JPH0531190Y2 - - Google Patents

Info

Publication number

JPH0531190Y2

JPH0531190Y2 JP10954585U JP10954585U JPH0531190Y2 JP H0531190 Y2 JPH0531190 Y2 JP H0531190Y2 JP 10954585 U JP10954585 U JP 10954585U JP 10954585 U JP10954585 U JP 10954585U JP H0531190 Y2 JPH0531190 Y2 JP H0531190Y2

Authority

JP

Japan

Prior art keywords

piece

sash frame

window opening

base

fixed

Prior art date

1985-07-19

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 - Lifetime

Links

• Espacenet
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• 239000004567 concrete Substances 0.000 claims description 29
• 239000002023 wood Substances 0.000 claims description 11
• 230000002093 peripheral effect Effects 0.000 claims description 8
• 238000005452 bending Methods 0.000 claims description 2
• 230000000452 restraining effect Effects 0.000 claims description 2
• 238000003466 welding Methods 0.000 description 10
• 239000000463 material Substances 0.000 description 6
• 230000003014 reinforcing effect Effects 0.000 description 6
• 229910000831 Steel Inorganic materials 0.000 description 5
• 239000010959 steel Substances 0.000 description 5
• 238000010276 construction Methods 0.000 description 3
• 210000000078 claw Anatomy 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 239000011178 precast concrete Substances 0.000 description 1