JPS55101681A - Device for opening and closing door - Google Patents

Device for opening and closing door

Info

Publication number
JPS55101681A
JPS55101681A JP933079A JP933079A JPS55101681A JP S55101681 A JPS55101681 A JP S55101681A JP 933079 A JP933079 A JP 933079A JP 933079 A JP933079 A JP 933079A JP S55101681 A JPS55101681 A JP S55101681A
Authority
JP
Japan
Prior art keywords
opening
closing door
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.)
Pending
Application number
JP933079A
Other languages
Japanese (ja)
Inventor
Enzou Demukai
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.)
Nippon Door Check Manufacturing Co Ltd
Original Assignee
Nippon Door Check Manufacturing Co 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 Nippon Door Check Manufacturing Co Ltd filed Critical Nippon Door Check Manufacturing Co Ltd
Priority to JP933079A priority Critical patent/JPS55101681A/en
Publication of JPS55101681A publication Critical patent/JPS55101681A/en
Pending legal-status Critical Current

Links

JP933079A 1979-01-29 1979-01-29 Device for opening and closing door Pending JPS55101681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP933079A JPS55101681A (en) 1979-01-29 1979-01-29 Device for opening and closing door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP933079A JPS55101681A (en) 1979-01-29 1979-01-29 Device for opening and closing door

Publications (1)

Publication Number Publication Date
JPS55101681A true JPS55101681A (en) 1980-08-02

Family

ID=11717452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP933079A Pending JPS55101681A (en) 1979-01-29 1979-01-29 Device for opening and closing door

Country Status (1)

Country Link
JP (1) JPS55101681A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144048A (en) * 1975-06-06 1976-12-10 Sankyo Seiki Mfg Co Ltd Stop of a door-closing device
JPS5231550A (en) * 1975-08-25 1977-03-10 Ryobi Ltd Open door holding device of door checker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144048A (en) * 1975-06-06 1976-12-10 Sankyo Seiki Mfg Co Ltd Stop of a door-closing device
JPS5231550A (en) * 1975-08-25 1977-03-10 Ryobi Ltd Open door holding device of door checker

Similar Documents

Publication Publication Date Title
JPS55111575A (en) Device for opening closing door
JPS5621959A (en) Device for opening*closing door
DE3060485D1 (en) Device for the motorized opening and closing of a gate
JPS554500A (en) Device for closing and locking door
JPS5481648A (en) Device for opening and closing door
DE3067575D1 (en) Opening and closing device for doors
JPS5519366A (en) Numericallcontrolled device for opening and closing automatic door
JPS52146353A (en) Device for opening and closing door
JPS5451195A (en) Opening and closing device for door
DE3171385D1 (en) Opening and closing device for doors
JPS55164556A (en) Door opening*closing device
JPS55143117A (en) Opening and closing apparatus
JPS5346147A (en) Opening and closing device for automatic door
JPS5639279A (en) Device for opening*closing door in both directions
JPS5623916A (en) Curtain opening and closing apparatus
JPS55101681A (en) Device for opening and closing door
JPS5316448A (en) Opening and closing door device
JPS52139570A (en) Door opening and closing device
JPS55111574A (en) Device for opening closing door
JPS55114781A (en) Device for opening*closing door
JPS5493831A (en) Device for automatically opening and closing door
JPS52146038A (en) Opening and closing door
JPS541943A (en) Device for opening and closing sliding door
JPS52139569A (en) Door opening and closing device
GB2047332B (en) Door opening and closing mechanism