JPH0447522Y2 - - Google Patents

Info

Publication number

JPH0447522Y2

JPH0447522Y2 JP11465386U JP11465386U JPH0447522Y2 JP H0447522 Y2 JPH0447522 Y2 JP H0447522Y2 JP 11465386 U JP11465386 U JP 11465386U JP 11465386 U JP11465386 U JP 11465386U JP H0447522 Y2 JPH0447522 Y2 JP H0447522Y2

Authority

JP

Japan

Prior art keywords

main body

opening

panel

floor

heat insulating

Prior art date

1986-07-25

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002093 peripheral effect Effects 0.000 claims description 8
• 239000011810 insulating material Substances 0.000 description 7
• 238000009413 insulation Methods 0.000 description 5
• 230000000694 effects Effects 0.000 description 4
• 230000009193 crawling Effects 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000011491 glass wool Substances 0.000 description 1
• 239000012774 insulation material Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1
• 238000009423 ventilation Methods 0.000 description 1