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1.发明申请
公开(公告)号：WO2018013522A1
公开(公告)日：2018-01-18
申请号：PCT/US2017/041464
申请日：2017-07-11
Applicant: TENNANT COMPANY
Inventor： SEDAM, Kyle D.
Abstract: A surface maintenance machine is provided having a maintenance head assembly positioned substantially within an envelope of the machine. The maintenance head assembly has at least one maintenance tool attachable thereto. The machine also includes a tool eject mechanism positioned below an upper surface of the body. The tool eject mechanism can generate a drop force sufficient to overcome the force between the maintenance tool and the maintenance head assembly. The tool eject mechanism can have an eject button extending above the upper surface of the deck. The eject button can be actuable by at least a portion of the upper surface of the body of the machine when the maintenance head assembly is raised toward the upper surface of the body of the machine beyond a transport position into a tool eject position. When actuated, the tool eject mechanism can eject the maintenance tool from the maintenance head assembly.
Abstract translation: 提供了一种表面维护机器，其具有基本上位于机器外壳内的维护头组件。 维护头组件具有至少一个可附接于其上的维护工具。 该机器还包括位于主体上表面下方的工具弹出机构。 工具弹出机构可以产生足以克服维护工具和维护头组件之间的力的下落力。 工具弹出机构可以具有在甲板上表面上方延伸的弹出按钮。 当维护头组件朝机器主体的上表面升起超过运输位置进入工具排出位置时，弹出按钮可由机器主体的上表面的至少一部分致动。 启动时，工具弹出机构可将维护工具从维护头组件中弹出。
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Patent Agency Ranking
公开(公告)号：WO2017100577A1
公开(公告)日：2017-06-15
申请号：PCT/US2016/065834
申请日：2016-12-09
Applicant: TENNANT COMPANY
Inventor： DICKRELL, Martin L. , WILMO, Michael S. , DIMOVSKI, Michael M. , LEHMAN, Ronald W. , SEDAM, Kyle D. , STOCK, Jacob L. , ICKES, John C.
CPC classification number: A47L11/4061 , A47L11/10 , A47L11/162 , A47L11/24 , A47L11/305 , A47L11/4008 , A47L11/4016 , A47L11/4038 , A47L11/4044 , A47L11/4055 , A47L11/4066 , A47L11/4072 , A47L11/4083 , A47L11/4091
Abstract: A surface maintenance machine comprising two front wheels, at least one rear wheel, a motive source for providing motive force to at least one front wheel to drive the machine on a surface. Embodiments also include an operator platform allowing an operator to stand thereon extending at least partly around the rear wheel, for supporting an operator in a standing position with the operator's feet on either side of the rear wheel.
Abstract translation: 一种表面维修机器，包括两个前轮，至少一个后轮，用于向至少一个前轮提供动力以在表面上驱动机器的动力源。 实施例还包括允许操作者站立在其上的操作者平台，该平台至少部分地围绕后轮延伸，用于以操作员的脚在后轮的任一侧上支撑站立位置的操作员。
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公开(公告)号：EP4241647A2
公开(公告)日：2023-09-13
申请号：EP23183434.2
申请日：2016-12-09
Applicant: Tennant Company
Inventor： DICKRELL, Martin L. , WILMO, Michael S. , DIMOVSKI, Michael M. , LEHMAN, Ronald W. , SEDAM, Kyle D. , STOCK, Jacob L. , ICKES, John C.
IPC: A47L11/40
Abstract: A surface maintenance machine comprising two front wheels, at least one rear wheel, a motive source for providing motive force to at least one front wheel to drive the machine on a surface. Embodiments also include an operator platform allowing an operator to stand thereon extending at least partly around the rear wheel, for supporting an operator in a standing position with the operator's feet on either side of the rear wheel.
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公开(公告)号：EP4241647A3
公开(公告)日：2023-10-25
申请号：EP23183434.2
申请日：2016-12-09
Applicant: Tennant Company
Inventor： DICKRELL, Martin L. , WILMO, Michael S. , DIMOVSKI, Michael M. , LEHMAN, Ronald W. , SEDAM, Kyle D. , STOCK, Jacob L. , ICKES, John C.
Abstract: A surface maintenance machine comprising two front wheels, at least one rear wheel, a motive source for providing motive force to at least one front wheel to drive the machine on a surface. Embodiments also include an operator platform allowing an operator to stand thereon extending at least partly around the rear wheel, for supporting an operator in a standing position with the operator's feet on either side of the rear wheel.
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公开(公告)号：EP3481267A1
公开(公告)日：2019-05-15
申请号：EP17742362.1
申请日：2017-07-11
Applicant: Tennant Company
Inventor： SEDAM, Kyle D.
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公开(公告)号：EP3386364A1
公开(公告)日：2018-10-17
申请号：EP16823097.7
申请日：2016-12-09
Applicant: Tennant Company
Inventor： DICKRELL, Martin L. , WILMO, Michael S. , DIMOVSKI, Michael M. , LEHMAN, Ronald W. , SEDAM, Kyle D. , STOCK, Jacob L. , ICKES, John C.
CPC classification number: A47L11/4061 , A47L11/10 , A47L11/162 , A47L11/24 , A47L11/305 , A47L11/4008 , A47L11/4016 , A47L11/4038 , A47L11/4044 , A47L11/4055 , A47L11/4066 , A47L11/4072 , A47L11/4083 , A47L11/4091
Abstract: A surface maintenance machine comprising two front wheels, at least one rear wheel, a motive source for providing motive force to at least one front wheel to drive the machine on a surface. Embodiments also include an operator platform allowing an operator to stand thereon extending at least partly around the rear wheel, for supporting an operator in a standing position with the operator's feet on either side of the rear wheel.
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