JPS55159085A - Door closing speed regulator for door closer - Google Patents

Door closing speed regulator for door closer

Info

Publication number
JPS55159085A
JPS55159085A JP6642679A JP6642679A JPS55159085A JP S55159085 A JPS55159085 A JP S55159085A JP 6642679 A JP6642679 A JP 6642679A JP 6642679 A JP6642679 A JP 6642679A JP S55159085 A JPS55159085 A JP S55159085A
Authority
JP
Japan
Prior art keywords
door
speed regulator
closing speed
closer
door closing
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
JP6642679A
Other languages
Japanese (ja)
Other versions
JPS5815596B2 (en
Inventor
Takeji Katayama
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.)
TSUBASA IND
Original Assignee
TSUBASA IND
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 TSUBASA IND filed Critical TSUBASA IND
Priority to JP54066426A priority Critical patent/JPS5815596B2/en
Publication of JPS55159085A publication Critical patent/JPS55159085A/en
Publication of JPS5815596B2 publication Critical patent/JPS5815596B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
JP54066426A 1979-05-28 1979-05-28 Door closing speed adjustment device for door closers Expired JPS5815596B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54066426A JPS5815596B2 (en) 1979-05-28 1979-05-28 Door closing speed adjustment device for door closers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54066426A JPS5815596B2 (en) 1979-05-28 1979-05-28 Door closing speed adjustment device for door closers

Publications (2)

Publication Number Publication Date
JPS55159085A true JPS55159085A (en) 1980-12-10
JPS5815596B2 JPS5815596B2 (en) 1983-03-26

Family

ID=13315441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54066426A Expired JPS5815596B2 (en) 1979-05-28 1979-05-28 Door closing speed adjustment device for door closers

Country Status (1)

Country Link
JP (1) JPS5815596B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187481A (en) * 1981-05-15 1982-11-18 Minoru Suzuki Closer for door

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48104341A (en) * 1972-02-19 1973-12-27
JPS5234204U (en) * 1975-09-01 1977-03-10
JPS53122236A (en) * 1977-03-31 1978-10-25 Ryobi Ltd Apparatus for braking door closer
JPS5426047A (en) * 1977-07-28 1979-02-27 Showa Seisakushiyo Kk Oil damper for door closing appliance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48104341A (en) * 1972-02-19 1973-12-27
JPS5234204U (en) * 1975-09-01 1977-03-10
JPS53122236A (en) * 1977-03-31 1978-10-25 Ryobi Ltd Apparatus for braking door closer
JPS5426047A (en) * 1977-07-28 1979-02-27 Showa Seisakushiyo Kk Oil damper for door closing appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187481A (en) * 1981-05-15 1982-11-18 Minoru Suzuki Closer for door

Also Published As

Publication number Publication date
JPS5815596B2 (en) 1983-03-26

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