公开(公告)号：US20240383018A1

公开(公告)日：2024-11-21

申请号：US18662482

申请日：2024-05-13

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Dayton J. Aardema ,  Benjamin J. Boldt ,  Van N. Heyer ,  Ameya Sanjay Kulkarni ,  Brandon L. Yahr ,  Julia L. Savich

IPC: B08B9/04

Abstract: A drain cleaning device is configured to be used in a pipe defining a pipe diameter. The drain cleaning device includes a frame, a reservoir supported by the frame, a drum assembly supported by the frame, and a flexible hose positioned at least partially within the drum assembly. The flexible hose is configured to be extended from and retracted into the drum assembly. The flexible hose defines a first end and a second end opposite the first end. The first end is coupled to the reservoir. The drain cleaning device further includes a flexible scrubber adjacent the second end of the flexible hose. The flexible hose includes a first nozzle angled in a direction away from the flexible scrubber and a second nozzle angled in a direction toward the flexible scrubber.

公开(公告)号：US20230241660A1

公开(公告)日：2023-08-03

申请号：US18105434

申请日：2023-02-03

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Brandon L. Yahr ,  James Wekwert ,  Matthew N. Thurin ,  Dayton J. Aardema ,  Van N. Heyer ,  Ameya Sanjay Kulkarni ,  Benjamin J. Boldt

IPC: B21D7/024 ,  B21D7/16

CPC classification number: B21D7/024 ,  B21D7/16

Abstract: A powered conduit bending tool is configured to bend conduit. The tool comprises a housing, a motor contained within the housing, and a battery removably coupled to the housing to provide power to the motor. An output shaft extends from the housing and is driven by the motor to rotate about an axis. A head is coupled to the output shaft for rotation therewith. The head includes a curved channel for receiving the conduit. A guide is coupled to the housing and supported opposite the curved channel of the head. The guide includes a latching handle movable between a closed position and an open position. The motor drives the head to rotate relative to the housing so that the curved channel and the guide cooperate to bend the pipe.