JPH0397034U - - Google Patents

Info

Publication number

JPH0397034U

JPH0397034U JP404390U JP404390U JPH0397034U JP H0397034 U JPH0397034 U JP H0397034U JP 404390 U JP404390 U JP 404390U JP 404390 U JP404390 U JP 404390U JP H0397034 U JPH0397034 U JP H0397034U

Authority

JP

Japan

Prior art keywords

reinforcing member

lower edge

fixed

edge boards

insertion port

Prior art date

1990-01-19

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000463 material Substances 0.000 claims description 5
• 230000037431 insertion Effects 0.000 claims description 4
• 238000003780 insertion Methods 0.000 claims description 4
• 230000003014 reinforcing effect Effects 0.000 claims 5
• 230000002093 peripheral effect Effects 0.000 claims 3
• 239000012779 reinforcing material Substances 0.000 description 2