发明名称 Automatic base seal
摘要 Automatic base seal constituted of a profile molding destined to be attached to a panel, especially a door, pivoting in a door frame, and having an elongated sealing element able to pivot between a retracted position with respect to the base seal and a position of sealing when extended with respect to the latter under the effect of an actuating device. The profile molding has a section permitting it to be placed in and attached to the inside of a channel made in the bottom edge of the panel.
申请公布号 US4348836(A) 申请公布日期 1982.09.14
申请号 US19800149489 申请日期 1980.05.13
申请人 DUMENIL, CLAUDE G.;DUMENIL, LOUIS P. 发明人 DUMENIL, CLAUDE G.;DUMENIL, LOUIS P.
分类号 E06B7/20;(IPC1-7):E06B7/20 主分类号 E06B7/20
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