| 摘要 |
The present disclosure describes a fire and smoke protection system for limiting the spread of fire and smoke through an opening, including those in building structures. The system includes a flexible protection member configurable in a storage configuration for subsequent deployment into a protection configuration when fire occurs. The flexible protection member is configurable in single and/or multi-layer arrangements with one or more materials, alone or in combination, and using a variety of construction methods. Generally, the flexible protection member is manufacturable using fire resistant woven and knitted fabric elements, metal foil elements, intumescent elements, and/or wire mesh elements arranged to increase the resistance to forces encountered during a fire. The various elements may be seamed using different stitching patterns and gathered using non-fire resistant thread in order to increase flexibility and resistance to forces. The flexible protection member may also be formed in segments coupled together by clamping members. |
