A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Improvements in fire dampers
A bracket for securing a fire-damper, having a fire-damper engaging member and an elongate suspension member, the engaging member having an adjustable connector to allow the suspension member to be connected to the engaging member at a number of positions relative to the length of the suspension member. The invention also provides a fire damper with elongate suspension members each side of the damper. There is also a method of installing an air duct using the damper bracket.
Improvements in fire dampers
A bracket for securing a fire-damper, having a fire-damper engaging member and an elongate suspension member, the engaging member having an adjustable connector to allow the suspension member to be connected to the engaging member at a number of positions relative to the length of the suspension member. The invention also provides a fire damper with elongate suspension members each side of the damper. There is also a method of installing an air duct using the damper bracket.
Improvements in fire dampers
ANDREW FREDERICK SARGENT (author)
2018-07-04
Patent
Electronic Resource
English
British Library Online Contents | 1999
The changing regulators over fire dampers
| Tema Archive | 1988