JPS621990A - 回転昇降扉 - Google Patents

回転昇降扉

Info

Publication number
JPS621990A
JPS621990A JP372786A JP372786A JPS621990A JP S621990 A JPS621990 A JP S621990A JP 372786 A JP372786 A JP 372786A JP 372786 A JP372786 A JP 372786A JP S621990 A JPS621990 A JP S621990A
Authority
JP
Japan
Prior art keywords
door
support
support arm
rotating
axis
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
Application number
JP372786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0469277B2 (enrdf_load_stackoverflow
Inventor
石綿　隆
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.)
Mixton Co Ltd
Original Assignee
Mixton Co Ltd
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 Mixton Co Ltd filed Critical Mixton Co Ltd
Publication of JPS621990A publication Critical patent/JPS621990A/ja
Publication of JPH0469277B2 publication Critical patent/JPH0469277B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gates (AREA)
JP372786A 1985-03-16 1986-01-11 回転昇降扉 Granted JPS621990A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-52767 1985-03-16
JP5276785 1985-03-16

Publications (2)

Publication Number Publication Date
JPS621990A true JPS621990A (ja) 1987-01-07
JPH0469277B2 JPH0469277B2 (enrdf_load_stackoverflow) 1992-11-05

Family

ID=12924019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP372786A Granted JPS621990A (ja) 1985-03-16 1986-01-11 回転昇降扉

Country Status (1)

Country Link
JP (1) JPS621990A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281940A (en) * 1975-12-29 1977-07-08 Takashi Yanagisawa Automatic door closer
JPS54113945A (en) * 1978-02-24 1979-09-05 Ishiwata Shoten Kk Convenient door

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281940A (en) * 1975-12-29 1977-07-08 Takashi Yanagisawa Automatic door closer
JPS54113945A (en) * 1978-02-24 1979-09-05 Ishiwata Shoten Kk Convenient door

Also Published As

Publication number Publication date
JPH0469277B2 (enrdf_load_stackoverflow) 1992-11-05

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