JPH0232215Y2 - - Google Patents

Info

Publication number

JPH0232215Y2

JPH0232215Y2 JP5193585U JP5193585U JPH0232215Y2 JP H0232215 Y2 JPH0232215 Y2 JP H0232215Y2 JP 5193585 U JP5193585 U JP 5193585U JP 5193585 U JP5193585 U JP 5193585U JP H0232215 Y2 JPH0232215 Y2 JP H0232215Y2

Authority

JP

Japan

Prior art keywords

filter

locking

dust collection

mouth frame

lid

Prior art date

1985-04-08

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

• 210000000078 claw Anatomy 0.000 claims description 55
• 239000000428 dust Substances 0.000 claims description 44
• 238000001514 detection method Methods 0.000 claims description 11
• 238000012856 packing Methods 0.000 description 4
• 238000010586 diagram Methods 0.000 description 3
• 238000005192 partition Methods 0.000 description 2
• 238000009423 ventilation Methods 0.000 description 2
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1