Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – Plural distinct seals
Patent
1977-02-03
1979-06-05
Kannan, Philip C.
Movable or removable closures
Closure seal; e.g., striker gasket or weatherstrip
Plural distinct seals
49304, 49477, E06B 716, E06B 720
Patent
active
041569890
ABSTRACT:
A door comprising a supporting framework, a closure member supported by the framework and a mechanism for sealing the door at least at the bottom thereof and including a base member lying below the closure member in its closed position and apparatus for lifting the base member to close any gap between it and the closure member.
REFERENCES:
patent: 1485208 (1924-02-01), Altman et al.
patent: 3449864 (1969-06-01), Prost-Dame et al.
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