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公开(公告)号：US08069575B2
公开(公告)日：2011-12-06
申请号：US10889765
申请日：2004-07-13
申请人： Kevin Stones , David Barker , David Jarman
发明人： Kevin Stones , David Barker , David Jarman
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (2) includes a pair (4,6) of pivotally coupled arms. A motor bracket (36) with a rotary output drive (34) provides drive to a cutting element (8) which is coupled to the rotary output drive (34). The cutting element (8) is arranged for cutting vegetation (44) presented thereto.
摘要翻译： 植被修剪装置（2）包括一对（4,6）的可枢转地联接的臂。 具有旋转输出驱动器（34）的电动机支架（36）为耦合到旋转输出驱动器（34）的切割元件（8）提供驱动。 切割元件（8）被布置用于切割呈现给它的植被（44）。
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公开(公告)号：US08065805B2
公开(公告)日：2011-11-29
申请号：US12191466
申请日：2008-08-14
申请人： Kevin Stones , David Barker , David Jarman
发明人： Kevin Stones , David Barker , David Jarman
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (102) includes a pair (114, 116) of pivotably coupled handles and a motor having a rotary output drive (130) for driving an endless flexible cutting chain (108). A guard (162) is moved relative to the chain (108) by pivoting the handles (114, 116) relative to each other to grip vegetation between the guard (162) and the chain (108). The guard is provided with a pair of curved upper surfaces (164) having teeth (166). The rotary output drive (130) of the motor is arranged generally coaxially with the axis of pivotal movement of the handles (114, 116).
摘要翻译： 植被修剪装置（102）包括可枢转地联接的手柄的一对（114,116）和具有用于驱动环形柔性切割链（108）的旋转输出驱动器（130）的马达。 通过相对于彼此枢转手柄（114,116）来相对于链条（108）移动防护件（162），以夹持护罩（162）和链条（108）之间的植被。 护罩设有一对具有齿（166）的弯曲的上表面（164）。 马达的旋转输出驱动器（130）大致与手柄（114,116）的枢转运动的轴线同轴地布置。
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公开(公告)号：US20080295342A1
公开(公告)日：2008-12-04
申请号：US12191466
申请日：2008-08-14
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (102) includes a pair (114, 116) of pivotably coupled handles and a motor having a rotary output drive (130) for driving an endless flexible cutting chain (108). A guard (162) is moved relative to the chain (108) by pivoting the handles (114, 116) relative to each other to grip vegetation between the guard (162) and the chain (108). The guard is provided with a pair of curved upper surfaces (164) having teeth (166). The rotary output drive (130) of the motor is arranged generally coaxially with the axis of pivotal movement of the handles (114, 116).
摘要翻译： 植被修剪装置（102）包括可枢转地联接的手柄的一对（114,116）和具有用于驱动环形柔性切割链（108）的旋转输出驱动器（130）的马达。 通过相对于彼此枢转手柄（114,116）来相对于链条（108）移动防护件（162），以夹持护罩（162）和链条（108）之间的植被。 护罩设有一对具有齿（166）的弯曲的上表面（164）。 马达的旋转输出驱动器（130）大致与手柄（114,116）的枢转运动的轴线同轴地布置。
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公开(公告)号：US20050028379A1
公开(公告)日：2005-02-10
申请号：US10890479
申请日：2004-07-13
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (102) includes a pair (114, 116) of pivotably coupled handles and a motor having a rotary output drive (130) for driving an endless flexible cutting chain (108). A guard (162) is moved relative to the chain (108) by means of pivoting of the handles (114, 116) relative to each other to grip vegetation between the guard (162) and the chain (108). The guard is provided with a pair of curved upper surfaces (164) having teeth (166). The rotary output drive (130) of the motor is arranged generally coaxially with the axis of pivotal movement of the handles (114, 116).
摘要翻译： 植被修剪装置（102）包括可枢转地联接的手柄的一对（114,116）和具有用于驱动环形柔性切割链（108）的旋转输出驱动器（130）的马达。 通过手柄（114,116）相对于彼此的枢转来移动护罩（162），以相对于链条（108）移动，以夹持护罩（162）和链条（108）之间的植被。 护罩设有一对具有齿（166）的弯曲的上表面（164）。 马达的旋转输出驱动器（130）大致与手柄（114,116）的枢转运动的轴线同轴地布置。
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公开(公告)号：US20050015994A1
公开(公告)日：2005-01-27
申请号：US10890478
申请日：2004-07-13
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (102) includes a pair (114, 116) of pivotably coupled handles and a motor having a rotary output drive (130) for driving an endless flexible cutting chain (108). A guard (162) is moved relative to the chain (108) by means of pivoting of the handles (114, 116) relative to each other to grip vegetation between the guard (162) and the chain (108). A gear mechanism is connected between the guard (162) and the chain (108) such that pivoting of the handles (114, 116) through a first angle relative to each other causes pivoting of the guard and chain through a second angle, larger than the first angle, relative to each other.
摘要翻译： 植被修剪装置（102）包括可枢转地联接的手柄的一对（114,116）和具有用于驱动环形柔性切割链（108）的旋转输出驱动器（130）的马达。 通过手柄（114,116）相对于彼此的枢转来移动护罩（162），以相对于链条（108）移动，以夹持护罩（162）和链条（108）之间的植被。 齿轮机构连接在防护罩（162）和链条（108）之间，使得手柄（114,116）相对于彼此通过第一角度的枢转使得护罩和链条的枢转转过第二角度 第一个角度，相对于彼此。
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公开(公告)号：US20050011075A1
公开(公告)日：2005-01-20
申请号：US10890461
申请日：2004-07-13
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (2) includes a pair (4,6) of pivotally coupled arms. A motor bracket (36) with a rotary output drive (34) provides drive to a cutting element (8) which is coupled to the rotary output drive (34). The cuffing element (8) is arranged for cutting vegetation (44) presented thereto.
摘要翻译： 植被修剪装置（2）包括一对（4,6）的可枢转地联接的臂。 具有旋转输出驱动器（34）的电动机支架（36）为耦合到旋转输出驱动器（34）的切割元件（8）提供驱动。 该滚压元件（8）设置用于切割呈现在其上的植被（44）。
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公开(公告)号：US20050028376A1
公开(公告)日：2005-02-10
申请号：US10889765
申请日：2004-07-13
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (2) includes a pair (4,6) of pivotally coupled arms. A motor bracket (36) with a rotary output drive (34) provides drive to a cutting element (8) which is coupled to the rotary output drive (34). The cutting element (8) is arranged for cutting vegetation (44) presented thereto.
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公开(公告)号：US20050022388A1
公开(公告)日：2005-02-03
申请号：US10889763
申请日：2004-07-13
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (2) includes a pair (4,6) of pivotally coupled arms. A motor bracket (36) with a rotary output drive (34) provides drive to a cutting element (8) which is coupled to the rotary output drive (34). The cutting element (8) is arranged for cutting vegetation (44) presented thereto.
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公开(公告)号：US09717185B2
公开(公告)日：2017-08-01
申请号：US10889764
申请日：2004-07-13
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker , David Jarman
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device includes a pair of pivotably coupled handles and a motor having a rotary output drive for driving an endless flexible cutting chain. A guard is moved relative to the chain by pivoting of the handles relative to each other to grip vegetation between the guard and the chain. The motor is actuated by pressing each of a pair of elongate triggers at any position along the length of the triggers.
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公开(公告)号：US20050028375A1
公开(公告)日：2005-02-10
申请号：US10889764
申请日：2004-07-13
申请人： Kevin Stones , David Barker
发明人： Kevin Stones , David Barker
CPC分类号： A01G3/08 , A01G3/085 , A01G3/086 , B27B17/0008 , B27B17/0083 , B27B17/12 , B27B17/14 , B27B33/14 , B27G19/003
摘要： A vegetation pruning device (500) includes a pair of pivotably coupled handles (504, 506) and a motor (512) having a rotary output drive for driving an endless flexible cutting chain. A guard is moved relative to the chain by means of pivoting of the handles relative to each other to grip vegetation between the guard and the chain. The motor is actuated by pressing each of a pair of elongate triggers (508, 510) at any position along the length of the triggers.
摘要翻译： 植被修剪装置（500）包括一对可枢转地联接的手柄（504,506）和具有用于驱动环形柔性切割链的旋转输出驱动器的马达（512）。 通过手柄相对于彼此枢转以防止护罩和链条之间的植被，防护件相对于链条移动。 通过在沿着触发器的长度的任何位置处按压一对细长触发器（508,510）中的每一个来致动马达。
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