专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11964522B2 Implement attachment assembly and method of use 有权
公开(公告)号：US11964522B2
公开(公告)日：2024-04-23
申请号：US17201701
申请日：2021-03-15
申请人： Deere & Company
发明人： Digvijay A. Bhosale , Benjamin J. Heimbuch , Dennis A. Bowman , Jacob J. Foxen , Grant M. Ubben
IPC分类号： B60D1/02 , B60D1/18 , B60D1/28 , B60K17/28 , B60D1/00
CPC分类号： B60D1/025 , B60D1/187 , B60D1/28 , B60K17/28 , B60D2001/008
摘要： Techniques and/or systems are disclosed for an implement attachment assembly for a work vehicle. The implement attachment assembly includes a member having a body extending longitudinally between a first end and a second end. The first end includes a central axis disposed at a first height relative to a member vertical axis and the second end includes a central axis disposed at a second height relative to the member vertical axis. The first end central axis is operably disposed at a different height than the second end central axis. The first end is configured to operably connect to the work vehicle. The second end is configured to operably connect to a coupling device.

2. 发明授权

US11752813B2 Lawn tractor hitch 有权
公开(公告)号：US11752813B2
公开(公告)日：2023-09-12
申请号：US17466548
申请日：2021-09-03
申请人： John Preku
发明人： John Preku
IPC分类号： B60D1/02
CPC分类号： B60D1/025
摘要： The present invention is an improved aftermarket lawn tractor hitch. The improved aftermarket hitch includes an upper support plate or member for attaching the plate to the tractor, a hitch pin for connecting to the towable implement, a compression spring surrounding the pin for holding the hitch pin in a closed position, and a lower support member. The user can open the hitch pin by lifting the handle on one end of the pin thereby releasing the tongue of the towable implement, which is held between the lower support member and the conventional tow tab.

3. 发明授权

US10611312B1 Vehicle-mounted carrying apparatus 有权
公开(公告)号：US10611312B1
公开(公告)日：2020-04-07
申请号：US16277512
申请日：2019-02-15
申请人： Paul R. Sullivan
发明人： Paul R. Sullivan
IPC分类号： B60R9/06 , B60D1/58 , B60D1/02 , B60D1/52 , B60R5/04 , B60R11/00
CPC分类号： B60R9/06 , B60D1/025 , B60D1/52 , B60D1/58 , B60R5/04 , B60R9/065 , B60R2011/004
摘要： A cargo carrier is removably attachable to a trailer hitch on a vehicle. Multiple support arms are attached to a center hitch arm, with a locating pin protruding from the outer end of some or all of the support arms, and wherein there are at least two locating pins. The arrangement of the locating pins is configured to correspond to an arrangement of holes in the bottom of an object to be carried. Some embodiments support the weight of the object at small regions surrounding each locating pin. Some embodiments support the weight of the object over the spans of the support arms. Various locating pin arrangements enable carrying of different objects.

4. 发明申请

US20180104998A1 PINTLE HITCH CONNECTOR 审中-公开
公开(公告)号：US20180104998A1
公开(公告)日：2018-04-19
申请号：US15296541
申请日：2016-10-18
申请人： Terry Green
发明人： Terry Green
IPC分类号： B60D1/02
CPC分类号： B60D1/025 , B60D1/075
摘要： A pintle hitch connector, which includes a cylindrical trailer contact portion, a threaded portion extending from the cylindrical base with cylindrical walls. A threaded portion is provided distal to the trailer contact portion, where the threaded portion includes a hole to accommodate a locking mechanism or retainer pin. The end of the trailer contact cylinder distal to the threaded portion has a load securing pin extrusion bisecting its circumference. The load securing pin has a hole in the insertion end of the shaft to accommodate a locking mechanism or some retaining pin, and inserts into the hole running the length of the load securing pin extrusion.

5. 发明申请

US20170297390A1 Self-Latching Trailer Hitch Device 审中-公开
公开(公告)号：US20170297390A1
公开(公告)日：2017-10-19
申请号：US15488106
申请日：2017-04-14
申请人： Quick Pin LLC
发明人： Aaron McDevitt
IPC分类号： B60D1/06 , B60D1/60
CPC分类号： B60D1/025
摘要： A self-latching hitch device comprising a bracket that fits around a hitch receiver, a housing containing a pull pin, and a biasing member urging the pin to a closed position when the pin of the device aligns with the pull pin holes in the hitch receiver and the pull pin holes in a ball mount shaft, such that the device can be placed on a hitch receiver when the receiver holes and ball mount shaft holes are not in alignment, the ball mount shaft can be moved longitudinally with respect to the hitch receiver, and the device pin will lock the ball mount shaft into position with respect to the hitch receiver when the holes of the ball mount shaft and hitch receiver come into alignment.

6. 发明申请

US20170246924A1 TWO-POINT HITCH MOUNT SYSTEMS 审中-公开
公开(公告)号：US20170246924A1
公开(公告)日：2017-08-31
申请号：US15415601
申请日：2017-01-25
申请人： Forage Innovations B.V.
发明人： Kent L. Thompson , Derek DeMott
IPC分类号： B60D1/02 , B60D1/145 , B60D1/46 , B60D1/04
CPC分类号： B60D1/025 , A01B59/042 , B60D1/04 , B60D1/141 , B60D1/145 , B60D1/44 , B60D1/46 , B60D2001/008
摘要： Two-point hitch mount systems for connecting an implement to a tow vehicle having two hitch arms are disclosed. The hitch mount systems may include a shaft configured to be attached to the two hitch arms of the tow vehicle and a yoke assembly. The yoke assembly includes a first and second shaft slots for removably receiving the shaft.

7. 发明申请

US20160159174A1 TOWING DEVICE 有权
标题翻译：牵手装置
公开(公告)号：US20160159174A1
公开(公告)日：2016-06-09
申请号：US14561808
申请日：2014-12-05
申请人： Ford Global Technologies, LLC
发明人： Ronald L. Anderson
IPC分类号： B60D1/02 , B60L11/18 , B60D1/24
CPC分类号： B60D1/025 , B60D1/24 , B60D1/58 , B60D2001/003 , B60L7/14 , B60L11/007 , B60L11/1814 , B60L2200/12 , B60L2200/28 , B60L2220/44 , B60R9/10
摘要： A device comprises an outer sleeve and an inner sleeve that is rotatably supported at least partly in an interior of the outer sleeve. A hollow axle is located in an interior of the inner sleeve, and a skewer is supported within an inner region of the hollow axle. The skewer is slidable along an axis of hollow axle. First and second slots are located on the hollow axle. A lever that is rotatable about the axis of the hollow axle includes a mechanism for causing the rod to slide along the axis to change respective widths of the slots.
摘要翻译：一种装置包括外套筒和至少部分地可旋转地支撑在外套筒内部的内套筒。空心轴位于内套筒的内部，并且扦子支撑在空心轴的内部区域内。串可以沿空心轴的轴线滑动。第一和第二槽位于空心轴上。可围绕中空轴的轴线旋转的杆包括用于使杆沿轴线滑动以改变槽的相应宽度的机构。

8. 发明授权

US09242519B2 Automatic lock system for vehicle hitch assembly 有权
标题翻译：车钩组装自动锁系统
公开(公告)号：US09242519B2
公开(公告)日：2016-01-26
申请号：US14381833
申请日：2013-02-20
申请人： SAF-HOLLAND, Inc.
发明人： Eric M Terpsma , Richard T. Polanic
IPC分类号： B60D1/02 , A01B59/00 , B60D1/28
CPC分类号： B60D1/025 , A01B59/002 , B60D1/02 , B60D1/28
摘要： A hitch coupler, comprising a frame is disclosed, wherein the frame includes a plurality of vertically spaced apart plates having apertures disposed there through. A vertically extending clevis pin is adapted to slide within the apertures of the vertically spaced apart plates between an extended position and a retracted position. The pin further includes a pin housing having a guide slot, wherein the guide slot has an offset portion used to lock the pin in either the extended position or the retracted position. Further, the pin houses an internal spring having a torsional bias that urges the pin to a locked position in either the extended or retracted position.
摘要翻译：公开了一种包括框架的联结联接器，其中框架包括多个垂直间隔开的板，其具有设置在其上的孔。垂直延伸的U形夹销适于在延伸位置和缩回位置之间在垂直间隔开的板的孔内滑动。销还包括具有引导槽的销壳体，其中，引导槽具有用于将销锁定在延伸位置或缩回位置的偏移部分。此外，销包含具有扭转偏压的内部弹簧，其将销推动到延伸或缩回位置中的锁定位置。

9. 发明申请

US20150251505A1 HITCH ASSEMBLY AND METHOD OFCOUPLING CARTS USING THE HITCH ASSEMBLY 审中-公开
标题翻译： HITCH组装和使用HITCH组装卡车的方法
公开(公告)号：US20150251505A1
公开(公告)日：2015-09-10
申请号：US14196476
申请日：2014-03-04
申请人： Marty Rodda , Darin Clayton , Brandon Wailes
发明人： Marty Rodda , Darin Clayton , Brandon Wailes
IPC分类号： B60D1/02
CPC分类号： B60D1/025
摘要： A hitch assembly includes a frame including a base. A first plate extending from the base defines a first opening. A second plate extending from the base defines a second opening coaxially aligned with the first opening. A sleeve is coupled to the first plate and includes a cylindrical wall defining a passage coaxially aligned with the first opening. The sleeve further defines a first notch and a second notch displaced along a circumference of the wall from the first notch. The first notch and the second notch extend from a first end of the sleeve parallel with the axis. A pin having an alignment post extending radially outwardly from the pin is movably positioned within the passage to position the alignment post in the first notch or the second notch. Methods of connecting an incoming cart to a hitch assembly of a first cart are also disclosed.
摘要翻译：搭接组件包括包括底座的框架。从基部延伸的第一板限定第一开口。从基部延伸的第二板限定与第一开口同轴对准的第二开口。套筒联接到第一板，并且包括限定与第一开口同轴对准的通道的圆柱形壁。套筒进一步限定了第一切口和沿着第一切口沿着壁的圆周移位的第二切口。第一切口和第二切口从套筒的平行于轴线的第一端延伸。具有从销径向向外延伸的对准柱的销可移动地定位在通道内以将对准柱定位在第一凹口或第二凹口中。还公开了将进入的车连接到第一车的搭接组件的方法。

10. 发明授权

US08585073B2 Self-locking hitch pin 失效
标题翻译：自锁钩针
公开(公告)号：US08585073B2
公开(公告)日：2013-11-19
申请号：US13495730
申请日：2012-06-13
申请人： Max M. Smoot
发明人： Max M. Smoot
IPC分类号： B60D1/02
CPC分类号： B60D1/025 , Y10T403/598
摘要： Disclosed is a self-locking hitch pin for joining a hitch device to a receiver hitch in a quick and easy manner using a single, self-contained mechanism. The hitch pin is comprised of shaft with a locking member on one end and a handle and weight on the other end and a spring and retainers to keep the hitch pin in place. The self-locking hitch pin allows for single-handed installation and securing of a hitch device to a receiver hitch with no pin or locking mechanism to be lost or dropped. The self-locking hitch pin can be inserted into the hitch orifice, have pressure applied to the spring, rotate the hitch pin allowing gravity to engage the locking member and then release pressure on the spring coupling both devices together.
摘要翻译：公开了一种用于使用单独的独立机构以快速和容易的方式将挂接装置连接到接收器装置的自锁挂钩销。连接销包括一端具有锁定构件的轴，另一端具有手柄和重物，以及弹簧和保持器，用于将挂钩销保持在适当位置。自锁式连接销允许单手安装并将挂钩装置固定到接收器上，无需引脚或锁定机构丢失或掉落。自锁式连接销可以插入连接孔中，对弹簧施加压力，旋转挂钩销，使重力接合锁定件，然后释放弹簧上的压力，将两个装置连接在一起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式