JPS6345838U - - Google Patents

Info

Publication number
JPS6345838U
JPS6345838U JP13660886U JP13660886U JPS6345838U JP S6345838 U JPS6345838 U JP S6345838U JP 13660886 U JP13660886 U JP 13660886U JP 13660886 U JP13660886 U JP 13660886U JP S6345838 U JPS6345838 U JP S6345838U
Authority
JP
Japan
Prior art keywords
door body
counterweight
lifting device
utility
drop gate
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
JP13660886U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419071Y2 (enrdf_load_stackoverflow
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 JP13660886U priority Critical patent/JPH0419071Y2/ja
Publication of JPS6345838U publication Critical patent/JPS6345838U/ja
Application granted granted Critical
Publication of JPH0419071Y2 publication Critical patent/JPH0419071Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
JP13660886U 1986-09-08 1986-09-08 Expired JPH0419071Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13660886U JPH0419071Y2 (enrdf_load_stackoverflow) 1986-09-08 1986-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13660886U JPH0419071Y2 (enrdf_load_stackoverflow) 1986-09-08 1986-09-08

Publications (2)

Publication Number Publication Date
JPS6345838U true JPS6345838U (enrdf_load_stackoverflow) 1988-03-28
JPH0419071Y2 JPH0419071Y2 (enrdf_load_stackoverflow) 1992-04-28

Family

ID=31039883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13660886U Expired JPH0419071Y2 (enrdf_load_stackoverflow) 1986-09-08 1986-09-08

Country Status (1)

Country Link
JP (1) JPH0419071Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0419071Y2 (enrdf_load_stackoverflow) 1992-04-28

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