GB720692A - Improved refrigerator - Google Patents
Improved refrigeratorInfo
- Publication number
- GB720692A GB720692A GB3795/53A GB379553A GB720692A GB 720692 A GB720692 A GB 720692A GB 3795/53 A GB3795/53 A GB 3795/53A GB 379553 A GB379553 A GB 379553A GB 720692 A GB720692 A GB 720692A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- closed
- freezer compartment
- feb
- lightly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/025—Secondary closures
Abstract
720,692. Refrigerators. GENERAL MOTORS CORPORATION. Feb. 11, 1953 [Feb. 23. 1952], No. 3795/53. Class 29. The inner door 26 of the freezer compartment 14 within a refrigerator 12 is held closed by a pair of resilient devices 52, 60 one of which lightly biasses the inner door to closed position and the other being effec- 'tive to seal the freezer compartment only upon closing, of the outer door 16. The door 26 comprises a plastic shell mounted on arms 28 pivoted horizontally at 30 to the inner walls of the storage compartment, and the spring 52 normally keeps the door lightly closed. A pair of spring-pressure plungers 60 on the inner surface of the outer door 16 press against the inner door 26 when the outer door is closed to force a sealing gasket 38 against the opening 34 of the freezer compartment. To allow for differential expansion and contraction of the inner and outer surfaces of the inner door the plastic shell 26 is closed at its inner side by a metal panel 36 supporting the gasket 38 and secured to the shell 26 bv screws 40 passing loosely through holes in the panel. A handle 62 is provided for opening the door 26 and a stop 66 limits its downward movement so that it can be used as a shelf.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US720692XA | 1952-02-23 | 1952-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB720692A true GB720692A (en) | 1954-12-22 |
Family
ID=22105361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3795/53A Expired GB720692A (en) | 1952-02-23 | 1953-02-11 | Improved refrigerator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB720692A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160076802A1 (en) * | 2014-09-16 | 2016-03-17 | Eppendorf Ag | Freezer, in particular ultra-low temperature freezer |
-
1953
- 1953-02-11 GB GB3795/53A patent/GB720692A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160076802A1 (en) * | 2014-09-16 | 2016-03-17 | Eppendorf Ag | Freezer, in particular ultra-low temperature freezer |
US9835370B2 (en) * | 2014-09-16 | 2017-12-05 | Eppendorf Ag | Freezer, in particular ultra-low temperature freezer |
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