Insulated refrigerator door frame

Details Insulated refrigerator door frame Insulated refrigerator door frame

1975-10-09

1978-03-28

Downey, Kenneth

Movable or removable closures

Combined

49501, 49DIG1, 49487, E06B 712

Patent

active

040807568

ABSTRACT:
A channel-like structural member for use as a refrigerator door frame, having a generally U-shaped cross section including a first flange, a second flange, and an intermediate control portion wherein the improvement comprises a thermally insulative thermal barrier interposed between said central portion and said second flange, and holding those portions in rigid spaced-apart relationship.

REFERENCES:
patent: 2858408 (1958-10-01), Barroero
patent: 3378957 (1968-04-01), Frehse
patent: 3629972 (1971-12-01), Rehberg et al.

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