JPH0350855Y2 - - Google Patents

Info

Publication number

JPH0350855Y2

JPH0350855Y2 JP5413586U JP5413586U JPH0350855Y2 JP H0350855 Y2 JPH0350855 Y2 JP H0350855Y2 JP 5413586 U JP5413586 U JP 5413586U JP 5413586 U JP5413586 U JP 5413586U JP H0350855 Y2 JPH0350855 Y2 JP H0350855Y2

Authority

JP

Japan

Prior art keywords

lid

engagement piece

dust collection

collection chamber

main body

Prior art date

1986-04-10

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

• 239000000428 dust Substances 0.000 claims description 42
• 238000007789 sealing Methods 0.000 claims description 7
• 238000012856 packing Methods 0.000 claims description 2
• 238000005192 partition Methods 0.000 description 8
• 230000000694 effects Effects 0.000 description 2
• 230000005489 elastic deformation Effects 0.000 description 2
• 230000001771 impaired effect Effects 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 1
• 238000013459 approach Methods 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 230000003584 silencer Effects 0.000 description 1