JPH0322675Y2 - - Google Patents

Info

Publication number

JPH0322675Y2

JPH0322675Y2 JP1985012758U JP1275885U JPH0322675Y2 JP H0322675 Y2 JPH0322675 Y2 JP H0322675Y2 JP 1985012758 U JP1985012758 U JP 1985012758U JP 1275885 U JP1275885 U JP 1275885U JP H0322675 Y2 JPH0322675 Y2 JP H0322675Y2

Authority

JP

Japan

Prior art keywords

opening

lever

damper

closing

levers

Prior art date

1985-01-31

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

• 238000009423 ventilation Methods 0.000 claims description 19
• 238000005192 partition Methods 0.000 description 7
• 239000003507 refrigerant Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 230000004048 modification Effects 0.000 description 2
• 238000012986 modification Methods 0.000 description 2
• 238000005452 bending Methods 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 238000010792 warming Methods 0.000 description 1