and connected to the tape is slidably received.

Abstract: An automatic seatbelt system in which a pair of sprocket wheels are driven by a single driving motor to move both shoulder and lap webbings in response to an occupant entering or leaving a vehicle. A flexible shoulder tape is connected to the shoulder webbing through a guide member slidable along a roof side of the vehicle, and extends along a vehicle body to mesh with one of the sprocket wheel. A flexible lap tape is connected to the lap webbing through a guide member slidable along an inner surface of a vehicle door, and extends along the vehicle door and body to mesh with the other of the sprocket wheel. When the sprocket wheels rotate, both shoulder and lap seatbelt webbings are simultaneously moved through the tapes toward either the front side of the vehicle to provide an enough space for the occupant to enter the vehicle, or the rear side of the vehicle to place the webbings over the occupant at a seat.

Abstract: A section of a webbing between a takeup shaft and an occupant fastened portion thereof is guided around a roller pivotally supported on a rotatable plate, and the rotatable plate adapted to be rotated by an increased tension of the webbing is caused to approach a lock bar to clamp the webbing between the roller and the lock bar, whereby the movement of the webbing in the longitudinal direction thereof is prevented, so that an occupant can be restrained. The roller is prevented from rotating by lock means when the occupant is restrained, whereby the webbing is decreased in tension at the portion of the roller, so that an abrupt change in tension at the clamped portion of the webbing between the roller and the lock bar can be prevented, thereby enabling to avoid breakage of the webbing.

Abstract: A webbing locking device for clamping the intermediate portion of an occupant restraining portion by means of a pair of friction members provided on a frame and a lock lever, respectively, in an emergency of a vehicle, including a roller, around which the intermediate portion of the webbing is guided. This roller smoothly guides the webbing by use of holding means during normal running condition of a vehicle, however, in an emergency of the vehicle, moves in the radial direction thereof to come into contact with frictional contact means to thereby be subjected to a friction resistance, whereby a tension in the webbing in the clamped portion is reduced, so that the webbing in the clamped portion can avoid breakage.

Abstract: A pair of lock members are provided for directly locking the intermediate portion of an occupant restraining webbing, and at least one of said pair of lock members is provided at the clamping surface thereof with a curvature, whereby a sharp change in tension in the clamped webbing is avoided to prevent the webbing from being ruptured, thus enabling to reliably restrain an occupant.