JPH0647273Y2 - ゲート操作室における鳥類侵入防止装置 - Google Patents

ゲート操作室における鳥類侵入防止装置

Info

Publication number
JPH0647273Y2
JPH0647273Y2 JP1989081159U JP8115989U JPH0647273Y2 JP H0647273 Y2 JPH0647273 Y2 JP H0647273Y2 JP 1989081159 U JP1989081159 U JP 1989081159U JP 8115989 U JP8115989 U JP 8115989U JP H0647273 Y2 JPH0647273 Y2 JP H0647273Y2
Authority
JP
Japan
Prior art keywords
gate
operation room
wire
gate operation
prevention device
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 - Lifetime
Application number
JP1989081159U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322672U (en]
Inventor
剛 柳沢
Original Assignee
日本自動機工株式会社
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 日本自動機工株式会社 filed Critical 日本自動機工株式会社
Priority to JP1989081159U priority Critical patent/JPH0647273Y2/ja
Publication of JPH0322672U publication Critical patent/JPH0322672U/ja
Application granted granted Critical
Publication of JPH0647273Y2 publication Critical patent/JPH0647273Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)
JP1989081159U 1989-07-12 1989-07-12 ゲート操作室における鳥類侵入防止装置 Expired - Lifetime JPH0647273Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989081159U JPH0647273Y2 (ja) 1989-07-12 1989-07-12 ゲート操作室における鳥類侵入防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989081159U JPH0647273Y2 (ja) 1989-07-12 1989-07-12 ゲート操作室における鳥類侵入防止装置

Publications (2)

Publication Number Publication Date
JPH0322672U JPH0322672U (en]) 1991-03-08
JPH0647273Y2 true JPH0647273Y2 (ja) 1994-12-07

Family

ID=31626849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989081159U Expired - Lifetime JPH0647273Y2 (ja) 1989-07-12 1989-07-12 ゲート操作室における鳥類侵入防止装置

Country Status (1)

Country Link
JP (1) JPH0647273Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218155U (en]) * 1975-07-25 1977-02-08
JPS54178423U (en]) * 1978-06-06 1979-12-17

Also Published As

Publication number Publication date
JPH0322672U (en]) 1991-03-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term