French term (edited): ceinture de s�curit� du type � 3 embarqu�s �

I have never heard of "type 3 embarqués". I am guessing that it might be the middle belt without a shoulder strap.

French term (edited): ceinture de s�curit� du type � 3 embarqu�s �

you can have a 5-point seatbelt on children's car seats. without any more context this is hard to expand upon.

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Note added at 54 mins (2004-05-20 08:49:17 GMT)
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knowing it\'s the driver\'s seat, then your three points are clear: the part that comes across your lap, the part over your shoulder and the clip part.

French term (edited): ceinture de s�curit� du type � 3 embarqu�s �

The anchorage points are incorporated on seat, not on carbody

French term (edited): ceinture de s�curit� du type � 3 embarqu�s �

Definitely "integral". Don't know what a "type 3" belt is, so am uncertain how to fit in the 3, unless it is an integral 3-point belt.

La ceinture trois points se présente sous plusieurs visages, surtout à l'avant. En effet, certains véhicules embarquent un, deux ou même trois des points de fixations de la ceinture sur le siège. C'est par exemple le cas du roadster Mercedes SL, des Cadillac SRX, XLR, STS, DTS, mais aussi de la Renault Vel Satis ou des sièges arrières de la Renault Espace. Ce choix n'est pas fait pour le confort, mais pour la sécurité, car cela permet un positionnement idéal de la ceinture pour toutes les positions du siège.
[http://www.wawawoum.com/dossiers/securite/passive.htm#ceintu...]

Safety seats with integral seat belts.
You don’t just sit comfortably, you’re also well protected: The safety seats with integral seat belts comprise a modular metal structure. The headrests are integral elements of the safety seats and are always in place to offer maximum protection.
[http://www.smart.com/-snm-0135155096-1082647248-0000026232-0...]
(with diagrams clearly showing seat belts attached to the structure of the seat)

However the French (translation) for this is:

Sièges intégraux de sécurité.
Dotés d'une structure métallique modulaire en tôle d'acier, ils vous offrent non seulement un confort parfait mais aussi une protection optimale. Les appuis-tête sont intégrés aux sièges et par conséquent toujours dans la bonne position.
[http://www.smart.com/-snm-0135155096-1082647248-0000026232-0...]

Loads of hits with "integral seat belts", for the Smart and for buses (where there is really nowhere else to attach belts other than the seats themselves)

Three straps, two of which come over the shoulders and one come up between the legs. For racing applications. THey join at a central point on the chest and lock into a common latch. Slap the latch and all three points (anchors) are released. WIthout more context this is what I think you're talking about.