公开(公告)号：US4202494A

公开(公告)日：1980-05-13

申请号：US803590

申请日：1977-06-06

申请人： James A. Rumell

发明人： James A. Rumell

IPC分类号： B27K3/10 ,  B27K3/15 ,  E01B3/46 ,  E01B9/28 ,  E01B9/36 ,  E01B3/02

CPC分类号： B27K3/08 ,  B27K3/10 ,  B27K3/153 ,  C08L97/02 ,  E01B3/46 ,  E01B9/28 ,  E01B9/36 ,  C08L23/12

摘要： A long life railroad track and tie arrangement and method of making same. A wooden railroad tie is impregnated and covered with a thin layer of polypropylene which serves to protect the tie both from the weather and from mechanical abuse. The tie is apertured to receive rail mounting hardware. A bottom plate is secured to the underside of the tie and carries threaded fastening means mating the tie apertures. A top plate overlies the tie, carries a channel for receiving the rail, and is apertured to mate the tie apertures. A pair of apertured clips have extended arms overlying the prepositioned rail. Bolts are passed through the clips, the top plate, the tie and into the fasteners in the bottom plate to reliably secure the rail to the tie. In addition to its application in conventional track laying or track repairing situations, the invention allows manufacture of track in transportable prefabricated track and tie sections, which may be positioned and joined on site by simply welding adjacent rails.

摘要翻译： 长寿命的铁路轨道和领带的安排及其制作方法。 木制的铁路系带被浸渍并覆盖有一层薄薄的聚丙烯，用于保护领带免受天气和机械滥用。 该系带有孔接收导轨安装硬件。 底板固定在系带的下侧，并带有配合连接孔的螺纹紧固装置。 领带覆盖在领带上，带有用于接收轨道的通道，并且有孔以配合连接孔。 一对有孔夹具具有覆盖预定轨的延伸臂。 螺栓穿过夹子，顶板，连接件并进入底板中的紧固件，以将导轨可靠地固定到连接件上。 除了在常规轨道铺设或轨道修复情况下的应用之外，本发明允许在可运输的预制轨道和连接部分中制造轨道，其可以通过简单地焊接相邻的轨道而在现场定位和连接。

公开(公告)号：US4026429A

公开(公告)日：1977-05-31

申请号：US639056

申请日：1975-12-09

申请人： James A. Rumell

发明人： James A. Rumell

IPC分类号： B60P1/64 ,  B62D53/08 ,  B60P1/04

CPC分类号： B60P1/6454 ,  B62D53/0821

摘要： An over the road transport vehicle and method of unloading its cargo container. The transport vehicle includes a chassis having a wheeled tandem support and a flatbed that is selectively positionable relative to the tandem and may be tilted on the tandem to permit a container supported thereon to be moved longitudinally off the flatbed to either ground level or to an elevated loading platform.

摘要翻译： 一辆公路运输车辆及卸货货物的方法。 运输车辆包括具有轮式串列支撑件和平板的底盘，该平板可相对于串联选择性地定位，并且可以串联倾斜以允许其上支撑的容器纵向移动到平板到任何地面或升高 装载平台。

公开(公告)号：US3934740A

公开(公告)日：1976-01-27

申请号：US410344

申请日：1973-10-29

申请人： James A. Rumell

发明人： James A. Rumell

IPC分类号： B62D53/00 ,  B60P1/04 ,  B60P1/64 ,  B62D53/08

CPC分类号： B62D53/0821 ,  B60P1/6454

摘要： An improved over the road transport vehicle and method of unloading its cargo container. The transport vehicle includes a chassis having a wheeled tandem support and a flatbed that is selectively positionable relative to the tandem and may be tilted on the tandem to permit a container support thereon to be moved longitudinally off the flatbed to either ground level or to an elevated loading platform.

摘要翻译： 改善了公路运输车辆及卸货方式。 运输车辆包括具有轮式串联支架和平板的底盘，该平板可相对于串联选择性定位并且可以串联倾斜以允许其上的容器支撑件纵向移动到平板上至任一地平面或升高 装载平台。

公开(公告)号：US3688933A

公开(公告)日：1972-09-05

申请号：US3688933D

申请日：1970-12-07

申请人： JAMES A RUMELL

发明人： RUMELL JAMES A

IPC分类号： B66F9/18 ,  B66F9/12

CPC分类号： B66F9/186

摘要： An article lifting attachment for a fork lift truck or similar hoisting system is provided. The attachment includes a frame equipped with oversize tine-engaging channels and tensible link members for allowing limited longitudinal and lateral movement of the frame upon the fork lift truck tines. Such longitudinal and lateral movement allows the lifting attachment to be centered over the load to be lifted and further allows the effective reach of the fork lift truck to be extended. Embodiments are described for use in lifting standardized load containers, loose elongated articles, or spooled articles having axial recesses.

摘要翻译： 提供了用于叉车或类似提升系统的物品提升附件。 附件包括配备有超大齿啮合通道的框架和用于允许框架在叉车叉头上的有限的纵向和横向移动的张紧连杆构件。 这种纵向和横向运动允许提升附件在要提升的负载上居中，并且还允许叉车的有效伸展。 描述了用于提升标准化的负载容器，松散的细长制品或具有轴向凹陷的卷绕制品的实施例。