公开(公告)号：US5638907A

公开(公告)日：1997-06-17

申请号：US604113

申请日：1996-02-20

申请人： Gregory C. Salmonsen ,  Arthur D. Hogate

发明人： Gregory C. Salmonsen ,  Arthur D. Hogate

IPC分类号： A62C13/78 ,  A62C35/20

CPC分类号： A62C13/78

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.

摘要翻译： 一个简单而廉价但高效的单壁防火外壳，用于维持1小时和2小时防火墙的完整性。 外壳只需要五块防火材料，它们通过一对相同构造的金属安装支架牢固地固定在机柜周围的适当位置，金属安装支架相对地固定在灭火器柜的相对壁上。 每个托架通常是平面的，但是具有形成为从其向外的表面偏移的一对相对的通道的周边部分，从每个通道的底部延伸并远离支架的向内的表面的凸缘，以及保持元件 其一侧也从所述向内的表面延伸。 上述元件中的每一个与支架的更多的中心部分一体地形成。