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公开(公告)号:US5992916A
公开(公告)日:1999-11-30
申请号:US19964
申请日:1998-02-06
申请人: John J. Kass , Richard W. McCoy
发明人: John J. Kass , Richard W. McCoy
IPC分类号: B62D33/037
CPC分类号: B62D33/037 , Y10S292/29
摘要: A relatively inexpensive and reliable latching mechanism for locking or otherwise securing a tailgate to the cargo area of a vehicle or trailer is provided comprised of a latch plate of unitary construction and a locking pin. The latch plate is further comprised of a mounting base having means for attachment to the vehicle or trailer sidewall and an offset projecting lug having a lanced tab for receiving the locking pin. In a preferred embodiment, the mounting base is attached to the vehicle side wall and the lanced tab projects through a complimentary closed slot in the tailgate and receives the locking pin thereby securing the tailgate between the offset, the projecting lug and the lanced tab. The offset projecting lug creates a space between the vehicle side wall and the projecting lug which traps a portion of the tailgate which forms the closed slot therebetween to add additional strength and stability to the attachment.
摘要翻译: 提供了用于将后挡板锁定或以其他方式固定到车辆或拖车的货物区域的相对便宜且可靠的闩锁机构,其包括具有整体构造的闩锁板和锁定销。 闩锁板还包括具有用于附接到车辆或拖车侧壁的装置的安装基座和具有用于接收锁定销的穿孔突片的偏移突起突出部。 在优选实施例中,安装基座附接到车辆侧壁,并且拉出突片突出通过后挡板中的互补闭合的狭槽,并且接收锁定销,由此将后挡板固定在偏移,突出的凸耳和拉出突片之间。 偏移突出的凸耳在车辆侧壁和突出的凸耳之间产生一个空间,该空间将形成其中的封闭狭槽的后挡板的一部分收集,以增加附件的强度和稳定性。
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公开(公告)号:USD402247S
公开(公告)日:1998-12-08
申请号:US60069
申请日:1996-09-20
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公开(公告)号:USD401728S
公开(公告)日:1998-11-24
申请号:US61267
申请日:1996-10-18
申请人: John J. Kass , Richard McCoy
设计人: John J. Kass , Richard McCoy
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公开(公告)号:USD390166S
公开(公告)日:1998-02-03
申请号:US61265
申请日:1996-10-18
申请人: John J. Kass , Richard McCoy
设计人: John J. Kass , Richard McCoy
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公开(公告)号:USD382464S
公开(公告)日:1997-08-19
申请号:US46648
申请日:1995-10-20
申请人: Richard McCoy , John J. Kass
设计人: Richard McCoy , John J. Kass
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公开(公告)号:US5562298A
公开(公告)日:1996-10-08
申请号:US319908
申请日:1994-10-07
申请人: John J. Kass , Philip K. Hoopes
发明人: John J. Kass , Philip K. Hoopes
摘要: A weight distributing hitch for towing a trailer includes a hitch bar, a ball mount head and spring bars for distributing the weight of the trailer relative to a towing vehicle. The spring bars include mounting trunnions and the ball mount head includes cooperating sockets for receiving those mounting trunnions. The spring bars are installed in the ball mount head by inserting a first end of the mounting trunnion in a first cooperating mounting socket, passing a second end of the mounting trunnion through a channel communicating with a second cooperating mounting socket and engaging the second end of the trunnion in the second cooperating mounting socket.
摘要翻译: 用于牵引拖车的重量分配装置包括挂钩杆,球安装头和用于分配拖车相对于牵引车辆的重量的弹簧杆。 弹簧杆包括安装耳轴,球安装头包括用于接收这些安装耳轴的配合插座。 弹簧杆通过将安装耳轴的第一端插入第一协作安装插座中而安装在球头安装头中,使安装耳轴的第二端穿过与第二配合安装插座连通的通道, 第二配套安装座中的耳轴。
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公开(公告)号:US5465991A
公开(公告)日:1995-11-14
申请号:US355376
申请日:1994-12-13
CPC分类号: B60D1/247 , B60D1/06 , B60D1/32 , B60D1/345 , B60D1/46 , B60D1/52 , Y10T403/7067 , Y10T74/20636
摘要: A weight distributing hitch for towing a trailer behind a vehicle includes a hitch bar for mounting to the vehicle and a ball mount head for mounting on the hitch bar at a selected tilt angle. A pair of spring bars are mounted to the ball mount head. These spring bars distribute the weight of the trailer relative to the vehicle. Each spring bar is substantially L-shaped and includes a turned groove at a proximal end received in a cooperating aperture in the ball mount head. A retainer of spring steel engages in the grooves to hold the spring bars in position. The relative tilt angle of the ball mount head is adjusted by means of an eccentric angle adjusting element in the form of a washer. This washer is fixed to one of the ball mount head or hitch bar and includes a cam surface for engaging the other of the two elements.
摘要翻译: 在车辆后面牵引拖车的重量分配装置包括用于安装到车辆的搭接杆和用于以选定的倾斜角度安装在牵引杆上的球安装头。 一对弹簧杆安装在球头安装头上。 这些弹簧杆相对于车辆分配拖车的重量。 每个弹簧杆基本上是L形的,并且包括在接近球形安装头中的配合孔中的近端处的转动槽。 弹簧钢的保持器接合在槽中,以将弹簧杆保持在适当位置。 通过以垫圈形式的偏心角度调节元件来调整球头安装头的相对倾斜角度。 该垫圈固定在球头安装头或挂钩杆中的一个上,并包括用于接合两个元件中的另一个的凸轮表面。
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公开(公告)号:US4380249A
公开(公告)日:1983-04-19
申请号:US265935
申请日:1981-05-21
申请人: Wilbur D. Behlmer , John J. Kass
发明人: Wilbur D. Behlmer , John J. Kass
CPC分类号: F16D67/04 , B62D11/08 , Y10T137/87241 , Y10T137/8778
摘要: Right- and left-hand steering clutch and brake control valves each include a valve plunger, brake control spool and clutch control spool arranged in serial order in a valve bore with coil compression springs being interposed between the plunger and brake control spool, between the brake and clutch control spools and between the clutch control spool and an end of the bore. The reacting force on the control spools is a spring and constant hydraulic force while the applied force is by way of springs and hydraulic function pressure.
摘要翻译: 左右转向离合器和制动控制阀各自包括一个阀柱塞,制动控制阀芯和离合器控制阀芯,该阀柱塞和离合器控制阀在阀孔中依次排列,其中线圈压缩弹簧插在柱塞和制动控制阀芯之间,制动器 离合器控制阀芯和离合器控制阀芯与孔的端部之间。 控制阀芯上的反作用力是弹簧和恒定的液压力,而施加的力通过弹簧和液压功能压力。
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