公开(公告)号：US20220240445A1

公开(公告)日：2022-08-04

申请号：US17589965

申请日：2022-02-01

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ronald J. Hoffman ,  Eric J. Nolin

IPC: A01D34/73 ,  A01D34/81 ,  A01D34/82 ,  A01D34/90

Abstract: A dual function tool head including a first selectively deployable cutting tool configured to automatically deploy when the tool head rotates in a first direction and automatically move to a stowed position when the tool head rotates in a second direction opposite the first direction; and a second selectively deployable cutting tool configured to automatically deploy when the tool head rotates in the second direction and automatically moved to a stowed position when the tool head rotates in the first direction.