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US 12,590,752 B2Granted
Ladder assembly
AssigneeWhirlpool Corporation
InventorsMarcel Bögger Lessa, Dayabhushan Shankarrao Thorat, Selina Haque
Life of this patent
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AssigneeWhirlpool Corporation
InventorsMarcel Bögger Lessa, Dayabhushan Shankarrao Thorat, Selina Haque
Estimating the term…
A ladder assembly for a door of a refrigeration unit includes a support ladder that includes a retention hook and defines a plurality of mounting apertures distributed along a length of the support ladder and a plurality of slots, a plurality of resilient snaps respectively received within the plurality of slots, and a ladder cover that defines a plurality of apertures. The support ladder is mounted to said door of said refrigeration unit. The ladder cover has first and second engagement features and is operable between disengaged and engaged conditions. In the disengaged condition, the second engagement feature is disengaged from the plurality of resilient snaps. In the engaged condition, the first engagement feature is engaged with the retention hook, the second engagement feature is engaged with the plurality of resilient snaps, and the plurality of apertures are respectively aligned with the plurality of mounting apertures.
A ladder assembly for a door of a refrigeration unit, comprising:
A ladder assembly for a refrigeration unit, comprising:
A ladder assembly for mounting a structure thereon, comprising:
Dependencies are inferred from the claim text.