| 摘要 |
A simple and inexpensive, but highly effective, single-walled fire-rated enclosure for a fire extinguisher cabinet which maintains the integrity of 1- and 2-hour fire-rated walls. The enclosure requires only five panels of fire-rated material which are firmly secured in place around the cabinet by a single pair of identically constructed metal mounting brackets which are oppositely secured to opposed walls of the fire extinguisher cabinet. Each bracket is generally planar, but has peripheral portions formed into a pair of oppositely facing channels offset from its outwardly facing surface, a flange extending from the bottom of each channel and away from the inwardly facing surface of the bracket, and a retaining element at one of its sides which also extends away from said inwardly facing surface. Each of the above elements is integrally formed with the more central portions of the bracket.
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