公开(公告)号：US20220024020A1

公开(公告)日：2022-01-27

申请号：US17311486

申请日：2018-12-11

Applicant: TECHTRONIC CORDLESS GP

Inventor： Li Wang YUAN ,  Jing Yao CHEN ,  Yi MAI ,  Song LONG

IPC: B25F5/02

Abstract: The power tool comprises a first power tool portion having a rotatable collar and a first locking member arranged to be actuated by the rotatable collar and a second power tool portion having a second locking member. The rotatable collar is rotatable about an axis for actuating the first locking member to removably engage the first locking member with the second locking member, thereby releasably locking the first power tool portion with the second power tool portion along the axis.

公开(公告)号：US20250100028A1

公开(公告)日：2025-03-27

申请号：US18471928

申请日：2023-09-21

Applicant: TECHTRONIC CORDLESS GP

Inventor： Andrew J. Scangamor ,  Mason A. Matlock ,  Justin Meyer ,  Nicholas S. Norton ,  Calvin A. Siegert ,  Guan Fu LIANG ,  Yi MAI

IPC: B08B9/047

Abstract: A drain cleaner includes a housing having an interior, a cover coupled to the housing over the interior, a nose assembly extending forwardly from the cover to define a first grip, a handle assembly extending rearwardly from the housing and including a second grip, and a motor positioned within the housing. The motor defines a rotation axis. The drain cleaner also includes a drum positioned within the interior. The drum is operable to be rotated by the motor relative to the housing. The drain cleaner also includes a flexible cable stored within the drum. The flexible cable is configured to be extended out of the drum and into a drain. Last, the drain cleaner includes an auxiliary handle extending from the cover with a third grip. The auxiliary handle defines an opening between the third grip and the cover.