JPH0335022Y2 - - Google Patents

Info

Publication number
JPH0335022Y2
JPH0335022Y2 JP1984181116U JP18111684U JPH0335022Y2 JP H0335022 Y2 JPH0335022 Y2 JP H0335022Y2 JP 1984181116 U JP1984181116 U JP 1984181116U JP 18111684 U JP18111684 U JP 18111684U JP H0335022 Y2 JPH0335022 Y2 JP H0335022Y2
Authority
JP
Japan
Prior art keywords
sliding door
sprocket
closing
chain
hydraulic oil
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
Application number
JP1984181116U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6195879U (en]
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 JP1984181116U priority Critical patent/JPH0335022Y2/ja
Publication of JPS6195879U publication Critical patent/JPS6195879U/ja
Application granted granted Critical
Publication of JPH0335022Y2 publication Critical patent/JPH0335022Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
JP1984181116U 1984-11-28 1984-11-28 Expired JPH0335022Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984181116U JPH0335022Y2 (en]) 1984-11-28 1984-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984181116U JPH0335022Y2 (en]) 1984-11-28 1984-11-28

Publications (2)

Publication Number Publication Date
JPS6195879U JPS6195879U (en]) 1986-06-20
JPH0335022Y2 true JPH0335022Y2 (en]) 1991-07-24

Family

ID=30738671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984181116U Expired JPH0335022Y2 (en]) 1984-11-28 1984-11-28

Country Status (1)

Country Link
JP (1) JPH0335022Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586866U (en]) * 1978-12-11 1980-06-16
JPS5830939U (ja) * 1981-08-20 1983-02-28 ティーオーエー株式会社 テ−プ再生装置の頭出し装置

Also Published As

Publication number Publication date
JPS6195879U (en]) 1986-06-20

Similar Documents

Publication Publication Date Title
US6123134A (en) Method and apparatus for regulating the closing speed of a rolling fire door
US4414703A (en) Door closer and holder
US20010015033A1 (en) Automatic door-closing device
US5368084A (en) Breakaway roll-up door
US1833121A (en) Control means for door closers
JP3766666B2 (ja) 両開きドアクローザ
JPH0335022Y2 (en])
GB2044840A (en) Door closer
US5927016A (en) Door closure assembly
JPH0335023Y2 (en])
JP2590944Y2 (ja) 引戸用自動閉扉装置
JPS6367437A (ja) 速度調整機構
JPS5838139Y2 (ja) バツクチエツク機構に流量調整装置を備えたドア−クロ−ザ−
JP4008158B2 (ja) 引戸の遅延装置
JP3242378B2 (ja) 扉に内蔵できる自動閉扉装置
JP3774369B2 (ja) ドアクローザ
JP2003343151A (ja) フロアヒンジ
CN214576439U (zh) 一种液压组件及液压合页
JP2540307Y2 (ja) オーバーヘッド式ドアの落下抑制装置
JP2571969B2 (ja) 自閉引戸における自閉装置の配置構造
GB2145769A (en) Door closers
JPH0627737Y2 (ja) ドアの開閉機構
JPH0627446B2 (ja) フロアーヒンジ
JPS6032303Y2 (ja) 引戸の自動閉成装置
JP2525674B2 (ja) 自閉引戸における自閉装置の配置構造