Abstract: A releasable anchorage device for securing seats to tracks in vehicle floors has an elongate body with a fixed, non-slidable downward protrusion at its front end, an actuating lever at its rear end, and sets of slidable securing feet movable relative to the protrusion by the lever operating via an actuating mechanism. The mechanism includes an elongate drive rod connecting the lever to a middle set or front set of the feet which have an anti-rattle mechanism to grip the track, such as by longitudinally-inclined upper surfaces thereon. A rear set of feet may also be slidable and can move together with the middle feet. The lever is easily accessible, being at the rear end, but operates to provide an anti-rattle engagement with the track at an intermediate point along the device, spaced from the rear end, where the prevention of rattling is particularly needed.

Abstract: Anchorage device for an anchorage system, especially for vehicle seats, using a floor track having a longitudinal channel whose opening has opposed lips with a series of periodic circular cut-outs, the anchorage device has enlarged slidable feet which are insertable into the opening of the track channel at the cut-outs, and when slid along are held captive beneath the lips of the track. A releasable locking mechanism is provided for locking the device longitudinally to the track, so that the feet can be held in the captive position. Preferably, the device has an elongate body, with the locking mechanism operated by a lever at one end. The top surfaces of at least some of the feet are longitudinally inclined relative to the longitudinal direction. When slid to the captive position they come into contact or near contact with the underside of the track lips, reducing or preventing rattle relative to the track.

Abstract: Anchorage devices are disclosed for use in an anchorage system, especially for vehicle seats, using a floor track having a longitudinal channel whose opening has opposed lips with a series of periodic circular cut-outs. The anchorage device has enlarged slidable feet (104) which are insertable into the opening of the track channel at the cut-outs, and when slid along are held captive beneath the lips of the track. A releasable locking mechanism is provided for locking the device longitudinally to the track, so that the feet (104) can be held in the captive position. Preferably the device has an elongate body, with the locking mechanism operated by a lever at one end. The top surfaces (143) of at least some of the feet (104) are longitudinally inclined relative to the longitudinal direction. When slid to the captive position they come into contact or near contact with the underside of the track lips, reducing or preventing rattle relative to the track.

Abstract: A releasable anchorage device for securing seats to tracks in vehicle floors has an elongate body with a fixed, non-slidable downward protrusion at its front end, an actuating lever at its rear end, and sets of slidable securing feet movable relative to the protrusion by the lever operating via an actuating mechanism. The mechanism includes an elongate drive rod connecting the lever to a middle set or front set of the feet which have an anti-rattle mechanism to grip the track, such as by longitudinally-inclined upper surfaces thereon. A rear set of feet may also be slidable and can move together with the middle feet. The lever is easily accessible, being at the rear end, but operates to provide an anti-rattle engagement with the track at an intermediate point along the device, spaced from the rear end, where the prevention of rattling is particularly needed.

Abstract: An anchorage has two members, one fixed the other at the end of a strap or other element to be secured, which hook together and which can then be manipulated so that there is virtually no chance of separation, particularly when there is a pull on the strap. One member, usually the fixed one, may be a stud of mushroom form while the other may be a D-shaped plate with the curved periphery extended out of the plane of the plate to form a U-shaped channel that can hook onto the head of the stud. But formations on the head and on the plate, or a wall around the stud, allows full engagement only in one direction, while after that mutual rotation through at least 90° makes the hooked member captive to the stud. The stud may be biased by its weight or a spring so that its head is normally lowered against the mouth of a socket, but is shaped so that it can be wedged up by the hook member as that is offered up.

Abstract: A belt (3) can be pulled out from a spring biased retractor reel (2) when a ratchet mechanism (16) is released. The belt (3) is entrained around a movable shoe (4) before being led to a fastening point. When fastened, the spring bias in the reel (2) takes up the slack. Operation of an actuator, such as by depression of a pedal (10), first causes the ratchet mechanism (16) to engage and then shifts the shoe (4) to stretch and tension the belt between the reel (2) and the fastening point. The pedal (10) is retainable in its fully depressed, belt-tensioning position.