JPH02147786U - - Google Patents
Info
- Publication number
- JPH02147786U JPH02147786U JP5632889U JP5632889U JPH02147786U JP H02147786 U JPH02147786 U JP H02147786U JP 5632889 U JP5632889 U JP 5632889U JP 5632889 U JP5632889 U JP 5632889U JP H02147786 U JPH02147786 U JP H02147786U
- Authority
- JP
- Japan
- Prior art keywords
- door
- timer
- opened
- closed
- alarm
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5632889U JPH02147786U (forum.php) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5632889U JPH02147786U (forum.php) | 1989-05-16 | 1989-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147786U true JPH02147786U (forum.php) | 1990-12-14 |
Family
ID=31580053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5632889U Pending JPH02147786U (forum.php) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147786U (forum.php) |
-
1989
- 1989-05-16 JP JP5632889U patent/JPH02147786U/ja active Pending