Supports: racks – Special article – Platelike
Patent
1994-02-07
1996-01-02
Chin-Shue, Alvin C.
Supports: racks
Special article
Platelike
211181, 211168, A47F 700
Patent
active
054800358
ABSTRACT:
An open dishrack for a dishwasher has opposite sides formed of spaced apart elongated coated wires. A vertically adjustable shelf extends between the opposite sides. A pair of support plates include snap fittings which engage the wires to mount the plates on the sides in a facing relationship. Each plate includes an upper and a lower hub aligned with the corresponding hub of the other plate. The shelf includes projecting fingers which are received in a selected pair of hubs to rotatably mount the shelf in either an upper or a lower position. Each plate also includes a rib associated with each of its hubs to support the shelf in a generally horizontal orientation when the shelf is mounted in that hub. Each plate also includes a rib positioned to support the shelf in a generally vertical position when the shelf is mounted in the lower hubs. Each plate includes a cup or trunion positioned above its upper hub and a rod is received in the cups and extends across the dish rack to provide lateral support to items on the shelf and to support the shelf in a generally vertical orientation when the shelf is in its upper position.
REFERENCES:
patent: 3752322 (1973-08-01), Fiocca et al.
patent: 4046261 (1977-09-01), Yake
patent: 4097099 (1978-06-01), Spiegel
patent: 4606464 (1986-08-01), Jordan et al.
patent: 4917248 (1990-04-01), Friskney
patent: 5205419 (1993-04-01), Purtilo
patent: 5351837 (1994-10-01), Smith
Chin-Shue Alvin C.
General Electric Company
Houser H. Neil
Purol Sarah L.
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