JPH0248609Y2 - - Google Patents

Info

Publication number

JPH0248609Y2

JPH0248609Y2 JP19354385U JP19354385U JPH0248609Y2 JP H0248609 Y2 JPH0248609 Y2 JP H0248609Y2 JP 19354385 U JP19354385 U JP 19354385U JP 19354385 U JP19354385 U JP 19354385U JP H0248609 Y2 JPH0248609 Y2 JP H0248609Y2

Authority

JP

Japan

Prior art keywords

plate member

reinforcing frame

opening

hole

screw

Prior art date

1985-12-18

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
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• 230000003014 reinforcing effect Effects 0.000 claims description 67
• 229910000639 Spring steel Inorganic materials 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 description 4
• 230000002093 peripheral effect Effects 0.000 description 4
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000003825 pressing Methods 0.000 description 2
• 230000002787 reinforcement Effects 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
• 238000005452 bending Methods 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000000903 blocking effect Effects 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1