JPH0410960B2 - - Google Patents

Info

Publication number
JPH0410960B2
JPH0410960B2 JP60226573A JP22657385A JPH0410960B2 JP H0410960 B2 JPH0410960 B2 JP H0410960B2 JP 60226573 A JP60226573 A JP 60226573A JP 22657385 A JP22657385 A JP 22657385A JP H0410960 B2 JPH0410960 B2 JP H0410960B2
Authority
JP
Japan
Prior art keywords
regulating valve
cylinder
piston
inner hole
door
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
JP60226573A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6286281A (ja
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 filed Critical
Priority to JP22657385A priority Critical patent/JPS6286281A/ja
Publication of JPS6286281A publication Critical patent/JPS6286281A/ja
Publication of JPH0410960B2 publication Critical patent/JPH0410960B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
JP22657385A 1985-10-09 1985-10-09 ドアクロ−ザの閉扉速度切換え装置 Granted JPS6286281A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22657385A JPS6286281A (ja) 1985-10-09 1985-10-09 ドアクロ−ザの閉扉速度切換え装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22657385A JPS6286281A (ja) 1985-10-09 1985-10-09 ドアクロ−ザの閉扉速度切換え装置

Publications (2)

Publication Number Publication Date
JPS6286281A JPS6286281A (ja) 1987-04-20
JPH0410960B2 true JPH0410960B2 (enrdf_load_stackoverflow) 1992-02-26

Family

ID=16847282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22657385A Granted JPS6286281A (ja) 1985-10-09 1985-10-09 ドアクロ−ザの閉扉速度切換え装置

Country Status (1)

Country Link
JP (1) JPS6286281A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919883U (ja) * 1982-07-28 1984-02-07 日本ドア−チエック製造株式会社 扉閉塞装置

Also Published As

Publication number Publication date
JPS6286281A (ja) 1987-04-20

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees