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公开(公告)号：WO2019075333A3
公开(公告)日：2019-04-18
申请号：PCT/US2018/055619
申请日：2018-10-12
Applicant: MTD PRODUCTS INC
Inventor： BRINGHURST, Cory , KUCERA, Jeffrey
Abstract: A handheld tool includes a power assembly rotatably connected to a control assembly that is, in turn, rotatably connected to one end of a boom that has a tool assembly operatively attached to an opposing end thereof. The power assembly includes a power source, wherein the power source provides power to the tool assembly by way of the boom. The control assembly includes an actuating mechanism for selectively controlling the operation of the tool assembly. The tool assembly is both movable and operable by a single-handed operation. The tool assembly is ambidextrously controllable.
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Patent Agency Ranking
公开(公告)号：WO2019075333A2
公开(公告)日：2019-04-18
申请号：PCT/US2018/055619
申请日：2018-10-12
Applicant: MTD PRODUCTS INC
Inventor： BRINGHURST, Cory , KUCERA, Jeffrey
IPC: A01D34/90
Abstract: A handheld tool includes a power assembly rotatably connected to a control assembly that is, in turn, rotatably connected to one end of a boom that has a tool assembly operatively attached to an opposing end thereof. The power assembly includes a power source, wherein the power source provides power to the tool assembly by way of the boom. The control assembly includes an actuating mechanism for selectively controlling the operation of the tool assembly. The tool assembly is both movable and operable by a single-handed operation. The tool assembly is ambidextrously controllable.
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公开(公告)号：WO2018057555A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/052387
申请日：2017-09-20
Applicant: MTD PRODUCTS INC
Inventor： BRINGHURST, Cory
Abstract: An air box assembly attached to an outdoor power tool for reducing sound generated by an engine is provided. The air box assembly includes a casing formed as an upper and lower housing attached to each other to define an enclosed space. The casing includes at least one air inlet and an air outlet. At least one filter is positioned within the casing. An air guide assembly is positioned within the casing such that the flow of air to the engine passes through the air guide assembly as it travels to the engine and sound from the engine passes through the air guide assembly as it exits the air box assembly. The air guide assembly includes a plurality of fluid pathways therein, wherein the fluid pathways are in fluid communication with the air outlet of the air box assembly.
Abstract translation: 提供了附接到室外动力工具以减少由发动机产生的声音的气箱组件。 气箱组件包括形成为彼此附接以限定封闭空间的上部和下部壳体的壳体。 外壳包括至少一个进气口和一个出气口。 至少有一个过滤器位于外壳内。 空气引导组件定位在壳体内，使得到发动机的空气流在其行进到发动机时穿过空气引导组件，并且当发动机离开空气箱组件时，来自发动机的声音通过空气引导组件。 空气引导组件包括其中的多个流体路径，其中流体路径与空气箱组件的空气出口流体连通。
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公开(公告)号：WO2019089666A1
公开(公告)日：2019-05-09
申请号：PCT/US2018/058314
申请日：2018-10-31
Applicant: MTD PRODUCTS INC
Inventor： BRINGHURST, Cory , KUCERA, Jeffrey
IPC: A01D34/416
Abstract: A trimmer head (10) 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 (16), a circular rim (18), and a plurality of spokes extending therebetween. A spool is positioned within the hub (16), and a pair of pieces of trimmer line (14) are inserted into opposing sides of the circular rim through the spokes for winding onto the spool. The trimmer line (14) extends outwardly from the housing at a location spaced away from the hub (16).
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公开(公告)号：EP3516199A1
公开(公告)日：2019-07-31
申请号：EP17778062.4
申请日：2017-09-20
Applicant: MTD Products Inc.
Inventor： BRINGHURST, Cory
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公开(公告)号：EP3694303A2
公开(公告)日：2020-08-19
申请号：EP18797302.9
申请日：2018-10-12
Applicant: MTD Products Inc
Inventor： BRINGHURST, Cory , KUCERA, Jeffrey
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