公开(公告)号：US11528843B2

公开(公告)日：2022-12-20

申请号：US16745941

申请日：2020-01-17

Applicant: TECHTRONIC CORDLESS GP

Inventor： J. Eric Nolin ,  Ron Hoffman ,  Andrew M. Schmidt ,  Fahad T. Vora

IPC: A01D34/416 ,  A01D34/84

Abstract: A trimmer head or trimmer head assembly for a trimmer is provided herein. The trimmer head may include a base plate defining an axial direction, a pivot head, and a blade retainer. The pivot head may be attached to the base plate. The blade retainer may include a radial arm rotatably mounted to the base plate to rotate relative to the base plate between a first position at which the radial arm is circumferentially aligned with the pivot head and a second position at which the radial arm is circumferentially spaced apart from the pivot head.

公开(公告)号：US20240284824A1

公开(公告)日：2024-08-29

申请号：US18440206

申请日：2024-02-13

Applicant: Techtronic Cordless GP

Inventor： Ron Hoffman ,  Brett Steenwyk ,  David Wiseman

IPC: A01D34/52 ,  A01D34/84 ,  A01D101/00

CPC classification number: A01D34/52 ,  A01D34/84 ,  A01D2101/00

Abstract: A landscape edger, a blade, and a blade assembly for the landscape edger are provided. An edger blade includes a body having a top surface, a bottom surface, a central opening extending from the top surface to the bottom surface. The central opening is configured to receive a coupling of the edger assembly. The blade includes one or more lobes extending from the body. Each lobe includes a plurality of teeth extending from a periphery. The blade further includes a plurality of holes extending from the top surface to the bottom surface

公开(公告)号：US20240278406A1

公开(公告)日：2024-08-22

申请号：US18443749

申请日：2024-02-16

Applicant: Techtronic Cordless GP

Inventor： Brett Steenwyk ,  Ron Hoffman ,  Scott Reed

IPC: B25F1/04 ,  B25F5/02 ,  B25G3/18

CPC classification number: B25F1/04 ,  B25F5/024 ,  B25G3/18

Abstract: A tool including a housing; a working head; and an elongated member extending between and coupling together the housing and the working head, wherein the elongated member includes: a first elongated member coupled to the housing, the first elongated member including one of a latch or engagement surface; and a second elongated member coupled to the working head, the second elongated member including the other of the latch or engagement surface, wherein the first and second elongated members are pivotally coupled together about a pivot axis, and wherein the latch is configured to selectively interface with the engagement surface to lock the first and second elongated members in an in-use configuration.

公开(公告)号：US20220287238A1

公开(公告)日：2022-09-15

申请号：US17670696

申请日：2022-02-14

Applicant: TECHTRONIC CORDLESS GP

Inventor： Nikolas Mika ,  Grzegorz Kondro ,  Matt Lambert ,  Maxwell McCammon ,  Michael Feng ,  Ron Hoffman ,  Fernando Vargas ,  Steve Holland ,  Ashlyn Hogg

IPC: A01D43/077 ,  A01D43/063 ,  A01D69/02 ,  B60R16/033 ,  H01M10/42

Abstract: Lawnmowers are provided. A lawnmower includes a seat configured to receive a lawnmower operator; a mowing deck having one or more cutting implements and a discharge chute; and a bagging system in fluid communication with the discharge chute through a tube, wherein the lawnmower has a first configuration when the tube is coupled to the lawnmower, wherein the lawnmower has a second configuration when the tube is not coupled to the lawnmower, wherein the tube is disposed at a lateral side of the lawnmower in the first configuration, wherein the lawnmower defines a maximum lateral width in a lateral direction, and wherein the lateral width is less than 38 inches in both the first configuration and the second configuration.

公开(公告)号：US20200236847A1

公开(公告)日：2020-07-30

申请号：US16745941

申请日：2020-01-17

Applicant: TECHTRONIC CORDLESS GP

Inventor： J. Eric Nolin ,  Ron Hoffman ,  Andrew M. Schmidt ,  Fahad T. Vora

IPC: A01D34/416 ,  A01D34/84

Abstract: A trimmer head or trimmer head assembly for a trimmer is provided herein. The trimmer head may include a base plate defining an axial direction, a pivot head, and a blade retainer. The pivot head may be attached to the base plate. The blade retainer may include a radial arm rotatably mounted to the base plate to rotate relative to the base plate between a first position at which the radial arm is circumferentially aligned with the pivot head and a second position at which the radial arm is circumferentially spaced apart from the pivot head.