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公开(公告)号：US20080284133A1
公开(公告)日：2008-11-20
申请号：US11748691
申请日：2007-05-15
摘要： The invention relates to a drawbar support assembly. There is a need for a drawbar support assembly which can adapt to different types of drawbars. An adaptable drawbar support assembly includes a generally U-shaped front support member for coupling to and supporting the front end of the drawbar. A front spacer member mounts in the front support member above or below the front end of the drawbar. A generally U-shaped rear support member couples to and supports the drawbar. A rear spacer member mounts in the rear support member below the drawbar. The rear spacer member is removable from the rear support member when the front spacer member is mounted above the front end of the drawbar. A ball coupler is attached to the rear end of the drawbar when the front spacer member is mounted above the front end of the drawbar. A clevis coupler is attached to the rear end of the drawbar when the front spacer member is mounted below the front end of the drawbar.
摘要翻译： 本发明涉及一种牵引支撑组件。 需要一个可适应不同类型拉杆的牵引支撑组件。 一个可适应的牵引杆支撑组件包括用于联接到并支撑牵引杆前端的大致U形的前支撑构件。 前隔板构件安装在牵引杆前端上方或下方的前支撑构件。 大致U形的后支撑构件联接到并支撑牵引杆。 后间隔件安装在牵引杆下方的后支撑件中。 当前隔离构件安装在牵引杆的前端上方时，后隔离构件可从后支撑构件移除。 当前隔板构件安装在牵引杆的前端上方时，球联接器附接到牵引杆的后端。 当前隔板构件安装在牵引杆的前端下方时，U形夹连接器附接到牵引杆的后端。
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公开(公告)号：US07717454B2
公开(公告)日：2010-05-18
申请号：US11748691
申请日：2007-05-15
IPC分类号： B60D1/14
摘要： The invention relates to a drawbar support assembly. There is a need for a drawbar support assembly which can adapt to different types of drawbars. An adaptable drawbar support assembly includes a generally U-shaped front support member for coupling to and supporting the front end of the drawbar. A front spacer member mounts in the front support member above or below the front end of the drawbar. A generally U-shaped rear support member couples to and supports the drawbar. A rear spacer member mounts in the rear support member below the drawbar. The rear spacer member is removable from the rear support member when the front spacer member is mounted above the front end of the drawbar. A ball coupler is attached to the rear end of the drawbar when the front spacer member is mounted above the front end of the drawbar. A clevis coupler is attached to the rear end of the drawbar when the front spacer member is mounted below the front end of the drawbar.
摘要翻译： 本发明涉及一种牵引支撑组件。 需要一个可适应不同类型拉杆的牵引支撑组件。 一个可适应的牵引杆支撑组件包括用于联接到并支撑牵引杆前端的大致U形的前支撑构件。 前隔板构件安装在牵引杆前端上方或下方的前支撑构件。 大致U形的后支撑构件联接到并支撑牵引杆。 后间隔件安装在牵引杆下方的后支撑件中。 当前隔离构件安装在牵引杆的前端上方时，后隔离构件可从后支撑构件移除。 当前隔板构件安装在牵引杆的前端上方时，球联接器附接到牵引杆的后端。 当前隔板构件安装在牵引杆的前端下方时，U形夹连接器附接到牵引杆的后端。
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公开(公告)号：US20090058044A1
公开(公告)日：2009-03-05
申请号：US11846614
申请日：2007-08-29
申请人： Rodney D. Lair , Michael Carl Harting , Deepak Bhoir , Gerald Ray Kinney , Michael Kollath , Peter Kosmicki , Scott L. Cook , Christopher Alan Schafer
发明人： Rodney D. Lair , Michael Carl Harting , Deepak Bhoir , Gerald Ray Kinney , Michael Kollath , Peter Kosmicki , Scott L. Cook , Christopher Alan Schafer
IPC分类号： B60D1/01
摘要： The invention relates to a drawbar pin adapter. There is a need for a drawbar pin adapter which can allow a smaller drawbar pin to be used with a larger drawbar. A drawbar pin adapter is provided for a tractor drawbar having a lower strap, an upper strap and a drawbar pin bore which extends through the upper and lower straps and which receives a drawbar pin. The adapter includes a cylindrical bushing mountable in the drawbar pin bore in the lower strap and a hollow housing which is mountable over the lower strap. The housing includes a lower plate, an upper plate and left and right side plates. The upper plate has an upper bore formed therein, and the lower plate has a lower bore formed therein. The upper and lower bores have a diameter which is smaller than an outer diameter of the bushing so that the upper and lower plates hold the bushing within the drawbar pin bore in the lower strap. The bushing and the upper and lower bores receive the drawbar pin when it is inserted through the upper and lower straps. A retainer retains the housing to the drawbar when the drawbar pin is removed from the drawbar pin bore. The retainer includes a cable coupled to the housing and looped around a portion of the drawbar.
摘要翻译： 本发明涉及一种拉杆销适配器。 需要一个拉杆销适配器，可以使较小的拉杆销与较大的牵引杆一起使用。 为具有下带，上带和牵引杆销孔的拖拉机牵引杆提供拉杆销适配器，其延伸穿过上带和下带并且接收牵引杆销。 适配器包括可安装在下带中的拉杆销孔中的圆柱形衬套和可安装在下带上的中空壳体。 壳体包括下板，上板和左右侧板。 上板具有形成在其中的上孔，下板具有形成在其中的下孔。 上孔和下孔的直径小于衬套的外径，使得上板和下板将衬套保持在下带中的牵引杆销孔内。 套管和上下孔在插入上下带时会接收拉杆销。 当拉杆销从拉杆销孔移除时，保持架将外壳保持在拉杆上。 保持器包括耦合到壳体并围绕牵引杆的一部分环绕的电缆。
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公开(公告)号：US08292318B2
公开(公告)日：2012-10-23
申请号：US12683100
申请日：2010-01-06
IPC分类号： B60D1/30
摘要： The invention relates to a drawbar support assembly. There is a need for a drawbar support assembly which can adapt to different types of drawbars. An adaptable drawbar support assembly includes a generally U-shaped front support member for coupling to and supporting the front end of the drawbar. A front spacer member mounts in the front support member above or below the front end of the drawbar. A generally U-shaped rear support member couples to and supports the drawbar. A rear spacer member mounts in the rear support member below the drawbar. The rear spacer member is removable from the rear support member when the front spacer member is mounted above the front end of the drawbar. A ball coupler is attached to the rear end of the drawbar when the front spacer member is mounted above the front end of the drawbar. A clevis coupler is attached to the rear end of the drawbar when the front spacer member is mounted below the front end of the drawbar.
摘要翻译： 本发明涉及一种牵引支撑组件。 需要一个可适应不同类型拉杆的牵引支撑组件。 一个可适应的牵引杆支撑组件包括用于联接到并支撑牵引杆前端的大致U形的前支撑构件。 前隔板构件安装在牵引杆前端上方或下方的前支撑构件。 大致U形的后支撑构件联接到并支撑牵引杆。 后间隔件安装在牵引杆下方的后支撑件中。 当前隔离构件安装在牵引杆的前端上方时，后隔离构件可从后支撑构件移除。 当前隔板构件安装在牵引杆的前端上方时，球联接器附接到牵引杆的后端。 当前隔板构件安装在牵引杆的前端下方时，U形夹连接器附接到牵引杆的后端。
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公开(公告)号：US20100109288A1
公开(公告)日：2010-05-06
申请号：US12683100
申请日：2010-01-06
IPC分类号： B60D1/14
摘要： The invention relates to a drawbar support assembly. There is a need for a drawbar support assembly which can adapt to different types of drawbars. An adaptable drawbar support assembly includes a generally U-shaped front support member for coupling to and supporting the front end of the drawbar. A front spacer member mounts in the front support member above or below the front end of the drawbar. A generally U-shaped rear support member couples to and supports the drawbar. A rear spacer member mounts in the rear support member below the drawbar. The rear spacer member is removable from the rear support member when the front spacer member is mounted above the front end of the drawbar. A ball coupler is attached to the rear end of the drawbar when the front spacer member is mounted above the front end of the drawbar. A clevis coupler is attached to the rear end of the drawbar when the front spacer member is mounted below the front end of the drawbar.
摘要翻译： 本发明涉及一种牵引支撑组件。 需要一个可适应不同类型拉杆的牵引支撑组件。 一个可适应的牵引杆支撑组件包括用于联接到并支撑牵引杆前端的大致U形的前支撑构件。 前隔板构件安装在牵引杆前端上方或下方的前支撑构件。 大致U形的后支撑构件联接并支撑牵引杆。 后间隔件安装在牵引杆下方的后支撑件中。 当前隔离构件安装在牵引杆的前端上方时，后隔离构件可从后支撑构件移除。 当前隔板构件安装在牵引杆的前端上方时，球联接器附接到牵引杆的后端。 当前隔板构件安装在牵引杆的前端下方时，U形夹连接器附接到牵引杆的后端。
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公开(公告)号：US07516975B2
公开(公告)日：2009-04-14
申请号：US11846614
申请日：2007-08-29
申请人： Rodney D. Lair , Michael Carl Harting , Deepak Bhoir , Gerald Ray Kinney , Michael Kollath , Peter Kosmicki , Scott L. Cook , Christopher Alan Schafer
发明人： Rodney D. Lair , Michael Carl Harting , Deepak Bhoir , Gerald Ray Kinney , Michael Kollath , Peter Kosmicki , Scott L. Cook , Christopher Alan Schafer
IPC分类号： B60D1/02
摘要： A drawbar pin adapter which can allow a smaller drawbar pin to be used with a larger drawbar. A drawbar pin adapter is provided for a tractor drawbar having a lower strap, an upper strap and a drawbar pin bore which extends through the upper and lower straps and which receives a drawbar pin. The adapter includes a cylindrical bushing mountable in the drawbar pin bore in the lower strap and a hollow housing which is mountable over the lower strap. The housing includes a lower plate, an upper plate and left and right side plates. The upper plate has an upper bore formed therein, and the lower plate has a lower bore formed therein. The upper and lower bores have a diameter which is smaller than an outer diameter of the bushing so that the upper and lower plates hold the bushing within the drawbar pin bore in the lower strap. The bushing and the upper and lower bores receive the drawbar pin when it is inserted through the upper and lower straps. A retainer retains the housing to the drawbar when the drawbar pin is removed from the drawbar pin bore. The retainer includes a cable coupled to the housing and looped around a portion of the drawbar.
摘要翻译： 一个拉杆销适配器，可以让一个较小的拉杆销与较大的牵引杆一起使用。 为具有下带，上带和牵引杆销孔的拖拉机牵引杆提供拉杆销适配器，其延伸穿过上带和下带并且接收牵引杆销。 适配器包括可安装在下带中的拉杆销孔中的圆柱形衬套和可安装在下带上的中空壳体。 壳体包括下板，上板和左右侧板。 上板具有形成在其中的上孔，下板具有形成在其中的下孔。 上孔和下孔的直径小于衬套的外径，使得上板和下板将衬套保持在下带中的牵引杆销孔内。 套管和上下孔在插入上下带时会接收拉杆销。 当拉杆销从拉杆销孔移除时，保持架将外壳保持在拉杆上。 保持器包括耦合到壳体并围绕牵引杆的一部分环绕的电缆。
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