JPS57190810A - Falling type vehycle invasion preventing fence - Google Patents

Falling type vehycle invasion preventing fence

Info

Publication number
JPS57190810A
JPS57190810A JP7497181A JP7497181A JPS57190810A JP S57190810 A JPS57190810 A JP S57190810A JP 7497181 A JP7497181 A JP 7497181A JP 7497181 A JP7497181 A JP 7497181A JP S57190810 A JPS57190810 A JP S57190810A
Authority
JP
Japan
Prior art keywords
vehycle
falling type
invasion preventing
preventing fence
fence
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
JP7497181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS612125B2 (enrdf_load_stackoverflow
Inventor
Hiromitsu Naka
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.)
Naka Technical Laboratory Co Ltd
Original Assignee
Naka Technical Laboratory Co 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 Naka Technical Laboratory Co Ltd filed Critical Naka Technical Laboratory Co Ltd
Priority to JP7497181A priority Critical patent/JPS57190810A/ja
Publication of JPS57190810A publication Critical patent/JPS57190810A/ja
Publication of JPS612125B2 publication Critical patent/JPS612125B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
JP7497181A 1981-05-20 1981-05-20 Falling type vehycle invasion preventing fence Granted JPS57190810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7497181A JPS57190810A (en) 1981-05-20 1981-05-20 Falling type vehycle invasion preventing fence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7497181A JPS57190810A (en) 1981-05-20 1981-05-20 Falling type vehycle invasion preventing fence

Publications (2)

Publication Number Publication Date
JPS57190810A true JPS57190810A (en) 1982-11-24
JPS612125B2 JPS612125B2 (enrdf_load_stackoverflow) 1986-01-22

Family

ID=13562682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497181A Granted JPS57190810A (en) 1981-05-20 1981-05-20 Falling type vehycle invasion preventing fence

Country Status (1)

Country Link
JP (1) JPS57190810A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171471U (enrdf_load_stackoverflow) * 1986-04-23 1987-10-30
JPS62187204U (enrdf_load_stackoverflow) * 1986-05-19 1987-11-28

Also Published As

Publication number Publication date
JPS612125B2 (enrdf_load_stackoverflow) 1986-01-22

Similar Documents

Publication Publication Date Title
ZA829279B (en) Skimmer
JPS56139368A (en) Fence
PT75786A (en) Security barrier structure
DE3276778D1 (en) Security barrier structure
ZA828207B (en) Fence pole
JPS576067A (en) Fence
JPS57190810A (en) Falling type vehycle invasion preventing fence
ZA821914B (en) Fence
JPS57190809A (en) Falling type vehycle invasion preventing fence
JPS57190808A (en) Falling type vehycle invasion preventing fence
ZA825200B (en) Improved security fence
GB2108088B (en) Rolling up netting
JPS57184165A (en) Shelter
JPS5740076A (en) Fence
JPS56153066A (en) Fence
GB2096663B (en) Fencing pin
ZA84399B (en) Fence construction
JPS5740077A (en) Fence
ZA824285B (en) Palisade fencing
JPS57178072A (en) Wind preventing fence
IE810546L (en) Fence assembly
JPS57187407A (en) Snow preventing fence
JPS57201990A (en) Invasion alarm
JPS57194987A (en) Unscrambler
ZA819009B (en) Fencing post