JPS5910549Y2 - 冷蔵庫等のドア開閉検知装置 - Google Patents

冷蔵庫等のドア開閉検知装置

Info

Publication number
JPS5910549Y2
JPS5910549Y2 JP12904579U JP12904579U JPS5910549Y2 JP S5910549 Y2 JPS5910549 Y2 JP S5910549Y2 JP 12904579 U JP12904579 U JP 12904579U JP 12904579 U JP12904579 U JP 12904579U JP S5910549 Y2 JPS5910549 Y2 JP S5910549Y2
Authority
JP
Japan
Prior art keywords
light
door
light emitting
detection device
refrigerator
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
Application number
JP12904579U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5645775U (enrdf_load_stackoverflow
Inventor
悟 藤原
Original Assignee
松下冷機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 松下冷機株式会社 filed Critical 松下冷機株式会社
Priority to JP12904579U priority Critical patent/JPS5910549Y2/ja
Publication of JPS5645775U publication Critical patent/JPS5645775U/ja
Application granted granted Critical
Publication of JPS5910549Y2 publication Critical patent/JPS5910549Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Refrigerator Housings (AREA)
JP12904579U 1979-09-17 1979-09-17 冷蔵庫等のドア開閉検知装置 Expired JPS5910549Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12904579U JPS5910549Y2 (ja) 1979-09-17 1979-09-17 冷蔵庫等のドア開閉検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12904579U JPS5910549Y2 (ja) 1979-09-17 1979-09-17 冷蔵庫等のドア開閉検知装置

Publications (2)

Publication Number Publication Date
JPS5645775U JPS5645775U (enrdf_load_stackoverflow) 1981-04-24
JPS5910549Y2 true JPS5910549Y2 (ja) 1984-04-03

Family

ID=29360827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12904579U Expired JPS5910549Y2 (ja) 1979-09-17 1979-09-17 冷蔵庫等のドア開閉検知装置

Country Status (1)

Country Link
JP (1) JPS5910549Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893761U (ja) * 1981-12-17 1983-06-25 三洋電機株式会社 冷凍冷蔵庫
JPH0352211Y2 (enrdf_load_stackoverflow) * 1985-08-22 1991-11-12

Also Published As

Publication number Publication date
JPS5645775U (enrdf_load_stackoverflow) 1981-04-24

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