Refrigerator with anti-sweat hot liquid loop
US4735062A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 22, 1987 |
| Grant date | Apr 5, 1988 |
| Priority date | — |
| Expiry date | Jun 22, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D21/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cabinet assembly for a refrigerator having a freezer compartment on top, a fresh food compartment on the bottom and a hot liquid anti-sweat loop. The cabinet assembly outer sheet metal shell has a top panel, side panels and a front face with the front face formed to provide a first U-shaped portion which includes a first outer wall perpendicular to the side panel to form a corner and a second inner wall spaced from the first outer wall and both walls being connected by a first reverse bend portion. The second inner wall being reversely bent to form a third wall and provide a second U-shaped portion formed between the second inner wall and the third wall. The first, second and third walls being in spaced parallel planes and the third wall being bent at a right angle to form a flange having a free edge. Braces are located at both of the top front corners of the cabinet and these braces have two formed sections at right angles to each other and each section is formed as an inwardly open U-shaped channel having a base, a first leg and a second leg spaced apart and integrally joined to the base. The base is adjacent the rear surface of the third wall of the front face with the first l…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.