지정품명부호 검색

쐐기방향에서 차량의 주행을 제한하기 위한 연석으로서 작용하기 위해 주차면에 사용하도록 고안된 쐐기이다.

A chock which is designed to be used on a parking surface to act as a curb to restrict the movement of objects in the direction of the chock. It may have provisions for attaching it permenently to the parking surface and may be made of concrete, metal or other material. For items which are designed for temporary use and are removed when the prevention of movement of an object is no longer required see CHOCK (1), WHEEL-TRACK.