JPS61115490U - - Google Patents

Info

Publication number
JPS61115490U
JPS61115490U JP20159284U JP20159284U JPS61115490U JP S61115490 U JPS61115490 U JP S61115490U JP 20159284 U JP20159284 U JP 20159284U JP 20159284 U JP20159284 U JP 20159284U JP S61115490 U JPS61115490 U JP S61115490U
Authority
JP
Japan
Prior art keywords
sliding door
restraint
released
various sensors
movable frame
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.)
Pending
Application number
JP20159284U
Other languages
English (en)
Japanese (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 JP20159284U priority Critical patent/JPS61115490U/ja
Publication of JPS61115490U publication Critical patent/JPS61115490U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
JP20159284U 1984-12-29 1984-12-29 Pending JPS61115490U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20159284U JPS61115490U (enrdf_load_stackoverflow) 1984-12-29 1984-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20159284U JPS61115490U (enrdf_load_stackoverflow) 1984-12-29 1984-12-29

Publications (1)

Publication Number Publication Date
JPS61115490U true JPS61115490U (enrdf_load_stackoverflow) 1986-07-21

Family

ID=30763529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20159284U Pending JPS61115490U (enrdf_load_stackoverflow) 1984-12-29 1984-12-29

Country Status (1)

Country Link
JP (1) JPS61115490U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716490B2 (enrdf_load_stackoverflow) * 1977-06-01 1982-04-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716490B2 (enrdf_load_stackoverflow) * 1977-06-01 1982-04-05

Similar Documents

Publication Publication Date Title
US2240035A (en) Securing device
EP0174432A3 (en) Device for holding a door closer in position
DE58906499D1 (de) Magnetventil mit permanentmagnetischer schliesskraft.
JPS61115490U (enrdf_load_stackoverflow)
US3232654A (en) Magnetic door holder and releasing device
US2193257A (en) Door for starting gates
JPS6017033Y2 (ja) 防犯用電動ベルのスイツチ自動開閉装置
CN214273411U (zh) 钢结构双扇防护密闭门
JPS61287685A (ja) エレベ−タのドア装置
JPS631600U (enrdf_load_stackoverflow)
JPS60184988U (ja) 自動扉の隙間閉塞装置
GB1414982A (en) Device responsive to the opening of a door
JPS6486121A (en) Electromagnetically driven shutter
JPS5942791B2 (ja) 扉の密閉装置
JPS6017035Y2 (ja) 防犯ベル用附属具
JPS589464U (ja) 防火戸
JPS6025673Y2 (ja) ドア−の開閉検出装置
JPS6414887U (enrdf_load_stackoverflow)
JPS63154583U (enrdf_load_stackoverflow)
JPS6446415A (en) Curtain apparatus
JPH0375285U (enrdf_load_stackoverflow)
JPS6010082U (ja) 扉の開閉装置
JPS62121274U (enrdf_load_stackoverflow)
JPS6381199U (enrdf_load_stackoverflow)
JPS6330751U (enrdf_load_stackoverflow)