JPH079988Y2 - 回転ドア速度制御装置 - Google Patents

回転ドア速度制御装置

Info

Publication number
JPH079988Y2
JPH079988Y2 JP1989030895U JP3089589U JPH079988Y2 JP H079988 Y2 JPH079988 Y2 JP H079988Y2 JP 1989030895 U JP1989030895 U JP 1989030895U JP 3089589 U JP3089589 U JP 3089589U JP H079988 Y2 JPH079988 Y2 JP H079988Y2
Authority
JP
Japan
Prior art keywords
speed
brake shoe
revolving door
door
swing arm
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 - Lifetime
Application number
JP1989030895U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02121573U (en, 2012
Inventor
忠雄 佐藤
康信 宮崎
政晴 林
文二 小尾
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP1989030895U priority Critical patent/JPH079988Y2/ja
Publication of JPH02121573U publication Critical patent/JPH02121573U/ja
Application granted granted Critical
Publication of JPH079988Y2 publication Critical patent/JPH079988Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Extensible Doors And Revolving Doors (AREA)
JP1989030895U 1989-03-20 1989-03-20 回転ドア速度制御装置 Expired - Lifetime JPH079988Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989030895U JPH079988Y2 (ja) 1989-03-20 1989-03-20 回転ドア速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989030895U JPH079988Y2 (ja) 1989-03-20 1989-03-20 回転ドア速度制御装置

Publications (2)

Publication Number Publication Date
JPH02121573U JPH02121573U (en, 2012) 1990-10-03
JPH079988Y2 true JPH079988Y2 (ja) 1995-03-08

Family

ID=31256348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989030895U Expired - Lifetime JPH079988Y2 (ja) 1989-03-20 1989-03-20 回転ドア速度制御装置

Country Status (1)

Country Link
JP (1) JPH079988Y2 (en, 2012)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540155A (en) * 1978-09-13 1980-03-21 Hatsuo Sakurazawa Quantitative supplying equipment with object in stick shape
JPS562188A (en) * 1979-06-19 1981-01-10 Dainippon Printing Co Ltd Heat-sensitive recording paper
JPS5729025U (en, 2012) * 1980-07-25 1982-02-16

Also Published As

Publication number Publication date
JPH02121573U (en, 2012) 1990-10-03

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Legal Events

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