JPS63131Y2 - - Google Patents

Info

Publication number

JPS63131Y2

JPS63131Y2 JP5321883U JP5321883U JPS63131Y2 JP S63131 Y2 JPS63131 Y2 JP S63131Y2 JP 5321883 U JP5321883 U JP 5321883U JP 5321883 U JP5321883 U JP 5321883U JP S63131 Y2 JPS63131 Y2 JP S63131Y2

Authority

JP

Japan

Prior art keywords

floor beam

surface portion

projecting piece

deck

groove

Prior art date

1983-04-09

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

• 239000000463 material Substances 0.000 claims description 24
• 229910052751 metal Inorganic materials 0.000 description 5
• 239000002184 metal Substances 0.000 description 5
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
• 208000027418 Wounds and injury Diseases 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 208000014674 injury Diseases 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 238000010079 rubber tapping Methods 0.000 description 1
• 239000002023 wood Substances 0.000 description 1