|
|
|
|
|
|
|
|
|
Sliding fire door
| Глоссарий по архитектуре и конструкциям |
A door hung on a sloping overhead track and held open by a fusible link or by a magnetic device; closes automatically if the fusible link is melted by heat buildup or if the magnetic device is tripped by a smoke-sensing device.
|
|
Automatically, английский
|
Proscenium door, английский
A door in a proscenium wall through which actors can move on and off the forestage.
Bifolding door, английский
A door having two pairs of leaves, each pair consisting of an outer and an inner leaf which are hinged together; each inner leaf (the one nearest the center line) is hung from an overhead track; each outer leaf is pivoted at the jamb.
|
|
|
|
|
|
|
