IT1206394B - Chute for multistorey building rubbish - has stopper removal device mounted permanently in shaft and travelling up and down on endless rope - Google Patents
Chute for multistorey building rubbish - has stopper removal device mounted permanently in shaft and travelling up and down on endless ropeInfo
- Publication number
- IT1206394B IT1206394B IT4869677A IT4869677A IT1206394B IT 1206394 B IT1206394 B IT 1206394B IT 4869677 A IT4869677 A IT 4869677A IT 4869677 A IT4869677 A IT 4869677A IT 1206394 B IT1206394 B IT 1206394B
- Authority
- IT
- Italy
- Prior art keywords
- shaft
- travelling
- removal device
- endless rope
- chute
- Prior art date
Links
Landscapes
- Refuse Collection And Transfer (AREA)
- Chutes (AREA)
Abstract
The rubbish chute comprises a vertical shaft with, at each floor, an entrance closed by a door, and an outlet at the bottom discharging into a bin. A stopper-removal device (11) is mounted permanently in the shaft (1), acting against the stopper from underneath, and comprises a component travelling up and down the shaft under the action of a drive mechanism, typically an endless rope. The component can be a pivoting arm with one or more hooks, and the drive can be by electric motor (9), reversed by a current detector when the component reaches the top of the shaft. A detector can be provided, indicating blockage of the shaft, typically in the form of a flap actuated by the natural draught.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4869677A IT1206394B (en) | 1977-03-28 | 1977-03-28 | Chute for multistorey building rubbish - has stopper removal device mounted permanently in shaft and travelling up and down on endless rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4869677A IT1206394B (en) | 1977-03-28 | 1977-03-28 | Chute for multistorey building rubbish - has stopper removal device mounted permanently in shaft and travelling up and down on endless rope |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1206394B true IT1206394B (en) | 1989-04-21 |
Family
ID=11268097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4869677A IT1206394B (en) | 1977-03-28 | 1977-03-28 | Chute for multistorey building rubbish - has stopper removal device mounted permanently in shaft and travelling up and down on endless rope |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1206394B (en) |
-
1977
- 1977-03-28 IT IT4869677A patent/IT1206394B/en active
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