JPS62155655U - - Google Patents

Info

Publication number

JPS62155655U

JPS62155655U JP4374986U JP4374986U JPS62155655U JP S62155655 U JPS62155655 U JP S62155655U JP 4374986 U JP4374986 U JP 4374986U JP 4374986 U JP4374986 U JP 4374986U JP S62155655 U JPS62155655 U JP S62155655U

Authority

JP

Japan

Prior art keywords

cushion

opening

core material

covering

chair

Prior art date

1986-03-25

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 10
• 239000011162 core material Substances 0.000 claims description 7
• 229910000831 Steel Inorganic materials 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 239000011120 plywood Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1