JPS5458255A - Door opening and closing apparatus of cold storage - Google Patents
Door opening and closing apparatus of cold storageInfo
- Publication number
- JPS5458255A JPS5458255A JP12451177A JP12451177A JPS5458255A JP S5458255 A JPS5458255 A JP S5458255A JP 12451177 A JP12451177 A JP 12451177A JP 12451177 A JP12451177 A JP 12451177A JP S5458255 A JPS5458255 A JP S5458255A
- Authority
- JP
- Japan
- Prior art keywords
- door
- cam
- springs
- pushing plate
- cold storage
- 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.)
- Granted
Links
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Refrigerator Housings (AREA)
Abstract
PURPOSE: To simplify the constitution and allow the apparatus to operate smoothly by combining a cam in a specified form, pushing plate, and springs.
CONSTITUTION: A Cam 3 having a door-opening silding groove 3a having an inclined plane on the side on which the distance to the center of revolution becomes shorter as the door opening angle increases, a door-closing sliding groove 3b having an inclined plane on which the distance to the center of revolution becomes shorter as the door is closed, and a communication groove 3c which communicates both grooves 3a and 3b is, with a door 2, pivotally supported on a pivot pin receiver 4. A pushing plate 7 having a contact part 7a which pressing-contacts the cam 3 is fitted freely operably in vertical and horizontal directions on the cold storage body 1 through a supporting shaft 8, receiving element 9, and springs 10 and 11. Thus, by the spring force of springs 10 and 11, the door 2 is opened and closed smoothly through the pushing plate 7 and the cam 3, and the quantity of constituting parts is reduced
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451177A JPS6039943B2 (en) | 1977-10-19 | 1977-10-19 | Door opening/closing device for refrigerators, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451177A JPS6039943B2 (en) | 1977-10-19 | 1977-10-19 | Door opening/closing device for refrigerators, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5458255A true JPS5458255A (en) | 1979-05-10 |
| JPS6039943B2 JPS6039943B2 (en) | 1985-09-09 |
Family
ID=14887290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12451177A Expired JPS6039943B2 (en) | 1977-10-19 | 1977-10-19 | Door opening/closing device for refrigerators, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039943B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100829130B1 (en) * | 2006-12-26 | 2008-05-13 | 위니아만도 주식회사 | Kimchi storage having auto pressure door |
| US20130193828A1 (en) * | 2010-11-22 | 2013-08-01 | At & S Austria Technologie & Systemtechnik Aktiengesellschaft | Height adjustable resting device for an internal shelf of an electric household appliance |
| KR20180099734A (en) | 2015-12-22 | 2018-09-05 | 니폰 가야꾸 가부시끼가이샤 | Polymer conjugate of platinum (II) complex with sulfoxide derivative |
-
1977
- 1977-10-19 JP JP12451177A patent/JPS6039943B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100829130B1 (en) * | 2006-12-26 | 2008-05-13 | 위니아만도 주식회사 | Kimchi storage having auto pressure door |
| US20130193828A1 (en) * | 2010-11-22 | 2013-08-01 | At & S Austria Technologie & Systemtechnik Aktiengesellschaft | Height adjustable resting device for an internal shelf of an electric household appliance |
| US9078521B2 (en) * | 2010-11-22 | 2015-07-14 | Illinois Tool Works Inc. | Height adjustable resting device for an internal shelf of an electric household appliance |
| KR20180099734A (en) | 2015-12-22 | 2018-09-05 | 니폰 가야꾸 가부시끼가이샤 | Polymer conjugate of platinum (II) complex with sulfoxide derivative |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6039943B2 (en) | 1985-09-09 |
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