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1. 发明申请

WO2008057124A1 LIMITED TENSION RATCHET BUCKLE FOR SECURING LOAD 审中-公开
标题翻译：有限公司用于安全负载的拉力臂
公开(公告)号：WO2008057124A1
公开(公告)日：2008-05-15
申请号：PCT/US2007/000328
申请日：2007-01-09
申请人： ANCRA INTERNATIONAL, LLC. , KNOX, Howard, Thomas , BURROWS, Ward, C.
发明人： BURROWS, Ward, C.
IPC分类号： B60P3/06
CPC分类号： B60P7/083 , Y10T24/2175
摘要： A ratchet buckle has a mandrel around which a strap for securing cargo or the like is wound. A handle assembly is connected to the mandrel through ratchet wheels and is manually driven up and down to tighten the strap. The handle assembly is divided into an outer section , which is manually driven up and down, and an inner section, which is connected to the mandrel. The two sections are connected together so that the driving of the outer section effects driving of the inner section. A spring operates to urge detents on the inner section into the ratchet wheels. Torsion springs are connected between the inner and outer handle sections. The inner and outer sections as well as the torsion springs are supported on a bolt and interconnected by lugs on one section and slots in the other section, which are driven together by spring washers. When the tension on the strap exceeds a predetermined level, the force of all of the springs is exceeded and the inner handle section is driven out of torsional engagement with the outer handle section.
摘要翻译：棘轮扣具有心轴，用于固定货物等的带被缠绕在该心轴上。手柄组件通过棘轮连接到心轴上，并且被手动地上下移动以收紧带子。手柄组件被分为手动上下驱动的外部部分和连接到心轴的内部部分。两个部分连接在一起，使得外部部分的驱动实现内部部分的驱动。弹簧用于将内部部件上的棘爪推进到棘轮中。扭转弹簧连接在内部和外部手柄部分之间。内部和外部部分以及扭转弹簧被支撑在螺栓上并且通过一个部分上的凸耳和另一部分中的槽彼此连接，该弹簧垫圈由弹簧垫圈驱动在一起。当带上的张力超过预定水平时，超过所有弹簧的力并且内把手部分被驱动脱离与外把手部分的扭转接合。

2. 发明申请

WO2007133229A1 RATCHET CAP FOR WINCH 审中-公开
标题翻译：。。。
公开(公告)号：WO2007133229A1
公开(公告)日：2007-11-22
申请号：PCT/US2006/027166
申请日：2006-07-12
申请人： LEONE, Thomas, H. , KNOX, Howard, Thomas
发明人： LEONE, Thomas, H. , KNOX, Howard, Thomas
IPC分类号： B21F9/00
CPC分类号： B60P7/083 , Y10T24/2121
摘要： A winch used for tightening a strap to retain an article, which may be cargo, on the deck of a vehicle has a ratcheting mechanism which tightens the strap around a cylindrical shaft. A ratchet cap installed on the winch has two sections. One of these sections is fixedly attached to the winch drive shaft This first section has a plurality of spaced recesses running around a surface plate thereof. Spring urged pins with rounded end surfaces are mounted in receptacles formed in the second cap section. The rounded ends of the spring urged pins are urged against the surfaces of the recesses. The pins are prevented from moving out of the recesses in one direction by a right angled end portion of the recess in this one direction and are free to move out of a recess over a slanted recess end portion into an adjoining recess in the opposite direction. At least one aperture is formed in the cap into which a lever for driving the winch is fitted. When the lever hits against the deck and cannot be moved any further, the ratchet cap can be rotated in its free moving direction to enable further driving of the winch downwardly to tighten the strap.
摘要翻译：用于紧固带子的绞盘用于在车辆的甲板上保留可能是货物的物品具有棘轮机构，该棘轮机构使带子围绕圆柱形轴线收紧。绞盘上安装的棘轮盖有两个部分。这些部分中的一个固定地附接到绞盘驱动轴。该第一部分具有围绕其表面板延伸的多个间隔开的凹部。具有圆形端表面的弹簧推动销安装在形成在第二盖部分中的插座中。弹簧推动销的圆形端部被推靠在凹部的表面上。通过在该一个方向上的凹部的直角端部阻止销在一个方向上从凹部移出，并且可以在相对的方向上自由地从凹进的凹部端部移出凹槽。在盖中形成至少一个孔，用于驱动绞盘的杠杆被装配到该孔中。当杠杆靠在甲板上并且不能再进一步移动时，棘轮盖可以在其自由移动方向上旋转，以使得能够进一步驱动绞盘向下以收紧带子。

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