公开(公告)号：US20230356427A1

公开(公告)日：2023-11-09

申请号：US18141730

申请日：2023-05-01

Applicant: Milwaukee Electric Tool Corporation

Inventor： Scott Libert ,  Ankit Patel ,  Patrick Schmidt ,  Drew Wyler ,  Hans Banholzer ,  Shane McCue ,  Beth Cholst ,  Drake Schlosser ,  Kevin Puls

IPC: B27B17/10 ,  B27B17/02 ,  B27B17/08

CPC classification number: B27B17/10 ,  B27B17/02 ,  B27B17/083 ,  B23D63/168

Abstract: Chainsaws and methods of operating chainsaws are provided. A chainsaw includes a guide bar supporting a chain; a motor configured to drive the chain, the motor receiving power from an electrical energy source of the chainsaw; a sprocket operably coupled between the motor and the chain to impart driving force from the motor to the chain; and an operating device operably coupled between the motor and the sprocket and moveable between a driving state and a neutral state, wherein the chain is freely moveable in at least one direction relative to the motor when the operating device is in the neutral state.