172. ヘッドレスト
ヘッドレストは、衝突時に身体に対する頭部の後方移動を抑え、特に追突時の首や頸椎の負傷リスクを減らすための車両安全装置です。
調整式の場合、首ではなく後頭部を支え、できるだけ頭に近づく位置へ調整します。運転者と乗客は出発前に体格へ合わせて調整します。
What is the purpose of a head restraint in a Belgian vehicle?
Its purpose is to limit excessive rearward movement of the occupant's head during a collision and thereby reduce the risk of injury to the neck and cervical spine.
Should you adjust the head restraint before driving in Belgium?
Yes. Where the head restraint is adjustable, it should be positioned correctly for the occupant. As part of the practical driving examination, candidates may be asked to demonstrate that the head restraint is correctly positioned so that it supports the head when it moves slightly backwards.
Can fitted head restraints simply be removed from a vehicle?
No. Head restraints that form part of the vehicle's approved safety equipment should remain installed. Removing safety equipment can affect the vehicle's compliance and reduce occupant protection.

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