公开(公告)号：US20250072320A1

公开(公告)日：2025-03-06

申请号：US18814751

申请日：2024-08-26

Applicant: TECHTRONIC CORDLESS GP

Inventor： Colin Lounsbury ,  Andrew Schmidt ,  Martin Lai

IPC: A01D34/416 ,  A01D34/90

Abstract: A guard assembly for a trimmer tool including a tool head, the guard assembly including a mount body forming a slot extending along a radial direction and including an attachment member; a guard body forming a perimeter configured to partially surround the tool head, the guard body forming a first opening configured to align with the slot at the mount body, the guard body forming a second opening from which a track extends along the radial direction, wherein the attachment member is extendable into the second opening and into the track, the attachment member of the mount body configured to slide within the track at the guard body; and a handle assembly extendable through the slot at the mount body and the first opening at the guard body to selectively affix the mount body to the guard body.

公开(公告)号：US20230098607A1

公开(公告)日：2023-03-30

申请号：US17487777

申请日：2021-09-28

Applicant: TECHTRONIC CORDLESS GP

Inventor： David Wiseman ,  Josh Smith ,  Colin Lounsbury ,  Tyler Boyles

IPC: A01D34/416 ,  A01D34/82

Abstract: Trimmer guards and trimmers are provided. A trimmer guard includes a body having a deck having an inner side adapted for connecting the trimmer guard to a trimmer; an outer side that is substantially arc-shaped. The body of the trimmer has a first edge and a second edge each arranged between the inner side and the outer side. The body further has a skirt extending from the outer side at an angle to the deck. The body includes a line cutter assembly on a bottom surface. When the trimmer guard is connected to a trimmer, the deck and the skirt together define a space for housing a rotary cutting tool of a cutting assembly of the trimmer. A plurality of baffles are formed on the body of the trimmer guard. The baffles are adapted to reduce noise generated by the trimmer during operation.