- 专利标题: Heat sensitive protective barrier and a method for its use
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申请号: US15413353申请日: 2017-01-23
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公开(公告)号: US11697937B2公开(公告)日: 2023-07-11
- 发明人: David Landis Campbell
- 申请人: David Landis Campbell
- 申请人地址: US PA Harleysville
- 专利权人: David Landis Campbell
- 当前专利权人: David Landis Campbell
- 当前专利权人地址: US PA Harleysville
- 代理机构: Muskin & Farmer LLC
- 主分类号: E04B1/94
- IPC分类号: E04B1/94 ; E04B9/30 ; E04G21/30 ; A62C99/00 ; E04B1/66 ; A62C35/68
摘要:
A protective barrier that will typically be installed beneath ceilings during construction work being performed on ceilings or roofs of buildings. The protective barrier can be comprised entirely of one material or of different materials connected by seams. Some or all of these materials can be designed to fail when contacted by water via dissolution, melting or through some other destructive process initiated by contact with water. Some or all of the materials comprising the protective barrier can be designed to fail at a certain temperature. This failure can create access points from the ceiling through the protective barrier to the area being protected by the barrier, which can allow water from a fire suppression system to reach a fire located below the protective barrier.
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