JPH0272290U - - Google Patents

Info

Publication number

JPH0272290U

JPH0272290U JP15069588U JP15069588U JPH0272290U JP H0272290 U JPH0272290 U JP H0272290U JP 15069588 U JP15069588 U JP 15069588U JP 15069588 U JP15069588 U JP 15069588U JP H0272290 U JPH0272290 U JP H0272290U

Authority

JP

Japan

Prior art keywords

cleaning device

step cleaning

cylindrical brush

cover

passenger conveyor

Prior art date

1988-11-21

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

• 238000004140 cleaning Methods 0.000 claims description 6
• 239000007788 liquid Substances 0.000 claims description 4
• 238000010586 diagram Methods 0.000 description 2
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1

Cited By (1)