JPS628772Y2 - - Google Patents

Info

Publication number

JPS628772Y2

JPS628772Y2 JP207082U JP207082U JPS628772Y2 JP S628772 Y2 JPS628772 Y2 JP S628772Y2 JP 207082 U JP207082 U JP 207082U JP 207082 U JP207082 U JP 207082U JP S628772 Y2 JPS628772 Y2 JP S628772Y2

Authority

JP

Japan

Prior art keywords

bottom plate

plastic

frame member

frame

reinforcing member

Prior art date

1982-01-11

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

• 230000003014 reinforcing effect Effects 0.000 claims description 8
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 238000009864 tensile test Methods 0.000 description 1