JPS57130687A - Apparatus for opening and closing curved door - Google Patents

Apparatus for opening and closing curved door

Info

Publication number
JPS57130687A
JPS57130687A JP56013476A JP1347681A JPS57130687A JP S57130687 A JPS57130687 A JP S57130687A JP 56013476 A JP56013476 A JP 56013476A JP 1347681 A JP1347681 A JP 1347681A JP S57130687 A JPS57130687 A JP S57130687A
Authority
JP
Japan
Prior art keywords
opening
curved door
closing curved
closing
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.)
Granted
Application number
JP56013476A
Other languages
English (en)
Japanese (ja)
Other versions
JPH028112B2 (en:Method
Inventor
Kazuo Kuzan
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP56013476A priority Critical patent/JPS57130687A/ja
Publication of JPS57130687A publication Critical patent/JPS57130687A/ja
Publication of JPH028112B2 publication Critical patent/JPH028112B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Support Devices For Sliding Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
JP56013476A 1981-01-31 1981-01-31 Apparatus for opening and closing curved door Granted JPS57130687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56013476A JPS57130687A (en) 1981-01-31 1981-01-31 Apparatus for opening and closing curved door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56013476A JPS57130687A (en) 1981-01-31 1981-01-31 Apparatus for opening and closing curved door

Publications (2)

Publication Number Publication Date
JPS57130687A true JPS57130687A (en) 1982-08-13
JPH028112B2 JPH028112B2 (en:Method) 1990-02-22

Family

ID=11834174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56013476A Granted JPS57130687A (en) 1981-01-31 1981-01-31 Apparatus for opening and closing curved door

Country Status (1)

Country Link
JP (1) JPS57130687A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785579A (en) * 1987-03-19 1988-11-22 Nippon Air Brake Co., Ltd. Circular door operating method and apparatus
JPH01170780U (en:Method) * 1988-05-16 1989-12-04
JPH0671551U (ja) * 1993-09-17 1994-10-07 株式会社小松製作所 建設機械

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103568U (en:Method) * 1976-02-04 1977-08-06
JPS544840U (en:Method) * 1977-06-14 1979-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103568U (en:Method) * 1976-02-04 1977-08-06
JPS544840U (en:Method) * 1977-06-14 1979-01-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785579A (en) * 1987-03-19 1988-11-22 Nippon Air Brake Co., Ltd. Circular door operating method and apparatus
JPH01170780U (en:Method) * 1988-05-16 1989-12-04
JPH0671551U (ja) * 1993-09-17 1994-10-07 株式会社小松製作所 建設機械

Also Published As

Publication number Publication date
JPH028112B2 (en:Method) 1990-02-22

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