JPH0438039Y2 - - Google Patents

Info

Publication number

JPH0438039Y2

JPH0438039Y2 JP9394787U JP9394787U JPH0438039Y2 JP H0438039 Y2 JPH0438039 Y2 JP H0438039Y2 JP 9394787 U JP9394787 U JP 9394787U JP 9394787 U JP9394787 U JP 9394787U JP H0438039 Y2 JPH0438039 Y2 JP H0438039Y2

Authority

JP

Japan

Prior art keywords

receiving

support

wedge

fitting

temporary

Prior art date

1987-06-18

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

• 239000000463 material Substances 0.000 claims description 19
• 239000002184 metal Substances 0.000 claims description 13
• 238000003780 insertion Methods 0.000 claims description 12
• 230000037431 insertion Effects 0.000 claims description 12
• 238000009415 formwork Methods 0.000 description 6
• 229910000831 Steel Inorganic materials 0.000 description 4
• 239000010959 steel Substances 0.000 description 4
• 238000010276 construction Methods 0.000 description 3
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1