A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A waste collection device (10) comprising a receptacle (12) having an opening (24) in an upper end and a tubular member (28) mounted for sliding movement within the opening (24). A pump is provided for pumping water outwardly from within the receptacle (12) and a basket is provided within the tubular member (28). The tubular member (28) comprises a cylindrical inner wall (32) and a cylindrical outer wall (33) connected at upper and lower ends thereof to define an annular chamber (36) to provide buoyancy to the tubular member (28).
A waste collection device (10) comprising a receptacle (12) having an opening (24) in an upper end and a tubular member (28) mounted for sliding movement within the opening (24). A pump is provided for pumping water outwardly from within the receptacle (12) and a basket is provided within the tubular member (28). The tubular member (28) comprises a cylindrical inner wall (32) and a cylindrical outer wall (33) connected at upper and lower ends thereof to define an annular chamber (36) to provide buoyancy to the tubular member (28).
Waste collection device
CEGLINSKI PETER (author)
2021-03-23
Patent
Electronic Resource
English