利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.021 秒)

    Wheelbarrow wheel guard
    2.
    发明授权
    Wheelbarrow wheel guard 有权
    手推车轮罩

    公开(公告)号：US07331587B1

    公开(公告)日：2008-02-19

    申请号：US11493417

    申请日：2006-07-26

    申请人： Eric D. Hyp ,  Barry R. Albert

    发明人： Eric D. Hyp ,  Barry R. Albert

    IPC分类号： B62B1/00

    CPC分类号： B62B1/20 ,  B62B2205/104

    摘要： A wheelbarrow including a wheel guard having tines with a reduced lateral width. The wheelbarrow has a frame assembly with two handle assemblies that are angled toward each other terminating in a forward yoke. The wheel guard has a bight, a first and second tine, each tine having a proximal end structured to be coupled to the bight and distal end structured to be coupled to the wheelbarrow yoke. Each tine has a longitudinal axis that is generally aligned with a handle assembly longitudinal axis. The first and second tine distal ends each have a first lateral thickness and each first and second tine proximal end has a second lateral thickness. The first and second tine distal end first lateral thickness is greater than the first and second tine proximal end second lateral thickness.

    摘要翻译： 手推车包括具有减小的横向宽度的齿的车轮护罩。 手推车具有框架组件，其具有彼此成角度的两个手柄组件，其终止于前叉。 车轮护罩具有弯头，第一和第二齿，每个齿具有构造成联接到构造为联接到手推车轭的弯曲和远端的近端。 每个齿具有大致与手柄组件纵向轴线对准的纵向轴线。 第一和第二齿末端各自具有第一横向厚度，并且每个第一和第二齿近端具有第二横向厚度。 第一和第二齿顶端第一横向厚度大于第一和第二齿近端第二横向厚度。

    Consumer Post Hole Digger
    6.
    发明申请
    Consumer Post Hole Digger 有权
    消费者后挖掘机

    公开(公告)号：US20080284184A1

    公开(公告)日：2008-11-20

    申请号：US12184790

    申请日：2008-08-01

    申请人： Jeffrey M. Norton ,  Barry R. Albert

    发明人： Jeffrey M. Norton ,  Barry R. Albert

    IPC分类号： A01C5/02

    CPC分类号： G02B6/122 ,  E21B11/005 ,  G02B2006/1204 ,  G02F1/3132 ,  G02F2201/14 ,  G02F2203/48

    摘要： This invention provides a post hole digger having a first, traverse pivot point, located on the lower section of two handle members, and a second, blade assembly pivot point located at the medial point of the blade assemblies. Because the first pivot point is a traverse pivot point, the handle members are only required to travel through a limited range of motion. Additionally, the second, blade assembly pivot point is preferably an offset pivot point. Thus, because the second, blade assembly pivot point is disposed at a medial point of the blade assemblies, the motion of the handle members, which are coupled to the upper ends of the blade assemblies, is reversed relative to the lower ends of the blade members.

    摘要翻译： 本发明提供了一种钻孔挖掘机，其具有位于两个手柄构件的下部上的第一横向枢转点和位于叶片组件的中间点处的第二刀片组件枢转点。 因为第一枢轴点是横动枢轴点，所以只需要把手件移动到有限的运动范围内。 另外，第二刀片组件枢转点优选地是偏移枢转点。 因此，由于第二刀片组件枢转点设置在刀片组件的中间点处，联接到刀片组件的上端的手柄构件的运动相对于刀片的下端反转 会员

    Collapsible wheelbarrow and associated method
    8.
    发明授权
    Collapsible wheelbarrow and associated method 有权
    可折叠手推车和相关方法

    公开(公告)号：US06869098B2

    公开(公告)日：2005-03-22

    申请号：US10737047

    申请日：2003-12-16

    申请人： Michael J. Tomchak ,  Barry R. Albert ,  Mike Lupey

    发明人： Michael J. Tomchak ,  Barry R. Albert ,  Mike Lupey

    IPC分类号： B62B1/18 ,  B62B1/20 ,  B62B1/00

    CPC分类号： B62B1/206 ,  B62B1/18 ,  B62B1/208

    摘要： An improved wheelbarrow includes a pair of legs that are each configured as four-bar linkages and are collapsible. The wheelbarrow includes a frame assembly, a wheel, a tray, and a pair of handles. The frame assembly can be assembled by the manufacturer. The wheelbarrow can then be assembled by the retailer or the consumer by simply attaching the wheel, the tray, and the handles to the frame assembly.

    摘要翻译： 改进的手推车包括一对腿，每个腿被配置为四杆联动并且是可折叠的。 手推车包括框架组件，轮子，托盘和一对把手。 框架组件可以由制造商组装。 然后可以通过简单地将轮子，托盘和把手附接到框架组件，由零售商或消费者组装独轮车。