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公开(公告)号：US5862595A
公开(公告)日：1999-01-26
申请号：US744996
申请日：1996-11-07
IPC分类号： A01D34/63 , A01D34/90 , A01D43/077 , A01D34/70
CPC分类号： A01D43/077 , A01D34/90 , A01D2101/00 , A01D34/63
摘要： A hand-holdable trimmer for garden and lawn applications has an elongated housing defining an air passage extending from the trimmer's rotating trimmer head to a collection container for cuttings mounted distally on the housing. An impeller wheel driven by the trimmer motor causes air to flow under positive pressure from the region surrounding the trimmer head through the housing air passage to eventually deliver the trimmer cuttings to the collection container. A dual, axially adjustable trimmer head assembly also is provided to more efficiently cut grass, weeds, etc. into small pieces capable of being easily transferred to the collection container.
摘要翻译： 用于花园和草坪应用的手持式修剪器具有细长的壳体，其限定从修剪器的旋转修剪器头延伸到收集容器的空气通道，用于在壳体上向远侧安装的切屑。 由修整马达驱动的叶轮由空气通过外壳空气通道从修剪机头周围的区域在正压力下流动，最终将修剪器切屑递送到收集容器。 还提供了一种双轴向可调节的修剪器头组件，以更有效地将草，杂草等切割成能够容易地转移到收集容器的小块。
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公开(公告)号：US06434920B1
公开(公告)日：2002-08-20
申请号：US09612993
申请日：2000-07-10
IPC分类号： A01D3484
摘要： An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawnmower. A trimmer assembly is attached to the attachment assembly and includes a bearing portion connected to the attachment assembly, a rotatable shaft assembly received by the bearing portion, a driven wheel connected to a proximal end of the rotatable shaft assembly, and a trimmer blade connected to a distal end of the rotatable shaft assembly. In accordance with an alternatively preferred embodiment of the invention, a manually actuatable control cable suitably is attached to the drive shaft supported on the lawnmower housing between the drive wheel and the auxiliary trimmer apparatus to control engagement and disengagement thereof. Additionally, the auxiliary trimmer assembly is angularly adjustable relative to the main rotation shaft axis of the lawnmower to assure precise control of the width of cut afforded by the auxiliary trimmer apparatus.
摘要翻译： 辅助边缘修剪器装置连接到割草机，并且包括连接到割草机驱动轴的飞轮驱动轮部分。 连接组件连接到割草机的叶片壳体的下壳体壁的部分上。 修剪器组件附接到附接组件，并且包括连接到附接组件的轴承部分，由轴承部分接收的可旋转轴组件，连接到可旋转轴组件的近端的从动轮和连接到 可旋转轴组件的远端。 根据本发明的替代优选实施例，手动致动控制缆索适当地附接到驱动轮和辅助修剪器装置之间的支撑在割草机壳体上的驱动轴，以控制其接合和分离。 此外，辅助修剪器组件相对于割草机的主旋转轴轴线可角度地调节，以确保精确地控制由辅助修剪器装置提供的切割宽度。
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公开(公告)号：US5857315A
公开(公告)日：1999-01-12
申请号：US719658
申请日：1996-09-25
摘要： An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawnmower. A trimmer assembly is attached to the attachment assembly and includes a bearing portion connected to the attachment assembly, a rotatable shaft assembly received by the bearing portion, a driven wheel connected to a proximal end of the rotatable shaft assembly, and a trimmer blade connected to a distal end of the rotatable shaft assembly. In accordance with an alternatively preferred embodiment of the invention, a manually actuatable control cable is attached to the drive shaft supported on the lawnmower housing between the drive wheel and the auxiliary trimmer apparatus to control engagement and disengagement thereof. Additionally, angular orientation adjustment of the auxiliary trimmer assembly relative to the main rotation shaft axis of the lawnmower is effected to assure precise control of the width of cut afforded by the auxiliary trimmer apparatus.
摘要翻译： 辅助边缘修剪器装置连接到割草机，并且包括连接到割草机驱动轴的飞轮驱动轮部分。 连接组件连接到割草机的叶片壳体的下壳体壁的部分上。 修剪器组件附接到附接组件，并且包括连接到附接组件的轴承部分，由轴承部分接收的可旋转轴组件，连接到可旋转轴组件的近端的从动轮和连接到 可旋转轴组件的远端。 根据本发明的替代优选实施例，可手动致动的控制电缆连接到驱动轮和辅助修剪器装置之间的支撑在割草机壳体上的驱动轴，以控制其接合和分离。 此外，实现辅助修剪器组件相对于割草机的主旋转轴线的角度定向调节，以确保精确地控制由辅助修剪器装置提供的切割宽度。
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公开(公告)号：US06701700B2
公开(公告)日：2004-03-09
申请号：US10223121
申请日：2002-08-19
IPC分类号： A01D3484
摘要： An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawnmower. A trimmer assembly is attached to the attachment assembly and includes a bearing portion connected to the attachment assembly, a rotatable shaft assembly received by the bearing portion, a driven wheel connected to a proximal end of the rotatable shaft assembly, and a trimmer blade connected to a distal end of the rotatable shaft assembly. In accordance with an alternatively preferred embodiment of the invention, a manually actuatable control cable is attached through suitable structure to the drive shaft supported on the lawnmower housing between the drive wheel and the auxiliary trimmer apparatus to control engagement and disengagement thereof. Additionally, angular orientation adjustment structure for the auxiliary trimmer assembly relative to the main rotation shaft axis of the lawnmower are provided to assure precise control of the width of cut afforded by the auxiliary trimmer apparatus.
摘要翻译： 辅助边缘修剪器装置连接到割草机，并且包括连接到割草机驱动轴的飞轮驱动轮部分。 连接组件连接到割草机的叶片壳体的下壳体壁的部分上。 修剪器组件附接到附接组件，并且包括连接到附接组件的轴承部分，由轴承部分接收的可旋转轴组件，连接到可旋转轴组件的近端的从动轮和连接到 可旋转轴组件的远端。 根据本发明的替代优选实施例，通过合适的结构将可手动致动的控制电缆连接到支撑在割草机壳体上的驱动轴之间的驱动轮和辅助修剪器装置之间，以控制其接合和分离。 此外，提供了用于辅助修剪器组件相对于割草机的主旋转轴轴线的角度定向调节结构，以确保由辅助修剪器装置提供的切割宽度的精确控制。
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公开(公告)号：US06691792B2
公开(公告)日：2004-02-17
申请号：US10147582
申请日：2002-05-17
IPC分类号： A01D3400
摘要： An edger attachment apparatus is provided for attaching to a drive-shaft-to-attachment coupling of a string trimmer device after the string trimmer head has been detached from the drive-shaft-to-attachment coupling. A relatively small diameter, power transmission driving gear is driven by an edger driven shaft. A relatively large diameter, power receiver gear is driven by the relatively small diameter, power transmission driving gear. A blade assembly drive shaft is connected to the relatively large diameter, power receiver gear. An edger blade assembly is driven by the blade assembly drive shaft. A wheel assembly support is attached to the gear housing, and a wheel assembly is connected to the wheel assembly support. In one embodiment, a height adjustment assembly is provided. In another embodiment, a tilt adjustment assembly is provided. In another embodiment, both a height adjustment assembly and a tilt adjustment assembly are provided.
摘要翻译： 提供了一种修边机附接装置，用于在弦线修剪器头已经从驱动轴到附接联接器拆卸之后附接到弦修剪器装置的驱动轴到附接联接件。 相对小直径的动力传动驱动齿轮由修边机从动轴驱动。 相对较大直径的动力传动齿轮由相对较小直径的动力传动驱动齿轮驱动。 刀片组件驱动轴连接到较大直径的动力接收器齿轮。 修边刀片组件由刀片组件驱动轴驱动。 车轮组件支撑件附接到齿轮壳体，并且车轮组件连接到车轮组件支撑件。 在一个实施例中，提供了一种高度调节组件。 在另一个实施例中，提供了倾斜调节组件。 在另一个实施例中，提供高度调节组件和倾斜调节组件。
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公开(公告)号：US06085507A
公开(公告)日：2000-07-11
申请号：US228161
申请日：1999-01-11
摘要： An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawnmower. A trimmer assembly is attached to the attachment assembly and includes a bearing portion connected to the attachment assembly, a rotatable shaft assembly received by the bearing portion, a driven wheel connected to a proximal end of the rotatable shaft assembly, and a trimmer blade connected to a distal end of the rotatable shaft assembly. In accordance with an alternatively preferred embodiment of the invention, a manually actuatable control cable is suitably attached to the drive shaft supported on the lawnmower housing between the drive wheel and the auxiliary trimmer apparatus to control engagement and disengagement thereof. Additionally, angular orientation adjustment of the auxiliary trimmer assembly relative to the main rotation shaft axis of the lawnmower is provided to assure precise control of the width of cut afforded by the auxiliary trimmer apparatus.
摘要翻译： 辅助边缘修剪器装置连接到割草机，并且包括连接到割草机驱动轴的飞轮驱动轮部分。 连接组件连接到割草机的叶片壳体的下壳体壁的部分上。 修剪器组件附接到附接组件，并且包括连接到附接组件的轴承部分，由轴承部分接收的可旋转轴组件，连接到可旋转轴组件的近端的从动轮和连接到 可旋转轴组件的远端。 根据本发明的替代优选实施例，手动致动控制电缆适当地附接到驱动轮和辅助修剪器装置之间的支撑在割草机壳体上的驱动轴，以控制其接合和分离。 此外，提供辅助修剪器组件相对于割草机的主旋转轴线的角度定向调节，以确保精确地控制由辅助修剪器装置提供的切割宽度。
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