Closure seal and method

Details Closure seal and method Closure seal and method

1972-01-13

1976-07-13

Kannan, Philip C.

Movable or removable closures

Closure seal; e.g., striker gasket or weatherstrip

Inflatable or fluid pressure responsive

49306, E06B 716

Patent

active

039685977

ABSTRACT:
This disclosure deals with a novel closure seal embodying the compression of a region of a tubular member adjacent a door mounting edge during closure of the door, to pump air into a communicating region of the member disposed along the bottom edge of the door, to expand the same into a seal upon total closure of the door.

REFERENCES:
patent: 3100918 (1963-08-01), Coverley
patent: 3110065 (1963-11-01), Dennis

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