Invention Grant
- Patent Title: Trimmer head
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Application No.: US16174447Application Date: 2018-10-30
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Publication No.: US10939614B2Publication Date: 2021-03-09
- Inventor: Cory Bringhurst , Jeffrey Kucera
- Applicant: MTD PRODUCTS INC
- Applicant Address: US OH Valley City
- Assignee: MTD PRODUCTS INC
- Current Assignee: MTD PRODUCTS INC
- Current Assignee Address: US OH Valley City
- Agency: Wegman Hessler
- Main IPC: A01D34/416
- IPC: A01D34/416 ; A01D101/00

Abstract:
A trimmer head for use with a handheld lawn maintenance tool is shaped in a hub-and-spoke manner, wherein the trimmer head includes a housing formed of a hub, a circular rim, and a plurality of spokes extending therebetween. A spool is positioned within the hub, and a pair of pieces of trimmer line are inserted into opposing sides of the circular rim through the spokes for winding onto the spool. The trimmer line extends outwardly from the housing at a location spaced away from the hub.
Public/Granted literature
- US20190133033A1 TRIMMER HEAD Public/Granted day:2019-05-09
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