A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a cleaning device for internal cleaning of drain or sewer pipes comprising at least one chain comprising several chain links, two end parts, to one of which one end of the chain/chains is/are fastened and to another of which another end of the chain/chains is fastened, which end parts each comprise a central opening, through which a rotatable element extends. At least one of the chain links of at least one chain of the cleaning device comprises a blade link connected to one of the chain links.
The invention relates to a cleaning device for internal cleaning of drain or sewer pipes comprising at least one chain comprising several chain links, two end parts, to one of which one end of the chain/chains is/are fastened and to another of which another end of the chain/chains is fastened, which end parts each comprise a central opening, through which a rotatable element extends. At least one of the chain links of at least one chain of the cleaning device comprises a blade link connected to one of the chain links.
Cleaning device for internal cleaning of drain or sewer pipes
KIPPO KIM (author)
2019-02-28
Patent
Electronic Resource
English
Cleaning device for internal cleaning of drain or sewer pipes
| European Patent Office | 2019
A CLEANING DEVICE FOR INTERNAL CLEANING OF DRAIN OR SEWER PIPES
| European Patent Office | 2019
A CLEANING DEVICE FOR INTERNAL CLEANING OF DRAIN OR SEWER PIPES
| European Patent Office | 2019
| European Patent Office | 2018
| European Patent Office | 2019