专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US07040603B1 Leveler interlocking blocks 失效
标题翻译：调平器互锁块
公开(公告)号：US07040603B1
公开(公告)日：2006-05-09
申请号：US10431040
申请日：2003-05-08
申请人： Lo Yun Tai
发明人： Lo Yun Tai
IPC分类号： E02C3/00
CPC分类号： B60P3/36
摘要： The present invention is a set of at least three interlocking blocks where two of the blocks are set on a ground surface and are connected at their top surfaces by a particular configuration of the underside of the third block. Four square and raised parts with four key recesses are formed on the top side of the entirely plastic and unitarily molded block to mate with a cavity and four flanged posts on the underside of another identical block. The critical part of this invention is providing four key recesses in the raised part of the block into which interlock the flanged posts of the underside of the block.
摘要翻译：本发明是一组至少三个互锁块，其中两个块被设置在地面上并且通过第三块的下侧的特定构造在其顶表面处连接。在整个塑料和一体模制块的顶侧上形成四个方形和四个具有四个凹槽的凸起部分，以与另一个相同的块的下侧上的空腔和四个凸缘柱配合。本发明的关键部分是在块体的凸起部分中提供四个关键凹槽，其中嵌入块的下侧的凸缘柱。

42. 发明申请

US20060043350A1 Portable modular wheel lift 失效
公开(公告)号：US20060043350A1
公开(公告)日：2006-03-02
申请号：US10930368
申请日：2004-08-31
申请人： D. Branstetter
发明人： D. Branstetter
IPC分类号： E02C3/00
CPC分类号： B66F7/243
摘要： A modular wheel lift provides elevation of a vehicle wheel enclosed by body portions of a low height above the ground. A base lift unit includes a lift surface height selected to be less than the body portions height. A ramp unit is aligned and hingedly attached to one end of the base lift unit, to allow rotational movement of a wheel to the base lift surface. Additional lift units having ramp ends and progressively decreasing lengths are laterally positioned and stacked on the base lift surface. Side brackets are releasably positioned along either side surface to secure the stacked additional lift units to allow rotational movement of the vehicle wheel to an uppermost lift surface. A method of assembly and elevating includes laterally positioning and stacking a plurality of lift units having progressively shorter lengths to provide lifting of a vehicle wheel without disruption of the vehicle body portions.

43. 发明授权

US07003836B2 Portable car ramp 失效
标题翻译：便携式汽车坡道
公开(公告)号：US07003836B2
公开(公告)日：2006-02-28
申请号：US10739782
申请日：2003-12-19
申请人： Joel J. Berg
发明人： Joel J. Berg
IPC分类号： E02C3/00
CPC分类号： B66F7/243
摘要： This portable car ramp has two structural components coupled longitudinally together, while allowing limited relative vertical movement when each's bottom edge rest on a medium surface. The first component has an elevated wheel run while the second component has an inclined wheel run. When coupled together, the component wheel runs are longitudinally aligned, meeting at a corner, so that a vehicle wheel can roll up the inclined run, over the corner, and onto the elevated run, and vice-versa. Friction pads fixed to the second component bottom edge increase resistance against ramp sliding along the medium surface, particularly with the wheel supported on the inclined wheel run. The first component has no bottom edge friction pads so that car ramp sliding along the medium surface is possible, such as should the wheel be rolled against a stop on the elevated wheel run.
摘要翻译：这种便携式轿厢斜坡具有两个纵向结合的结构部件，同时当每个底部边缘搁置在介质表面上时允许有限的相对垂直运动。第一部件具有升高的车轮行程，而第二部件具有倾斜的车轮行驶。当联接在一起时，部件轮运行纵向对齐，在角落处相遇，使得车轮可以在倾斜的行程上滚过倾斜的行程，并且到达升高的行程，反之亦然。固定到第二部件底部边缘的摩擦垫增加了抵抗沿着介质表面的斜坡滑动的阻力，特别是当车轮支撑在倾斜的车轮行程上时。第一部件没有底边摩擦垫，使得可以沿着介质表面滑行汽车斜坡，例如，如果车轮滚动抵靠升高的车轮跑道上的停止点。

44. 发明授权

US06045122A Safety vehicle lift 失效
标题翻译：安全车辆升降机
公开(公告)号：US06045122A
公开(公告)日：2000-04-04
申请号：US20635
申请日：1998-02-09
申请人： Manuel Torres
发明人： Manuel Torres
IPC分类号： B66F7/06 , B66F7/24 , E02C3/00
CPC分类号： B66F7/065 , B66F7/0608 , B66F7/243
摘要： A safety vehicle lift having a base, a lifting assembly, a drive mechanism, a handle, and a ramp. The base is made of flat rigid construction which may be in one or two sections and may be of solid or grated construction. When in two sections, the sections may be permanently abutted with a hinge or may be temporarily abutted with conventional locking mechanisms. The base contains retractable wheels. The base is wider than the structures supported by the base. A drive mechanism is made up of a jackscrew passing through a threaded cross brace. When the jackscrew is turned manually or mechanically, there is a raising or lowering of the support platform. The lift is provided with a ramp having side walls and leading from the level of the base to the level of the support base. The ramp may be of solid or grated construction. The lift has less weight and equivalent strength compared to prior lifts, thus improving mobility. As the base is grated, the lift may be used on a wide variety of surfaces. The retractable wheels add mobility while maintaining safety. As the base is wider than the lifting mechanism and the ramp, greater stability is maintained.
摘要翻译：具有底座，提升组件，驱动机构，手柄和斜坡的安全车辆升降机。基座由扁平的刚性结构制成，可以是一个或两个部分，并且可以是固体或磨碎的结构。当在两个部分中时，这些部分可以永久地与铰链邻接，或者可以临时地与常规的锁定机构抵接。底座包含伸缩轮。基座比底座支撑的结构宽。驱动机构由穿过螺纹十字架的起重螺丝组成。当手动或机械地旋转起重螺丝时，支撑平台的升高或降低。升降机设置有具有侧壁并且从基座的高度引导到支撑基座的水平面的斜坡。斜坡可能是固体或磨碎的结构。与以前的升降机相比，升降机具有较小的重量和等效的强度，从而改善机动性。当基座被磨碎时，电梯可以用在各种各样的表面上。可伸缩轮增加了移动性，同时保持了安全性。由于基座比提升机构和斜坡宽，因此保持更大的稳定性。

45. 发明授权

US4624446A Ground supported leveler for vehicle dockage 失效
标题翻译：用于车辆停靠的地面支撑矫直机
公开(公告)号：US4624446A
公开(公告)日：1986-11-25
申请号：US754654
申请日：1985-07-15
申请人： Ronald R. Gould
发明人： Ronald R. Gould
IPC分类号： B65G69/00 , E02C3/00
CPC分类号： B65G69/006
摘要： A lift is described for raising the rear end of a trailer at a dock. The lift is entirely mounted above ground level and includes a reinforced platform having a rigid U-shaped beam support assembly secured at the forward end of the platform. The support assembly includes a pair of upstanding legs, which contain hydraulic cylinders for raising and lowering one end of the platform.
摘要翻译：一个升降机被描述为在码头上提升拖车的后端。升降机完全安装在地面以上，并且包括一个加强平台，该平台具有固定在平台前端的刚性U形梁支撑组件。支撑组件包括一对直立的腿，其包含用于升高和降低平台的一端的液压缸。

46. 发明授权

US4421300A Vehicle ramp 失效
标题翻译：车道坡道
公开(公告)号：US4421300A
公开(公告)日：1983-12-20
申请号：US360629
申请日：1982-03-22
申请人： Phillip L. Lundman
发明人： Phillip L. Lundman
IPC分类号： B66F7/24 , E02C3/00
CPC分类号： B66F7/243
摘要： A vehicle ramp is shown housing a platform having an upper surface adapted to support the wheel of a vehicle, a generally vertical leg having an upper end supporting the platform rearward portion and an inclined ramp adapted to support a forward portion of the platform and to permit a vehicle wheel to move up to the platform. The inclined ramp includes a longitudinal axis and having opposite sides, a lower end adapted to engage the ground, and including a blade for engaging the supporting surface as a vehicle wheel engages the lower end of the inclined ramp and applies a downward force on the lower end and so as to prevent movement of the vehicle ramp away from the wheel as the wheel moves up the inclined ramp, the blade being an integral portion of the lower end of the inclined ramp. The ramp also includes brace members for providing rigidity and which are conveniently removably joined at their opposite ends to the leg and the inclined ramp.
摘要翻译：车辆斜坡被示出为容纳具有适于支撑车辆的车轮的上表面的平台，具有支撑平台后部的上端的大致垂直的腿部，以及适于支撑平台前部的倾斜斜面，并允许车轮向上移动到平台。倾斜斜坡包括纵向轴线并且具有相对的两侧，适于接合地面的下端，并且当车辆车轮接合倾斜斜坡的下端并且在下部施加向下的力时，包括用于接合支撑表面的叶片并且当车轮向上倾斜斜坡时防止车辆斜坡从车轮移动，叶片是倾斜斜坡的下端的整体部分。斜坡还包括用于提供刚性的支撑构件，并且其方便地可拆卸地在其相对端连接到腿部和倾斜坡道。

47. 发明授权

US4341371A Car ramp and supporting device 失效
标题翻译：汽车坡道及配套装置
公开(公告)号：US4341371A
公开(公告)日：1982-07-27
申请号：US216772
申请日：1980-12-15
申请人： Thomas B. Rotella
发明人： Thomas B. Rotella
IPC分类号： B66F7/24 , E02C3/00
CPC分类号： B66F7/243
摘要： There is disclosed an improved vehicle ramp and supporting device wherein said device utilizes a standard cinder or concrete construction block. The device includes a framework which comprises first and second brackets which are disposed along the longitudinal axis of the construction block and which are configured so as to conform to the contour of the top surface of the block. These brackets include tabs on each end which restrain the movement thereof in the direction of the longitudinal axis of the block. First and second tie brackets are also disclosed. These cooperate with corresponding ends of the first and second brackets and with the sides of the construction block to restrain the movement of the first and second brackets relative to the block in a direction perpendicular to its longitudinal axis. A ramp is disclosed which is removably connected to one end of the framework disposed on the block, providing the means for raising the vehicle from the level of the work surface to the top surface of the block.
摘要翻译：公开了一种改进的车辆斜坡和支撑装置，其中所述装置使用标准煤渣或混凝土结构块。该装置包括框架，该框架包括沿着构造块的纵向轴线布置的第一和第二托架，并且构造成符合块的顶部表面的轮廓。这些支架包括在每个端部上的限制其在块体的纵向轴线方向上的移动的突片。还公开了第一和第二连接支架。这些与第一和第二支架的相应端部以及结构块的侧面配合以限制第一和第二支架相对于块沿与其纵向轴线垂直的方向的移动。公开了一种斜坡，其可移除地连接到设置在块上的框架的一端，提供用于将车辆从工作表面的高度提升到块的顶表面的装置。

48. 发明授权

US4203575A Hydraulic elevating ramp 失效
标题翻译：液压升降斜坡
公开(公告)号：US4203575A
公开(公告)日：1980-05-20
申请号：US20917
申请日：1979-03-15
申请人： Earl R. Johnson
发明人： Earl R. Johnson
IPC分类号： B66F7/24 , E02C3/00
CPC分类号： B66F7/243
摘要： An elevating ramp for vehicles comprising a first ramp section disposed at a preselected angle with respect to the horizontal whereby the vehicle may ascend the said ramp section until the entire vehicle is disposed thereon, and a second ramp section connected with the first ramp section for receiving the vehicle thereon, said second ramp section being disposed at a greater angle with respect to the horizontal than the first ramp section whereby the vehicle may be moved through a total angular dimension with respect to the horizontal which is greater than the physical characteristics of the vehicle normally permit. When the vehicle has been positioned on the apparatus, the position of the ramp may be hydraulic adjusted for supporting the entire vehicle in a substantially horizontal position elevated above the surface of the ground.
摘要翻译：一种用于车辆的升降斜坡，包括相对于水平设置为预选角度的第一斜坡部分，由此车辆可以升高所述斜坡部分直到整个车辆设置在其上，以及与第一斜坡部分连接的第二斜坡部分，用于接收其上的车辆，所述第二斜坡部分相对于第一斜坡部分相对于水平面以更大的角度设置，从而车辆可以相对于水平面移动大于车辆物理特性的总角度尺寸通常许可。当车辆已经定位在设备上时，斜坡的位置可以被液压地调节，以便将整个车辆支撑在高于地面的高度的基本上水平的位置。

49. 发明授权

US4165862A Leveling device for camper trailers and like vehicles 失效
标题翻译：露营车拖车等车辆调平装置
公开(公告)号：US4165862A
公开(公告)日：1979-08-28
申请号：US931873
申请日：1978-08-08
申请人： Stephen A. Bennett
发明人： Stephen A. Bennett
IPC分类号： B60P3/32 , B66F7/24 , E02C3/00
CPC分类号： B60P3/36 , B66F7/243
摘要： An assembly of vertically stacked slabs is provided, any number of which are adapted to be placed beneath the low wheel of a camper trailer or other vehicle to level the vehicle. The slabs are separably connected to provide a portable unitary kit, and at one end of the kit each slab is tapered from its upper to its bottom surface, and the tapered surfaces of all of the slabs form an inclined ramp.
摘要翻译：提供垂直堆叠的板的组件，其中任何数量的适配器被放置在露营车拖车或其他车辆的低轮下方以使车辆平整。板坯可分离连接以提供便携式整体套件，并且在套件的一端，每个板坯从其上部到底部表面逐渐变细，并且所有板坯的锥形表面形成倾斜的坡道。

50. 发明授权

US3870277A Ramp for vehicles 失效
标题翻译：车辆斜坡
公开(公告)号：US3870277A
公开(公告)日：1975-03-11
申请号：US34176573
申请日：1973-03-15
申请人： VAUGHN CORP
发明人： WEST ROLAND J
IPC分类号： B66F7/24 , E02C3/00
CPC分类号： B66F7/243
摘要： A ramp which includes a pedestal formed of a base member, meshing cross braces, the braces positionable upon the base member, a pan positionable on the top of the braces, the combination held together by a screw forcing the base and pan against the top and bottom of the braces, the top of the pan having a well between both ends thereof with a preferably U shaped lip at one end and a raised stop at the other end, and an incline preferably having a flange on one end for mating with the U shaped lip to maintain the incline elevated at one end, the other end of the incline preferably having a safety tab which is of a length so that a wheel will first ride on the safety tab to anchor the ramp on the floor or ground before engaging the steeply inclined portion of the incline when travelling up to reach the pedestal.
摘要翻译：一种斜面，其包括由基部构件形成的基座，啮合交叉支架，可定位在基座构件上的支架，可定位在支架顶部上的平台，该组合通过螺钉将基座和平台抵靠顶部而强迫，支架的底部，锅的顶部在其两端之间具有阱，在一端具有优选U形的唇缘，在另一端具有凸起的止动件，并且倾斜部优选地在一端具有用于与U形配合的凸缘形状的唇缘以保持倾斜在一端升高，倾斜的另一端优选地具有安全翼片，该安全翼片的长度使得轮子将首先骑在安全翼片上以在接合之前将坡道锚固在地板或地面上倾斜的倾斜部分，当向上行进到达基座时。

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