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    • 8. 发明授权
    • Riding rail tie plugging apparatus
    • 骑行轨道堵塞装置
    • US06832558B2
    • 2004-12-21
    • US10269214
    • 2002-10-11
    • Robert M. WeberDonald Christopher NollLeary PetersonDavid Sean Johnsen
    • Robert M. WeberDonald Christopher NollLeary PetersonDavid Sean Johnsen
    • E01B2900
    • E01B29/26E01B9/14
    • A riding rail tie plugging apparatus for plugging spike holes in ties on a railroad track includes a frame provided with wheels for supporting and moving the frame along the track. At least one reservoir is disposed in operational relationship to the frame for dispensing a supply of chemical tie-plugging solution. At least one applicator gun is in fluid communication with the at least one reservoir for dispensing the solution into the holes. At least one operator station is on the frame in operational relationship to the track and to the at least one applicator gun so that the at least one applicator gun is directly positionable by an operator disposed at the station for dispensing the epoxy solution into selected ones of the holes.
    • 一种用于在铁路轨道上的塞子中插入钉孔的骑马轨道塞子插入装置包括设置有用于沿着轨道支撑和移动框架的轮的框架。 至少一个储存器设置成与框架的操作关系,用于分配化学结扎堵塞溶液的供应。 至少一个施加器枪与至少一个储存器流体连通以将溶液分配到孔中。 至少一个操作员站在与轨道和至少一个施加器枪操作关系的框架上,使得至少一个施加器枪可由设置在站处的操作者直接定位,以将环氧树脂溶液分配到选定的 孔。
    • 9. 发明授权
    • Surgical forceps
    • 手术镊子
    • US5286255A
    • 1994-02-15
    • US737338
    • 1991-07-29
    • Robert M. Weber
    • Robert M. Weber
    • A61B17/3201A61B17/28A61B17/32A61B19/00A61M1/00
    • A61B17/2909A61B17/1608A61B17/2833A61B2017/2926A61B2017/2939A61B2217/005A61B90/03A61M1/008
    • A surgical forceps particularly useful in least invasive surgery includes an elongate probe formed of an outer tubular member and an inner member movable in the outer probe member, stationary and movable jaws coupled with the distal ends, respectively, of the outer and inner probe members, and a handle squeezable to move the movable jaw relative to the stationary jaw to rearwardly or forwardly cut tissue or grasp tissue. A force diverting mechanism is responsive to the force applied to the handle exceeding a predetermined force to provide the surgeon with an indication of the excessive force and protects the jaw components at the distal end of the surgical forceps. A suction passage is formed in the forceps for aspirating cut tissue and assisting the positioning of tissue between the jaws, and suction can be produced continuously or controlled via the handle. The handle includes locking and latching mechanisms to hold the jaws in a closed position.
    • 在最小侵入性手术中特别有用的外科手术钳包括由外管状构件和可在外探针构件中移动的内构件形成的细长探针,分别与外探头构件和内探头构件的远端耦合的固定和可动爪, 以及能够将可动夹爪相对于固定夹爪移动以向后或向前切割组织或抓住组织的手柄。 力转向机构响应于施加到手柄的力超过预定力,以向外科医生提供过大力量的指示并且保护手术钳的远端处的钳夹部件。 在镊子中形成吸入通道,用于抽吸切割的组织并帮助夹钳之间的组织定位,并且可以连续地产生抽吸或通过手柄进行控制。 手柄包括锁定和闭锁机构,以将钳口保持在关闭位置。
    • 10. 发明授权
    • Apparatus and method for accessing the bed of a pickup truck
    • 用于接入皮卡车床的装置和方法
    • US08985660B1
    • 2015-03-24
    • US13347697
    • 2012-01-10
    • Robert M. Weber
    • Robert M. Weber
    • B60R3/00
    • B60R3/005B60R3/02Y10T16/469
    • An apparatus for accessing the bed of a pickup truck having a rear bumper and a tailgate includes a step assembly having a lower linkage assembly with first and second ends and being pivotally mounted at the first end to the rear truck bumper; an upper linkage assembly having third and fourth ends and being pivotally mounted at the third end to and proximal the distal edge of the truck tailgate and being pivotally mounted at the fourth end to the second end of the lower linkage assembly; and a step connected to the lower linkage assembly; and includes a handrail assembly including a handrail, a storage locking bracket assembly securing the handrail to the step assembly in an up, closed position, and an erected support assembly for securing the handrail in an upright, user assist position when the step assembly is in a lowered, open position.
    • 一种用于进入具有后保险杠和后挡板的皮卡车床的装置,包括具有下连杆组件的踏板组件,该连杆组件具有第一端和第二端,并且在第一端枢转地安装在后卡车缓冲器上; 上连杆组件具有第三和第四端,并且在第三端枢转地安装在叉车后挡板的远端边缘处并且靠近卡车后挡板的远端边缘,并且在第四端枢转地安装到下连杆组件的第二端; 以及连接到所述下连杆组件的台阶; 并且包括扶手组件,其包括扶手,将扶手固定在上部关闭位置的台阶组件中的存放锁定支架组件和用于当步进组件处于...中时将扶手固定在直立的用户辅助位置中的竖立的支撑组件 一个降低的,开放的位置。