JPH0452355B2 - - Google Patents

Info

Publication number
JPH0452355B2
JPH0452355B2 JP59043090A JP4309084A JPH0452355B2 JP H0452355 B2 JPH0452355 B2 JP H0452355B2 JP 59043090 A JP59043090 A JP 59043090A JP 4309084 A JP4309084 A JP 4309084A JP H0452355 B2 JPH0452355 B2 JP H0452355B2
Authority
JP
Japan
Prior art keywords
door
cylinder
piston
brake
output shaft
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
JP59043090A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60188583A (ja
Inventor
Shuichi Ozaka
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP4309084A priority Critical patent/JPS60188583A/ja
Publication of JPS60188583A publication Critical patent/JPS60188583A/ja
Publication of JPH0452355B2 publication Critical patent/JPH0452355B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
JP4309084A 1984-03-06 1984-03-06 任意解放位置保持装置付ドアクロ−ザ Granted JPS60188583A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4309084A JPS60188583A (ja) 1984-03-06 1984-03-06 任意解放位置保持装置付ドアクロ−ザ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4309084A JPS60188583A (ja) 1984-03-06 1984-03-06 任意解放位置保持装置付ドアクロ−ザ

Publications (2)

Publication Number Publication Date
JPS60188583A JPS60188583A (ja) 1985-09-26
JPH0452355B2 true JPH0452355B2 (en, 2012) 1992-08-21

Family

ID=12654138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4309084A Granted JPS60188583A (ja) 1984-03-06 1984-03-06 任意解放位置保持装置付ドアクロ−ザ

Country Status (1)

Country Link
JP (1) JPS60188583A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01179981U (en, 2012) * 1988-05-31 1989-12-25

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713351U (en, 2012) * 1971-03-15 1972-10-17
JPS5078777A (en, 2012) * 1973-11-19 1975-06-26
US4160304A (en) * 1978-01-10 1979-07-10 Imc Magnetics Corp. Hold-open accessory for a door closer
JPS5792352A (en) * 1980-11-29 1982-06-08 Tokyo Electric Co Ltd Hinge device

Also Published As

Publication number Publication date
JPS60188583A (ja) 1985-09-26

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