Crisper drawers with rollers and ramp
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United States of America Patent
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-
Aug 25, 2015
Grant Date -
Nov 1, 2012
app pub date -
Apr 29, 2011
filing date -
Apr 29, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A crisper drawer for a refrigerator is provided. The crisper drawer includes a crisper pan and a shelf. The crisper pan has a pair of pan rolling surfaces with a ramp portion. The shelf is fixed to the storage compartment, and has a pair of fixed shelf rollers. Each of the pair of the fixed shelf rollers rolls on each of the pan rolling surfaces, and each of the pair of the pan rear rollers rolls on each of the shelf rolling surfaces. As the user pushes the crisper drawer closed, both the shelf rollers and the pan rollers roll on the rolling surfaces. When the shelf rollers reach a ramp portion, the crisper drawer is self-closed without the user's pushing operation.
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