Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A tool for cleaning a drain includes a handle, a shaft, an auger head, and a sleeve. The handle includes a core, a crank, and a grip. The core defines a tool axis along the length of the tool. The crank is made integral with the core and extends radially from the core and the tool axis. The grip extends orthogonally from the crank and parallel to the core. The grip turns the crank to rotate the auger head relative to the sleeve, when the sleeve is held in place. The auger head at the end of the shaft is made integral with the shaft and has an elongated and undulated shape. The auger head includes a plurality of segments, and each segment has a curved surface, and there are barbs on a respective curved surface.
A tool for cleaning a drain includes a handle, a shaft, an auger head, and a sleeve. The handle includes a core, a crank, and a grip. The core defines a tool axis along the length of the tool. The crank is made integral with the core and extends radially from the core and the tool axis. The grip extends orthogonally from the crank and parallel to the core. The grip turns the crank to rotate the auger head relative to the sleeve, when the sleeve is held in place. The auger head at the end of the shaft is made integral with the shaft and has an elongated and undulated shape. The auger head includes a plurality of segments, and each segment has a curved surface, and there are barbs on a respective curved surface.
TOOL FOR CLEANING A DRAIN
GWEN PATRICK (Autor:in)
12.11.2020
Patent
Elektronische Ressource
Englisch