JPS6214228Y2 - - Google Patents

Info

Publication number
JPS6214228Y2
JPS6214228Y2 JP1981104975U JP10497581U JPS6214228Y2 JP S6214228 Y2 JPS6214228 Y2 JP S6214228Y2 JP 1981104975 U JP1981104975 U JP 1981104975U JP 10497581 U JP10497581 U JP 10497581U JP S6214228 Y2 JPS6214228 Y2 JP S6214228Y2
Authority
JP
Japan
Prior art keywords
door
door body
rigid shaft
shaft
bar parallel
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
JP1981104975U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5810995U (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 JP10497581U priority Critical patent/JPS5810995U/ja
Publication of JPS5810995U publication Critical patent/JPS5810995U/ja
Application granted granted Critical
Publication of JPS6214228Y2 publication Critical patent/JPS6214228Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Support Devices For Sliding Doors (AREA)
JP10497581U 1981-07-15 1981-07-15 ニュ−マチックケ−ソン工法に用いる竪型シャフトの密閉扉装置 Granted JPS5810995U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10497581U JPS5810995U (ja) 1981-07-15 1981-07-15 ニュ−マチックケ−ソン工法に用いる竪型シャフトの密閉扉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10497581U JPS5810995U (ja) 1981-07-15 1981-07-15 ニュ−マチックケ−ソン工法に用いる竪型シャフトの密閉扉装置

Publications (2)

Publication Number Publication Date
JPS5810995U JPS5810995U (ja) 1983-01-24
JPS6214228Y2 true JPS6214228Y2 (enrdf_load_stackoverflow) 1987-04-11

Family

ID=29899530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10497581U Granted JPS5810995U (ja) 1981-07-15 1981-07-15 ニュ−マチックケ−ソン工法に用いる竪型シャフトの密閉扉装置

Country Status (1)

Country Link
JP (1) JPS5810995U (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344801U (enrdf_load_stackoverflow) * 1976-09-21 1978-04-17

Also Published As

Publication number Publication date
JPS5810995U (ja) 1983-01-24

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