发明授权
- 专利标题： Thermal break door frame assembly
- 专利标题（中）： 隔热门框组件
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申请号： US312721申请日： 1989-02-21
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公开(公告)号： US4930257A公开(公告)日： 1990-06-05
- 发明人: William P. Windgassen
- 申请人： William P. Windgassen
- 申请人地址： IL
- 专利权人： National Material Limited Partnership
- 当前专利权人： National Material Limited Partnership
- 当前专利权人地址： IL
- 主分类号： E06B1/32
- IPC分类号： E06B1/32 ; E06B3/263
摘要：
A thermal break door frame assembly includes a pair of frame members defining a groove. The groove includes a mouth opening in the area of the edge of a closed door. A unitary weatherstrip is adapted to engage the edge of the door and includes an integral thermal break tail projecting through the mouth into the groove between the frame members.