JPH021068B2 - - Google Patents
Info
- Publication number
- JPH021068B2 JPH021068B2 JP57118391A JP11839182A JPH021068B2 JP H021068 B2 JPH021068 B2 JP H021068B2 JP 57118391 A JP57118391 A JP 57118391A JP 11839182 A JP11839182 A JP 11839182A JP H021068 B2 JPH021068 B2 JP H021068B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- pressers
- cleaning device
- steps
- passenger conveyor
- Prior art date
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 claims description 47
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11839182A JPS5912070A (ja) | 1982-07-09 | 1982-07-09 | 乗客コンベアの踏み段清掃装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11839182A JPS5912070A (ja) | 1982-07-09 | 1982-07-09 | 乗客コンベアの踏み段清掃装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5912070A JPS5912070A (ja) | 1984-01-21 |
JPH021068B2 true JPH021068B2 (US20100056889A1-20100304-C00004.png) | 1990-01-10 |
Family
ID=14735517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11839182A Granted JPS5912070A (ja) | 1982-07-09 | 1982-07-09 | 乗客コンベアの踏み段清掃装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5912070A (US20100056889A1-20100304-C00004.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0322232Y2 (US20100056889A1-20100304-C00004.png) * | 1987-12-07 | 1991-05-15 | ||
AU2009201644A1 (en) * | 2009-04-25 | 2010-11-11 | Sutherland, Rex John Mr | Improved Cleaning Apparatus & Method For Escalator Or Moving Walkway |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4719673U (US20100056889A1-20100304-C00004.png) * | 1971-01-22 | 1972-11-06 | ||
JPS532889A (en) * | 1976-06-29 | 1978-01-12 | Mitsubishi Electric Corp | Cleaning device for passenger conveyor |
-
1982
- 1982-07-09 JP JP11839182A patent/JPS5912070A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4719673U (US20100056889A1-20100304-C00004.png) * | 1971-01-22 | 1972-11-06 | ||
JPS532889A (en) * | 1976-06-29 | 1978-01-12 | Mitsubishi Electric Corp | Cleaning device for passenger conveyor |
Also Published As
Publication number | Publication date |
---|---|
JPS5912070A (ja) | 1984-01-21 |