发明名称 Vapor-sealed insulation system for fire resistant safe
摘要 A vapor-sealed insulation system 10 for a fire resistant safe with a steel outer body 11 and door cover 12 uses several resin molds 15-17 that receive and hold the safe's insulation material and are shaped to fit within door 12 and body 11 for lining the safe's interior. The molds 15-17 not only preform the insulation but seal in its moisture. When the insulation molds are installed in the safe, their inner walls form interior safe surfaces.
申请公布号 US4688493(A) 申请公布日期 1987.08.25
申请号 US19840625835 申请日期 1984.06.28
申请人 JOHN D. BRUSH & CO., INC. 发明人 BRUSH, JR., JOHN D.;BEATTIE, PATRICK J.
分类号 E05G1/024 主分类号 E05G1/024
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