Betekenis van:
hook and eye

Werkwoord

Voorbeeldzinnen

1. In the case of hook type couplings automatic coupling requirement is achieved if opening and closing of the coupling locking device takes place without any external intervention when the drawbar eye is inserted into the hook.
2. A hook type coupling shall only be used with a toroidal drawbar eye and when used with a Class L toroidal drawbar eye the Class K coupling shall have the degrees of articulation given in paragraph 10.2 of this Annex.
3. The total length of a hook shall be measured as the maximum overall length of the shank from the tip of the hook which serves for fastening the line and is usually shaped as an eye, to the apex of the bend. The width of a hook shall be measured as the greatest horizontal distance from the external part of the shank to the external part of the barb;
4. A Class K hook type coupling shall be used with a toroidal eye giving a minimum clearance, or free movement, of 3 mm and a maximum clearance of 5 mm when new. suitable drawbar eyes shall be declared by the coupling manufacturer on the Communication form shown in Annex 1.