-
公开(公告)号：US5839772A
公开(公告)日：1998-11-24
申请号：US721218
申请日：1996-09-26
申请人： Bruce B. Toole
发明人： Bruce B. Toole
摘要： An attachment to increase the capacity of the carrying bin of a utility cart or of a wheelbarrow includes a plurality of frames with a barrier in the frames and with the frames removably connected to the carrying bin. A portion of the attachment will open at an end of the carrying bin providing for easy loading and unloading of the carrying bin. The frames connect to each other by slots that provide for the attachment to adjust to different sized carrying bins. The frames are easily removed when the extra bin capacity provided by the attachment is not needed.
摘要翻译： 用于增加实用车或独轮车的搬运箱的容量的附件包括在框架中具有阻挡物的多个框架，并且框架可移除地连接到搬运仓。 附件的一部分将在搬运仓的一端打开，便于装载和卸载搬运仓。 这些框架通过提供附件的槽相互连接，以适应不同尺寸的搬运箱。 当不需要由附件提供的额外的容器容量时，容易移除框架。
-
公开(公告)号：US5305843A
公开(公告)日：1994-04-26
申请号：US996635
申请日：1992-12-24
申请人： Leonard J. Armstrong
发明人： Leonard J. Armstrong
CPC分类号： B62B1/18 , B62B5/0026 , B62D51/065 , F02B2075/025
摘要： A power driven wheel barrow includes a pair of frame members, the pair of frame members being connected at a front portion thereof, a drive wheel rotatably mounted at the front portion of the frame members, a motor for providing rotational motion to a first shaft about an axis having a direction substantially normal to a direction of an axis of rotation of the drive wheel, a sealed gear box for converting the rotational motion provided by the first shaft to a direction substantially parallel to the direction of rotation of the drive wheel and outputting the converted rotational motion and a roller for selectively engaging and disengaging the rotational motion output by the sealed gear box to and from the drive wheel.
摘要翻译： 动力轮手推车包括一对框架构件，一对框架构件在其前部连接，可旋转地安装在框架构件的前部的驱动轮，用于向第一轴提供旋转运动的电动机 具有基本上垂直于驱动轮的旋转轴线的方向的轴线，用于将由第一轴提供的旋转运动转换成基本上平行于驱动轮的旋转方向的方向的密封齿轮箱，并输出 转换的旋转运动和用于选择性地将由密封的齿轮箱输出的旋转运动与驱动轮接合和分离的辊。
-
公开(公告)号：US5149116A
公开(公告)日：1992-09-22
申请号：US684190
申请日：1991-04-12
申请人： Pierre Donze , Jean P. Frank
发明人： Pierre Donze , Jean P. Frank
IPC分类号： B62B1/18
CPC分类号： B62B1/20 , B62B1/22 , B62B2203/05 , B62B5/065
摘要： A wheelbarrow comprising a frame having two arms defining handles, supporting legs, a load container and wheel support structure. The center of gravity of the container is located substantially in vertical alignment with the axle in the operative position of the wheelbarrow. The axis is removably mounted in bearings. An abutment member is disposed at the front end of the wheelbarrow and extends transversely to each side of the longitudinal centerline of the wheelbarrow defines with a forward edge of the container a stable vertical storage position of the wheelbarrow. The wheel axle is adapted to accommodate different wheel arrangements for use on different kinds of ground or terrain.
摘要翻译： 一种手推车，包括具有两个臂的框架，所述框架具有手柄，支撑脚，负载容器和车轮支撑结构。 在独轮车的操作位置，容器的重心基本上与轴垂直对准。 轴可拆卸地安装在轴承中。 邻接构件设置在独轮车的前端处，并且横向延伸到手推车的纵向中心线的每一侧，容器的前边缘限定了独轮车的稳定的垂直存储位置。 轮轴适于适应不同类型的地面或地形上的不同轮子布置。
-
公开(公告)号：US5071151A
公开(公告)日：1991-12-10
申请号：US464540
申请日：1990-01-16
申请人： Jack L. Irwin
发明人： Jack L. Irwin
CPC分类号： B62B1/26 , B62B1/18 , Y10S180/904
摘要： A dolly particularly suitable for manipulation of tail wheel aircraft is disclosed as having a wheel and axle assembly with an elongated lever extending rearwardly from the axle. A wheel-holding assembly comprised of two arms forming an open rectangle extends from the lever. The wheel-holding assembly is fitted around the tail wheel of an aircraft without manipulation of the aircraft. A handle member is supplied at the end of the elongated lever to aid in manipulation and in lifting of the lever to remove the tail wheel of the aircraft from the ground so that the plane may be manipulated through the dolly. The dolly is also provided with a hitch assembly for use with tractor vehicles.
摘要翻译： 公开了特别适用于尾轮飞机的操纵的小车具有具有从轴向后延伸的细长杆的车轮和车轴组件。 由形成开放矩形的两个臂组成的车轮保持组件从杆延伸。 车轮保持组件安装在飞机的尾轮周围，而不会操纵飞机。 在细长杆的端部处提供手柄构件以帮助操纵和提升杠杆以将飞行器的尾轮从地面移除，使得平面可以通过台车操纵。 小车还配有一个用于拖拉机车辆的搭接组件。
-
公开(公告)号：US4758010A
公开(公告)日：1988-07-19
申请号：US867060
申请日：1986-05-27
申请人： Howard C. Christie
发明人： Howard C. Christie
摘要： A convertible wheelbarrow, which is an improvement of the garden type wheelbarrow, having a tray with connectors for quickly removing it from the frame which has a load carrying area behind, above and forward of the wheel.
摘要翻译： 作为花园式手推车的改进的可转换手推车具有具有连接器的托盘，用于将其从框架快速移除，该框架具有在车轮后方，后方和后方的承载区域。
-
公开(公告)号：US4645225A
公开(公告)日：1987-02-24
申请号：US816850
申请日：1986-01-07
申请人： Mack W. Eubanks
发明人： Mack W. Eubanks
摘要： A molded plastics enlargement insert for a wheelbarrow greatly increases the volumetric capacity thereof so that large quantities of leaves and other lightweight materials can be transported. The insert is formed in multiple sections to greatly facilitate shipment and storage of the product. The user can assemble the sections of the insert using common fasteners and can subsequently disassemble the insert.
摘要翻译： 用于独轮车的模制塑料放大插入件大大增加其容积，从而可以运输大量的叶片和其它轻质材料。 插入件以多个部分形成，以极大地方便产品的运输和储存。 用户可以使用普通的紧固件组装插入件的部分，然后可以拆卸插入件。
-
公开(公告)号：US4471996A
公开(公告)日：1984-09-18
申请号：US417860
申请日：1982-09-14
申请人： Mario Primeau
发明人： Mario Primeau
摘要： A load-carrying device comprises a frame adapted to support a load to be carried, and having front and rear end portions. A wheel is rotatably mounted to the frame and positioned at the front end portion for supporting same. The device of the invention further comprises elongated handle means pivotally connected to the rear end portion and frame support means connected to and displaceable with the handle means, the handle means being pivotally movable between a first position whereat the handle means extends rearwardly of the frame for carrying the load with the frame support means being disposed to support the rear end portion, and a second position whereat the frame support means is retracted from its supporting position. A releasable locking means is also provided for interlocking the handle means with the frame in the first position. Pivotal movement of the handle means from the first to the second position causes the frame to be displaced from a raised position above ground to a lowered position adjacent the ground and the rear end portion of the frame to be disposed substantially on ground level, thereby enabling the load to be loaded or unloaded at ground level.
摘要翻译： 承载装置包括适于支撑要承载的负载并具有前端部和后端部的框架。 车轮可旋转地安装在车架上并且位于前端部分，用于支撑车架。 本发明的装置还包括可枢转地连接到后端部分的细长手柄装置和与手柄装置连接并可移位的框架支撑装置，手柄装置可在第一位置和第二位置之间枢转地移动，第一位置在手柄装置向框架的后方延伸， 承载负载，框架支撑装置被设置成支撑后端部，以及第二位置，其中框架支撑装置从支撑位置缩回。 还提供了可释放的锁定装置，用于在第一位置将手柄装置与框架互锁。 手柄装置从第一位置到第二位置的枢转运动使得框架从地面上方的升高位置移动到邻近地面的下降位置，并且框架的后端部分基本上设置在地面上，从而使得 在地面上装载或卸载的载荷。
-
公开(公告)号：US4444405A
公开(公告)日：1984-04-24
申请号：US279935
申请日：1981-07-02
申请人： Dwight M. Barrus
发明人： Dwight M. Barrus
摘要： A cart for one or two hikers to transport their backpacks and having a single pneumatic tire mounted on a wheel with a double elongated aluminum tubular frame including support braces and rubber padded angular pack brackets enclosing the wheel. Easily adjustable and removable front and rear pairs of handles permit the hikers to direct, propel, and balance the cart, allow infants' seats to be attached thereto, and to store or transport the cart. The wheel is spring-mounted to the frame by means of double concentric steel tubes, the outer one containing a compression spring. A stretched nylon mesh covers the frame to keep pack straps from interfering with the wheel. An accurate mileage counter is mounted to the load angular bracket and belt-connected to the hub of the wheel.
摘要翻译： 一个一个或两个徒步旅行者运送他们的背包和一个单一的充气轮胎安装在车轮与一个双细长铝管状框架，包括支撑支架和橡胶填充角包装托架包围车轮。 易于调节和可拆卸的前后对把手允许徒步旅行者引导，推进和平衡推车，允许婴儿座椅与其连接，并存储或运输推车。 车轮通过双重同心钢管弹簧安装在车架上，外部一个包含压缩弹簧。 拉伸的尼龙网覆盖框架以保持包带不会干扰车轮。 一个精确的里程计数器安装到负载角支架上，并带式连接到车轮的轮毂。
-
公开(公告)号：US4432560A
公开(公告)日：1984-02-21
申请号：US305958
申请日：1981-09-28
申请人： James F. Patrick
发明人： James F. Patrick
CPC分类号： B62B5/085 , B62B1/18 , B62B2202/406 , Y10S280/06
摘要： A single large balloon tire bicycle wheel having a vertical frame attached to the axle extending upward to support handles is provided with a set of horizontal plastic tubes for holding a set of golf clubs. The plastic tubes are mounted in sheet metal brackets on either side of the wheel and have club head holding blocks disposed on the forward ends of the tubes. The tubes are staggered such that each club head is held in place by the holding block on the next lower tube. A tubular strut is attached to the lower end of each tube holder bracket and has a pair of short legs attached thereto. The caddy, when not being moved, rests on one pair of legs leaning slightly to one side. A broad handle may be folded forward when the caddy is at rest, contacting the tire, and usable as a seat.
摘要翻译： 具有附接到向上延伸到支撑手柄的车轴的垂直框架的单个大型气球轮胎自行车车轮设置有一组用于保持一组高尔夫球杆的水平塑料管。 塑料管安装在轮的任一侧上的金属板支架中，并且具有设置在管的前端上的球杆头保持块。 管交错，使得每个球杆头通过下一个下管上的保持块保持在适当的位置。 管状支柱连接到每个管座支架的下端，并且具有连接到其上的一对短腿。 球童，当没有被移动时，靠在一边轻轻地倾斜到一边。 当球童休息，接触轮胎并可用作座位时，可以向前折叠宽手柄。
-
公开(公告)号：US4369982A
公开(公告)日：1983-01-25
申请号：US216384
申请日：1980-12-15
CPC分类号： B62B1/18 , A61G1/0225 , A61G1/0231 , A61G1/01 , B62B2202/42
摘要： An improved spine board having a detachably positionable foot support assembly to prevent the individual from sliding off of the spine board when it is raised to a substantially vertical position, or a wheel assembly which is removably affixed to the spine board so that the spine board can be easily transported by one person by wheeling it, or both.
摘要翻译： 一种改进的脊柱板，其具有可拆卸地定位的脚部支撑组件，以防止个体在升高到基本上垂直的位置时从脊柱板滑出，或者可拆卸地固定到脊柱板上的轮组件，使得脊柱板 一个人可以轻松地运送，或两者兼而有之。
-
-
-
-
-
-
-
-
-
搜索结果
518 条记录 (耗时 0.018 秒)
