发明名称 |
Refrigerator door assembly and method |
摘要 |
A refrigerator door assembly is mounted on a stationary frame of a refrigeration unit and comprises a door frame integrally molded about a thermo-pane in sealing relationship therewith. The door frame is hingedly mounted on the stationary frame of the refrigeration unit by a pair of upper and lower hinge pins. A torsion bar, integrally molded within the door frame and secured to one of the hinge pins, functions to constantly apply a closing force on the door frame to move the door assembly into sealing contact with the stationary frame of the refrigeration unit.
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申请公布号 |
US5228240(A) |
申请公布日期 |
1993.07.20 |
申请号 |
US19920826883 |
申请日期 |
1992.01.28 |
申请人 |
2420 DOOR CO. |
发明人 |
BARROERO, LOUIS;RIVERS, JOHN P. |
分类号 |
A47F3/04;E05D5/12;E05D7/00;E05D7/08;E05F1/12;E06B3/66;F25D23/02;F25D23/08 |
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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