JPH037463Y2 - - Google Patents

Info

Publication number

JPH037463Y2

JPH037463Y2 JP17308883U JP17308883U JPH037463Y2 JP H037463 Y2 JPH037463 Y2 JP H037463Y2 JP 17308883 U JP17308883 U JP 17308883U JP 17308883 U JP17308883 U JP 17308883U JP H037463 Y2 JPH037463 Y2 JP H037463Y2

Authority

JP

Japan

Prior art keywords

roof

mounting bracket

main

existing roof

existing

Prior art date

1983-11-10

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

• 230000000630 rising effect Effects 0.000 claims description 16
• 238000003466 welding Methods 0.000 description 10
• 239000000463 material Substances 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 235000014676 Phragmites communis Nutrition 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000002023 wood Substances 0.000 description 2
• 229910000831 Steel Inorganic materials 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
• 238000005452 bending Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 238000010626 work up procedure Methods 0.000 description 1