Composite Tub Body For A Dishwasher
First Claim
1. A dishwasher tub comprising:
- a main body having first and second opposing side walls interconnected by a rear wall, each of said first and second opposing side walls and rear wall including corresponding upper and lower edge portion and being formed from a multi-layered composite material;
a cap member joined to the upper edge portion of each of the first and second opposing side walls and rear wall; and
a base member joined to the lower edge portion of each of the first and second opposing side walls and rear wall.
1 Assignment
0 Petitions
Accused Products
Abstract
A dishwasher tub includes a main body having opposing side walls that are interconnected by a rear wall, all formed from a multi-layered composite material. A cap member is joined atop the opposing side and rear walls, a base member is joined to lower edge portions of the opposing side walls and rear wall, and a frontal halo member is mounted between the cap and base member to define an overall washing chamber having a front opening. Preferably, the multi-layered composite material includes an inner stainless layer, a rigid layer and an outer protective layer, such as a layer of stainless steel, a rigid polyester mat, and a protective layer of hard plastic or aluminum foil. The outer layer also preferably serves as a shipping container for the dishwasher, enabling components of the dishwasher to be transported to a designated location for final assembly.
11 Citations
15 Claims
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1. A dishwasher tub comprising:
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a main body having first and second opposing side walls interconnected by a rear wall, each of said first and second opposing side walls and rear wall including corresponding upper and lower edge portion and being formed from a multi-layered composite material; a cap member joined to the upper edge portion of each of the first and second opposing side walls and rear wall; and a base member joined to the lower edge portion of each of the first and second opposing side walls and rear wall. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of forming a dishwasher tub comprising:
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forming a main body of the dishwasher tub to establish first and second laterally opposed side walls and a rear wall; joining a base member to the main body; and connecting a cap member to the main body to form the dishwasher tub having a frontal opening. - View Dependent Claims (13, 14, 15)
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Specification