JPS6320989B2 - - Google Patents

Info

Publication number
JPS6320989B2
JPS6320989B2 JP54021069A JP2106979A JPS6320989B2 JP S6320989 B2 JPS6320989 B2 JP S6320989B2 JP 54021069 A JP54021069 A JP 54021069A JP 2106979 A JP2106979 A JP 2106979A JP S6320989 B2 JPS6320989 B2 JP S6320989B2
Authority
JP
Japan
Prior art keywords
door
trolley
spring
garage
arm
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
JP54021069A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55114781A (en
Inventor
Mitsuo Suzuki
Takeshi Tokunaga
Seiji Yonekura
Shigeru Matsuoka
Kenji Nakamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2106979A priority Critical patent/JPS55114781A/ja
Publication of JPS55114781A publication Critical patent/JPS55114781A/ja
Publication of JPS6320989B2 publication Critical patent/JPS6320989B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
JP2106979A 1979-02-23 1979-02-23 Device for opening*closing door Granted JPS55114781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2106979A JPS55114781A (en) 1979-02-23 1979-02-23 Device for opening*closing door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2106979A JPS55114781A (en) 1979-02-23 1979-02-23 Device for opening*closing door

Publications (2)

Publication Number Publication Date
JPS55114781A JPS55114781A (en) 1980-09-04
JPS6320989B2 true JPS6320989B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-02

Family

ID=12044588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2106979A Granted JPS55114781A (en) 1979-02-23 1979-02-23 Device for opening*closing door

Country Status (1)

Country Link
JP (1) JPS55114781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261487U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-10-22 1990-05-08

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819344U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-12 1973-03-05
JPS5354364Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-11-12 1978-12-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261487U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-10-22 1990-05-08

Also Published As

Publication number Publication date
JPS55114781A (en) 1980-09-04

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