JPS55138584A - Door which is interlocked by magnet when opened or closed - Google Patents

Door which is interlocked by magnet when opened or closed

Info

Publication number
JPS55138584A
JPS55138584A JP4650579A JP4650579A JPS55138584A JP S55138584 A JPS55138584 A JP S55138584A JP 4650579 A JP4650579 A JP 4650579A JP 4650579 A JP4650579 A JP 4650579A JP S55138584 A JPS55138584 A JP S55138584A
Authority
JP
Japan
Prior art keywords
interlocked
magnet
door
opened
closed
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
Application number
JP4650579A
Other languages
Japanese (ja)
Inventor
Masanobu Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4650579A priority Critical patent/JPS55138584A/en
Publication of JPS55138584A publication Critical patent/JPS55138584A/en
Pending legal-status Critical Current

Links

Landscapes

  • Extensible Doors And Revolving Doors (AREA)
JP4650579A 1979-04-16 1979-04-16 Door which is interlocked by magnet when opened or closed Pending JPS55138584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4650579A JPS55138584A (en) 1979-04-16 1979-04-16 Door which is interlocked by magnet when opened or closed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4650579A JPS55138584A (en) 1979-04-16 1979-04-16 Door which is interlocked by magnet when opened or closed

Publications (1)

Publication Number Publication Date
JPS55138584A true JPS55138584A (en) 1980-10-29

Family

ID=12749097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4650579A Pending JPS55138584A (en) 1979-04-16 1979-04-16 Door which is interlocked by magnet when opened or closed

Country Status (1)

Country Link
JP (1) JPS55138584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998981A (en) * 1982-11-29 1984-06-07 立川ブラインド工業株式会社 Shutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998981A (en) * 1982-11-29 1984-06-07 立川ブラインド工業株式会社 Shutter
JPH0327716B2 (en) * 1982-11-29 1991-04-16 Tachikawa Blind Mfg

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