发明名称 |
Refrigerator door assembly with venting system |
摘要 |
A vent plate is attached to the bottom frame member of a door mounting frame of the insulated door assembly of a refrigerator unit. The vent plate includes passages which enable ambient air to be drawn into the cabinet of the refrigerator unit at a controlled location in order to avoid frost build up.
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申请公布号 |
US5214877(A) |
申请公布日期 |
1993.06.01 |
申请号 |
US19920902974 |
申请日期 |
1992.06.23 |
申请人 |
ARDCO, INC. |
发明人 |
KASPAR, MELVIN;ROLEK, MATTHEW |
分类号 |
A47F3/04;E06B7/12;F25D17/04 |
主分类号 |
A47F3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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