Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – With holder; e.g. – securing sheath
Patent
1975-09-29
1976-10-26
Kannan, Philip C.
Movable or removable closures
Closure seal; e.g., striker gasket or weatherstrip
With holder; e.g., securing sheath
49482, 49495, E06B 723
Patent
active
039875873
ABSTRACT:
A door bottom draft prevention device has an elongate mounting strip and a pair of flanges extending along an edge portion of the device and having continuously curved convex external surfaces facing away from the mounting strip. An elongate channel is centrally located between the flanges and has an internal arc greater than 180.degree. and an elongate opening facing away from the mounting strip. Both sides of the channel with its internal arc blend at the elongate opening into the continuously curved convex external surfaces of the flanges. A retaining member having a circular cross-section is located in the channel and retains therein a flexible strip extending about the retaining member and forming a double walled curtain adjacent the channel and the flanges.
REFERENCES:
patent: 1671349 (1928-05-01), Crist
patent: 1836094 (1931-12-01), Toncray
patent: 1877448 (1932-09-01), Fitzgerald
patent: 3504456 (1970-04-01), Frederick, Jr.
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