利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

74 条记录 (耗时 0.014 秒)

    Low profile caster assembly
    44.
    发明申请
    Low profile caster assembly 审中-公开
    薄型脚轮组装

    公开(公告)号：US20060010646A1

    公开(公告)日：2006-01-19

    申请号：US11181319

    申请日：2005-07-14

    申请人： Dennis Bushey

    发明人： Dennis Bushey

    IPC分类号： B60B33/00

    CPC分类号： B60B33/0052 ,  B60B33/0018 ,  B60B33/0042 ,  B60B33/0057 ,  B60B33/0068 ,  Y10T16/195

    摘要： A low profile caster assembly is provided for facilitating movement of an object on a supporting surface. The low profile caster assembly includes a base having a central axis extending perpendicular thereto. The first caster wheel is operatively connected to the base and has a first side engageable with a supporting surface and a second side. The first caster wheel is rotatable about a first axis that is at an acute angle to the central axis through the base.

    摘要翻译： 提供了一种用于促进物体在支撑表面上移动的低轮廓脚轮组件。 低轮廓脚轮组件包括具有垂直于其的中心轴线的基座。 第一脚轮可操作地连接到基座并且具有可与支撑表面和第二侧接合的第一侧。 第一脚轮可围绕通过基座与中心轴成锐角的第一轴线旋转。

    Front-wheel support for a wheel chair
    45.
    发明申请
    Front-wheel support for a wheel chair 失效
    轮椅的前轮支撑

    公开(公告)号：US20040172786A1

    公开(公告)日：2004-09-09

    申请号：US10791699

    申请日：2004-03-04

    申请人： KUSCHALL AG

    发明人： Robertus H. P. F. Schaap ,  Florian Kaufmann ,  Rainer Kueschall

    IPC分类号： B60B033/04

    CPC分类号： B60B33/0052 ,  A61G5/10 ,  B60B33/0002 ,  B60B33/04 ,  Y10T16/182 ,  Y10T16/203 ,  Y10T16/204 ,  Y10T403/32467 ,  Y10T403/32501 ,  Y10T403/32524

    摘要： Front wheel support for a wheel chair, said front wheel support comprising a curved tube for being attached to a frame member of the wheel chair and a curved part. The curved part has a first portion with a curvature being identical to the curvature of the curved tube, and a cross section allowing the first portion of the curved part to fit inside the curved tube. The curved part further comprises a second portion with a wheel fork seat for mounting a front wheel fork of said wheel chair.

    摘要翻译： 用于轮椅的前轮支撑件，所述前轮支撑件包括弯曲管，用于附接到轮椅的框架构件和弯曲部分。 弯曲部分具有曲率与弯曲管的曲率相同的第一部分，以及允许弯曲部分的第一部分装配在弯曲管内的横截面。 弯曲部分还包括具有用于安装所述轮椅的前轮叉的轮叉座的第二部分。

    Carriage
    46.
    发明申请
    Carriage 审中-公开
    运输

    公开(公告)号：US20010029627A1

    公开(公告)日：2001-10-18

    申请号：US09817059

    申请日：2001-03-27

    申请人： Arjo Limited

    发明人： Philip Von Schroeter

    IPC分类号： A61G007/10

    CPC分类号： A61G7/1019 ,  A61G7/1046 ,  A61G7/1061 ,  A61G7/1067 ,  A61G7/1074 ,  B60B33/0005 ,  B60B33/0015 ,  B60B33/0049 ,  B60B33/0052 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0071 ,  B60B33/0073 ,  B62B2301/14

    摘要： A carriage, such as an invalid hoist or shopping trolley, is mounted on castors. Each castor is swivellable about a first axis. At least one of the castors is supported by a support element which is angularly displaceable about a second axis parallel to the intended direction of fore and aft movement of the carriage. The first axis is perpendicular or substantially perpendicular to the second axis. Means are provided for angularly displacing the support element about the second axis to encourage the castor supported thereby to swivel one way or the other according to the direction in which the support element is angularly displaced and to steer the carriage when the latter is propelled along the ground.

    摘要翻译： 诸如无效提升机或购物车的运输工具安装在脚轮上。 每个脚轮围绕第一轴可转动。 脚轮中的至少一个由支撑元件支撑，该支撑元件围绕平行于托架的前后运动的预期方向的第二轴线成角度地移位。 第一轴线垂直于或基本垂直于第二轴线。 提供了用于使支撑元件围绕第二轴线成角度地移位的装置，以促使由其支撑的脚轮根据支撑元件的角度位移的方向以一个或多个的方式旋转，并且当支撑元件沿着 地面。

    Dust-proof caster with a brake mechanism
    48.
    发明授权
    Dust-proof caster with a brake mechanism 失效
    具有制动机构的防尘脚轮

    公开(公告)号：US4854007A

    公开(公告)日：1989-08-08

    申请号：US221414

    申请日：1988-07-19

    申请人： Chih-Jen Cheng

    发明人： Chih-Jen Cheng

    IPC分类号： B60B33/00 ,  B60B33/02

    CPC分类号： B60B33/0052 ,  B60B33/021 ,  Y10T16/195 ,  Y10T16/214

    摘要： The present disclosure relates to a dust-proof caster assembly including a caster having a peripheral annular recess disposed thereon and a casing having a corresponding annular peripheral flange which can be fitly engaged with the annular recess when the caster and the casing are assembled together, thus effectively preventing dust or fragmental threads in a textile factory from getting into the fissure between the wheel hub and the bearing, improving the operation of the caster and enhancing the longevity thereof.

    摘要翻译： 本公开涉及一种防尘脚轮组件，其包括具有设置在其上的周边环形凹部的脚轮和具有相应的环形周边凸缘的壳体，当脚轮和壳体组装在一起时，该脚轮可与环形凹部配合地接合，因此 有效防止纺织厂的灰尘或碎裂线进入轮毂与轴承之间的裂缝，改善脚轮的运行并提高长寿命。

    Omnidirectional drive system
    49.
    发明授权
    Omnidirectional drive system 失效
    全方位驱动系统

    公开(公告)号：US4519466A

    公开(公告)日：1985-05-28

    申请号：US363615

    申请日：1982-03-30

    申请人： Yoshiro Shiraishi

    发明人： Yoshiro Shiraishi

    IPC分类号： B60B19/00 ,  B60B33/00 ,  B62D57/00

    CPC分类号： B60B33/0052 ,  B60B19/00 ,  B62D57/00 ,  B60B2310/305 ,  B60B2360/50 ,  B60B2380/12 ,  B60Y2200/60 ,  B60Y2200/84

    摘要： An omnidirectional drive system including a driven body, a drive unit having an inclined doughnut-shaped drive wheel and a follower unit. The driven body is supportable either jointly by the drive and follower units or solely by the follower unit. The driven body can move omnidirectionally through 360 degrees and its direction of movement can be determined by an angle at which the drive wheel is tilted relative to the driven body.

    摘要翻译： 一种全方向驱动系统，包括从动体，具有倾斜环形驱动轮的驱动单元和从动单元。 被驱动体可以由驱动器和跟随器单元共同支撑，或者仅由从动单元支撑。 被驱动体可以全向360度移动，并且其运动方向可以由驱动轮相对于被驱动体倾斜的角度来确定。