JPS6311548B2 - - Google Patents

Info

Publication number
JPS6311548B2
JPS6311548B2 JP54020836A JP2083679A JPS6311548B2 JP S6311548 B2 JPS6311548 B2 JP S6311548B2 JP 54020836 A JP54020836 A JP 54020836A JP 2083679 A JP2083679 A JP 2083679A JP S6311548 B2 JPS6311548 B2 JP S6311548B2
Authority
JP
Japan
Prior art keywords
roller chain
rail
guide
door
trolley
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
JP54020836A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55114779A (en
Inventor
Seiji Yonekura
Takeshi Tokunaga
Mitsuo Suzuki
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 JP2083679A priority Critical patent/JPS55114779A/ja
Publication of JPS55114779A publication Critical patent/JPS55114779A/ja
Publication of JPS6311548B2 publication Critical patent/JPS6311548B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Transmission Devices (AREA)
JP2083679A 1979-02-26 1979-02-26 Roller chain driver Granted JPS55114779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2083679A JPS55114779A (en) 1979-02-26 1979-02-26 Roller chain driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2083679A JPS55114779A (en) 1979-02-26 1979-02-26 Roller chain driver

Publications (2)

Publication Number Publication Date
JPS55114779A JPS55114779A (en) 1980-09-04
JPS6311548B2 true JPS6311548B2 (enrdf_load_stackoverflow) 1988-03-15

Family

ID=12038142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2083679A Granted JPS55114779A (en) 1979-02-26 1979-02-26 Roller chain driver

Country Status (1)

Country Link
JP (1) JPS55114779A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS55114779A (en) 1980-09-04

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