Fire protection is made of a transparent screen rolled around a tube which is integral with a hoist and has sprays for releasing water-repellent or air cooling products

摘要

Assembly is made of a transparent screen (1) winded around a tube (5) which is integral with a hoist (6). The tube is maintained on position by a ball bearing with a spring. There are sprays (13) along the screen fixing rods, for releasing water-repellent or air cooling products.