Supports: cabinet structure – With movable components – With wiper or seal
Patent
1979-05-14
1980-10-07
Sakran, Victor N.
Supports: cabinet structure
With movable components
With wiper or seal
312214, 49366, 49478, 49483, E06B 716, E05C 704, F25D 1100
Patent
active
042264898
ABSTRACT:
A door assembly having first and second pivotally mounted doors defining juxtaposed portions in a closed arrangement thereof. A seal structure is provided for sealing the juxtaposed edges of the doors in the closed arrangement. The seal structure defines inner and outer seals cooperatively forming a large closed air space therebetween. The seals may include overlapping sealing portions which may have magnetized structures therein for effecting a positive seal. The seals may include relatively stiff or rigid mounting portions secured to rearwardly projecting dikes on the doors and effectively defining opposed projections of the dikes extending a substantial portion of the distance between the dikes. The seals may include flexible sealing portions at the distal ends of the rigid mounting portions.
REFERENCES:
patent: 2811406 (1957-10-01), Moore et al.
patent: 3070852 (1963-01-01), Hilliker
patent: 3248159 (1966-04-01), Hall
patent: 3259446 (1966-07-01), Harle et al.
patent: 3264048 (1966-08-01), Koch et al.
patent: 3359053 (1967-12-01), Hagendoorn
patent: 3382618 (1968-05-01), Townsend
patent: 3408772 (1968-11-01), Frehse
patent: 3942853 (1976-03-01), Grimm et al.
Sakran Victor N.
Whirlpool Corporation
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