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doorstop (vikavikavika) | |||
door closing device | |||
door hold-open (Talvina) | |||
door closer | |||
door actuator; door check; door closer (AD); door closer (1. A device that makes use of a spring for closing, and a compression chamber from which liquid or air escapes slowly, to close a door at a controlled speed. Also known as door check. 2. In elevators, a device or assembly of devices which closes an open car or hoistway door by the use of gravity or springs. MHST Alexander Demidov) | |||
door brake (Tamerlane) |
дверной доводчик: 3 phrases in 2 subjects |
Construction | 2 |
Security systems | 1 |