JPH0350214Y2 - - Google Patents

Info

Publication number

JPH0350214Y2

JPH0350214Y2 JP16843886U JP16843886U JPH0350214Y2 JP H0350214 Y2 JPH0350214 Y2 JP H0350214Y2 JP 16843886 U JP16843886 U JP 16843886U JP 16843886 U JP16843886 U JP 16843886U JP H0350214 Y2 JPH0350214 Y2 JP H0350214Y2

Authority

JP

Japan

Prior art keywords

bar

bars

crosspiece

protrusion

horizontal

Prior art date

1986-10-30

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

• 238000003825 pressing Methods 0.000 claims description 2
• 238000003466 welding Methods 0.000 description 6
• 238000003780 insertion Methods 0.000 description 5
• 230000037431 insertion Effects 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 238000010586 diagram Methods 0.000 description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 2
• 238000005520 cutting process Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000012986 modification Methods 0.000 description 2
• 230000004048 modification Effects 0.000 description 2
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 238000002788 crimping Methods 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1
• 239000007787 solid Substances 0.000 description 1