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公开(公告)号：US20110057416A1
公开(公告)日：2011-03-10
申请号：US12466297
申请日：2009-05-14
IPC分类号： B62D53/08
CPC分类号： B62D53/0814
摘要： An integrated cross-member mount comprises an inter-frame mount seated within opposing longitudinal channels of parallel adjacent truck frame members and comprises a top surface within each lateral portion of which is defined a longitudinally-oriented row of spaced-apart, shaped apertures, and at least two substantially vertical flanges extending downward from the lateral periphery of the top surface that are dimensioned to be conforming to the inner surfaces of truck frame members. Also included is a sliding pedestal having lateral skids seated upon respective portions of rows of spaced-apart apertures and extending into vertical gaps between the top surface of the mount and the truck frame member. Each skid includes a plurality of spaced-apart, shaped skid apertures that can align with a corresponding plurality of shaped apertures within the top surface of the mount. Each skid also includes a pawl pivotally mounted on each skid having a one or more teeth insertable through the skid apertures and the shaped apertures. The pedestal also includes a plurality of pivot bearings mating to a corresponding plurality of bearings of a fifth wheel hitch plate.
摘要翻译： 集成的横向构件安装件包括位于平行的相邻的卡车框架构件的相对的纵向通道内的框架架，并且包括其每个侧部内的顶表面限定为纵向定向的一排隔开的成形孔，以及 从顶表面的侧边缘向下延伸的至少两个基本垂直的凸缘，其尺寸被设计成与卡车框架构件的内表面一致。 还包括滑动基座，其具有位于相应的间隔开的孔的行的相应部分上并且延伸到安装件的顶表面和卡车框架构件之间的垂直间隙中的侧向滑动。 每个滑动件包括多个间隔开的成形的滑动孔，其能够与安装件的顶表面内的对应的多个成形孔对准。 每个滑行件还包括枢转地安装在每个滑动件上的棘爪，其具有可插入通过滑动孔和成形孔的一个或多个齿。 基座还包括与第五车轮搭接板的对应的多个轴承配合的多个枢转轴承。
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公开(公告)号：US08162347B2
公开(公告)日：2012-04-24
申请号：US12628495
申请日：2009-12-01
CPC分类号： B62D53/0821
摘要： An adjustable height fifth wheel hitch is provided. The fifth wheel hitch comprises a pedestal and a fifth wheel hitch assembly. The fifth wheel hitch assembly includes journal bearings which pivotally connect with risers of the pedestal. The risers of the pedestal include a plurality of openings located at different levels. The height of the fifth wheel assembly in relation to the tractor may be adjusted by aligning openings in the journal bearings with co-level openings in the risers and inserting a mounting pin through such openings.
摘要翻译： 提供了可调节的高度五轮联结。 第五轮联结包括基座和第五轮联结组件。 第五轮联结组件包括与基座的立管枢转连接的轴颈轴承。 基座的立管包括位于不同高度的多个开口。 相对于拖拉机的第五轮组件的高度可以通过将轴颈轴承中的开口与提升管中的共同开口对准并将安装销插入这样的开口来调节。
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公开(公告)号：US07938429B2
公开(公告)日：2011-05-10
申请号：US12466297
申请日：2009-05-14
IPC分类号： B62D53/06
CPC分类号： B62D53/0814
摘要： An integrated cross-member mount comprises an inter-frame mount seated within opposing longitudinal channels of parallel adjacent truck frame members and comprises a top surface within each lateral portion of which is defined a longitudinally-oriented row of spaced-apart, shaped apertures, and at least two substantially vertical flanges extending downward from the lateral periphery of the top surface that are dimensioned to be conforming to the inner surfaces of truck frame members. Also included is a sliding pedestal having lateral skids seated upon respective portions of rows of spaced-apart apertures and extending into vertical gaps between the top surface of the mount and the truck frame member. Each skid includes a plurality of spaced-apart, shaped skid apertures that can align with a corresponding plurality of shaped apertures within the top surface of the mount. Each skid also includes a pawl pivotally mounted on each skid having a one or more teeth insertable through the skid apertures and the shaped apertures. The pedestal also includes a plurality of pivot bearings mating to a corresponding plurality of bearings of a fifth wheel hitch plate.
摘要翻译： 集成的横向构件安装件包括位于平行的相邻的卡车框架构件的相对的纵向通道内的框架架，并且包括其每个侧部内的顶表面限定为纵向定向的一排隔开的成形孔，以及 从顶表面的侧边缘向下延伸的至少两个基本垂直的凸缘，其尺寸被设计成与卡车框架构件的内表面一致。 还包括滑动基座，其具有位于相应的间隔开的孔的行的相应部分上并且延伸到安装件的顶表面和卡车框架构件之间的垂直间隙中的侧向滑动。 每个滑动件包括多个间隔开的成形的滑动孔，其能够与安装件的顶表面内的对应的多个成形孔对准。 每个滑行件还包括枢转地安装在每个滑动件上的棘爪，其具有可插入通过滑动孔和成形孔的一个或多个齿。 基座还包括与第五车轮搭接板的对应的多个轴承配合的多个枢转轴承。
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公开(公告)号：US20110127751A1
公开(公告)日：2011-06-02
申请号：US12628495
申请日：2009-12-01
IPC分类号： B62D53/08
CPC分类号： B62D53/0821
摘要： An adjustable height fifth wheel hitch is provided. The fifth wheel hitch comprises a pedestal and a fifth wheel hitch assembly. The fifth wheel hitch assembly includes journal bearings which pivotally connect with risers of the pedestal. The risers of the pedestal include a plurality of openings located at different levels. The height of the fifth wheel assembly in relation to the tractor may be adjusted by aligning openings in the journal bearings with co-level openings in the risers and inserting a mounting pin through such openings.
摘要翻译： 提供了可调节的高度五轮联结。 第五轮联结包括基座和第五轮联结组件。 第五轮联结组件包括与基座的立管枢转连接的轴颈轴承。 基座的立管包括位于不同高度的多个开口。 相对于拖拉机的第五轮组件的高度可以通过将轴颈轴承中的开口与提升管中的共同开口对准并将安装销插入这样的开口来调节。
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公开(公告)号：US07938428B1
公开(公告)日：2011-05-10
申请号：US12466245
申请日：2009-05-14
IPC分类号： B62D53/08
CPC分类号： B62D53/0814
摘要： A bracket assembly for an adjustable fifth wheel hitch is suitable for mounting to a slide rail assembly, which itself is mounted to parallel longitudinal truck frame members, where the slide rails have a generally t-shaped cross-section. The slide rail is comprised of a horizontal portion and a vertical portion, the vertical portion including a plurality of spaced-apart gaps. The bracket assembly comprises a bracket body with longitudinal disposed front and rear ends, with respect to the truck body, a longitudinal channel defined in the underside that extends from front and rear openings defined in the respective surfaces of the front and rear ends with a generally t-shaped cross-section to slidably receive said slide rail. The bracket body also has two spaced-apart transverse channels defined in the underside, perpendicular to the longitudinal channel. The transverse channels align with two of the space-apart gaps as the bracket body is slid along the slide rail. The bracket body also includes a rounded upper portion for providing pivoting support to a fifth wheel hitch plate, and forward and rear tie-bar flanges extending from one side of the lower portion of the body for mounting support for a tie bar to mutually tie brackets together.
摘要翻译： 用于可调节的五轮联结件的支架组件适用于安装到滑轨组件，滑轨组件本身安装在平行的纵向卡车框架构件上，其中滑轨具有大致t形的横截面。 滑轨由水平部分和垂直部分组成，垂直部分包括多个间隔开的间隙。 托架组件包括：托架主体，其相对于卡车主体具有纵向设置的前端和后端;纵向通道限定在下侧中，该纵向通道从前端和后端开口的前部和后部开口部分延伸，前部和后部开口大致 t形横截面以可滑动地接收所述滑轨。 支架主体还具有两个间隔开的横向通道，该横向通道限定在下侧，垂直于纵向通道。 当支架主体沿着滑轨滑动时，横向通道与两个间隔开的间隙对齐。 支架主体还包括用于向第五轮吊钩板提供枢转支撑的圆形上部，以及从主体的下部的一侧延伸的前后的连接杆凸缘，用于安装用于连接杆的支撑件以相互连接的支架 一起。
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