Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A drain servicing assembly including: an outer housing; an inner containment member, wherein the inner containment member is rotatable proximate a centralized axis; a motor and/or drill secured to the inner containment member; a shaft sub-assembly in communication with the motor and/or drill that includes an outer sheath and a flexible inner shaft that is rotatable independently of the outer sheath; and a guide, wherein the guide enables a user to extract and/or retract the shaft sub-assembly.
A drain servicing assembly including: an outer housing; an inner containment member, wherein the inner containment member is rotatable proximate a centralized axis; a motor and/or drill secured to the inner containment member; a shaft sub-assembly in communication with the motor and/or drill that includes an outer sheath and a flexible inner shaft that is rotatable independently of the outer sheath; and a guide, wherein the guide enables a user to extract and/or retract the shaft sub-assembly.