JPH0314523Y2 - - Google Patents

Info

Publication number

JPH0314523Y2

JPH0314523Y2 JP2254586U JP2254586U JPH0314523Y2 JP H0314523 Y2 JPH0314523 Y2 JP H0314523Y2 JP 2254586 U JP2254586 U JP 2254586U JP 2254586 U JP2254586 U JP 2254586U JP H0314523 Y2 JPH0314523 Y2 JP H0314523Y2

Authority

JP

Japan

Prior art keywords

base

ramp

support

bulletin board

support columns

Prior art date

1986-02-18

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

Links

• Espacenet
• Global Dossier
• Discuss

• 229910000831 Steel Inorganic materials 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 230000002265 prevention Effects 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 241000238631 Hexapoda Species 0.000 description 1
• 208000027418 Wounds and injury Diseases 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 208000014674 injury Diseases 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000011120 plywood Substances 0.000 description 1
• 230000008707 rearrangement Effects 0.000 description 1
• 239000002689 soil Substances 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1
• 238000003466 welding Methods 0.000 description 1