Betekenis van:
door latch

door latch
Zelfstandig naamwoord
    • spring-loaded doorlock that can only be opened from the outside with a key

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. The door is on the latch.
    2. .2.2 cause the door latch to release when a force not exceeding 67 N is applied; and
    3. ‘Fully latched position’ is the coupling condition of the latch that retains the door in a completely closed position.
    4. Such means shall consist of a door-latching mechanism incorporating a device that releases the latch upon the application of a force in the direction of escape flow.
    5. To latch or unlatch a manually operated door, for use by the public, the control device shall be operable by the palm of the hand exerting a force not exceeding 20 Newton.
    6. .11 a door designed to re-open upon contacting an object in its path shall re-open not more than one metre from the point of contact; .12 double-leaf doors equipped with latch necessary to their fire integrity shall have a latch that is automatically activated by the operation of the doors when released by the control system;
    7. .2 Escape doors from public spaces that are normally latched shall be fitted with a means of quick release. Such means shall consist of a door-latching mechanism incorporating a device that releases the latch upon the application of a force in the direction of escape flow.