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1. 发明授权

US10071758B2 Load transporting apparatus 有权
公开(公告)号：US10071758B2
公开(公告)日：2018-09-11
申请号：US14894099
申请日：2014-05-20
申请人： M-Mover Holdings Limited
发明人： Jason Derrick Fowler , Sam Matthew Dance , Andrew John Owen
IPC分类号： B62B3/12 , B62B5/00 , B66F9/075 , B66F9/18 , B62B3/00 , B62B3/02 , B66F9/065 , B60B33/00 , B60B33/06
CPC分类号： B62B3/12 , B60B33/0042 , B60B33/0049 , B60B33/0073 , B60B33/06 , B62B3/00 , B62B3/02 , B62B5/0033 , B62B5/0079 , B62B2203/10 , B62B2206/06 , B62B2301/04 , B62B2301/14 , B62B2301/23 , B66F9/065 , B66F9/07586 , B66F9/18
摘要： A load transporting apparatus is described including: a main body; a ground engaging wheel positioned at or towards one end of the main body and supported for rotation about a generally horizontal axis; a support member, which is connected to the main body, and which supports a pair of wheel assemblies, each assembly including a wheel which is supported for rotation about a generally horizontal wheel axis, wherein said wheel assembly permits the wheel to swivel about a swivel axis which is substantially perpendicular to the wheel axis and off-set therefrom; wherein the support member is connected to the main body by connection means which permits movement of the main body towards and away from the support member. Also described is an apparatus where the or a further connection means is configured to permit rotation of the support member relative to the main body about an axis which extends generally in a fore-aft direction of the apparatus.

2. 发明授权

US08550490B1 Steerable wheelbarrow 有权
标题翻译：可转向手推车
公开(公告)号：US08550490B1
公开(公告)日：2013-10-08
申请号：US13456000
申请日：2012-04-25
申请人： Thomas E Erickson
发明人： Thomas E Erickson
IPC分类号： B62B1/00
CPC分类号： B62B1/18 , B62B2301/00 , B62B2301/14
摘要： A steerable wheelbarrow is described which includes two handles coupled to a tray and two legs coupled to the handles. A mount is also coupled to the handles. A pivot is coupled to the mount at an angle between vertical and horizontal. An axle, having at least one wheel, is coupled to the pivot. A pivot support is coupled to the pivot and to the mount. An axle assembly is described, which may be attached to a regular wheelbarrow. The axle assembly includes a mount and a pivot. The pivot has a first and a second end. The first end is coupled to the mount at an angle between vertical and horizontal. An axle is rotatably coupled to the pivot at a location between the first and the second end of the pivot. A pivot support is coupled to the second end of the pivot and to the mount.
摘要翻译：描述了一种可操纵的手推车，其包括联接到托盘的两个手柄和联接到手柄的两个腿。安装座还连接到手柄。枢轴以垂直和水平之间的角度联接到安装座。具有至少一个轮的轴连接到枢轴。枢轴支撑件联接到枢轴和安装件。描述了一种轴组件，其可以附接到正规的独轮车。轴组件包括安装座和枢轴。枢轴具有第一和第二端。第一端以垂直和水平之间的角度联接到安装座。轴在枢轴的第一和第二端之间的位置处可旋转地联接到枢轴。枢轴支撑件联接到枢轴的第二端和安装件。

3. 发明授权

US09744807B2 Wheel float with improved pivot joints 有权
公开(公告)号：US09744807B2
公开(公告)日：2017-08-29
申请号：US13405219
申请日：2012-02-24
申请人： Douglas G. Willis
发明人： Douglas G. Willis
IPC分类号： B62B3/00 , B60B33/04 , B62B5/00 , B60B33/00
CPC分类号： B60B33/04 , B60B33/0018 , B60B33/0036 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/0063 , B60B33/0068 , B60B35/005 , B60B35/007 , B60B35/02 , B62B5/0086 , B62B2205/104 , B62B2301/14
摘要： A wheel float that articulates in multiple directions for efficiently and safely moving an object across a surface having a non-planar obstruction. The wheel float has a pair of walking beam assemblies, a crosstube assembly having a crosstube interconnecting the walking beam assemblies, a pedestal supported by the crosstube and a center pivot assembly that allows the crosstube assembly to pivot relative to the pedestal. The pedestal has a support surface that supports the object above the walking beam assemblies. Each walking beam assembly has a base plate, wheeled casters, a pair of spaced apart hangers and a bushing assembly associated with an articulation opening in each of the hangers. Pivot members at the ends of the crosstube assembly engage the hanger bushings to allow the respective walking beam assembly to pivot relative to the crosstube. Thrust blocks or locating plates position the walking beam assemblies on the crosstube assembly.

4. 发明授权

US07934728B2 Swivel and stop-limit feature on wheelbarrows for automatic load adjustment 失效
标题翻译：手推车上的旋转和停止限位功能可进行自动负载调整
公开(公告)号：US07934728B2
公开(公告)日：2011-05-03
申请号：US12149289
申请日：2008-04-30
申请人： Guye Strobel
发明人： Guye Strobel
IPC分类号： B62B1/20
CPC分类号： B62B1/18 , B62B1/183 , B62B2301/14
摘要： A wheelbarrow having two wheels mounted on an axis which is allowed to swivel, thereby allowing the axle to tilt with the terrain while the tray and handles remain substantially level. The wheel assembly is coupled to stop-limits to prevent the excessive tilting of the wheels with respect to the tray and handles.
摘要翻译：具有安装在允许旋转的轴线上的两个轮子的手推车，从而允许轴在托盘和手柄处于基本水平的状态下与地形一起倾斜。车轮组件联接到止挡件以防止车轮相对于托盘和把手的过度倾斜。

5. 发明授权

US5927736A Mobile chassis 失效
标题翻译：移动底盘
公开(公告)号：US5927736A
公开(公告)日：1999-07-27
申请号：US836868
申请日：1997-07-24
申请人： Paul Francis Salfinger , Brian John Salfinger
发明人： Paul Francis Salfinger , Brian John Salfinger
IPC分类号： B60G1/00 , A61G5/00 , A61G5/04 , A61G5/06 , A61G5/10 , B60G9/02 , B60G21/045 , B62D21/18
CPC分类号： B60G9/02 , A61G5/00 , A61G5/1078 , B60G21/045 , B62D21/183 , A61G5/045 , A61G5/06 , A61G5/1075 , B62B2301/14
摘要： A mobile chassis (10) characterized by a central frame (12) which is supported by four wheels (60, 68, 74, 76). Wheels (74 and 76) are respectively support on one end of side beams (14 and 16) in turn pivotably mounted to central frame (12) at (70 and 72) to pivot about Y--Y axis. Wheels (66 and 68) are mounted on ends of a transverse beam (18) which is pivotably mounted at (52) to the central frame so that vertical movement of each wheel is compensated by pivoted movement of beams (14, 16 and 18). Rollers (56) and segments (42) constrain movement of the beam (18).
摘要翻译： PCT No.PCT / AU95 / 00741 Sec。 371日期1997年7月24日 102（e）日期1997年7月24日PCT提交1995年11月8日PCT公布。公开号WO96 / 14217 日期1996年5月17日一种移动底盘（10），其特征在于由四个轮（60,68,74,76）支撑的中央框架（12）。轮（74和76）分别在侧梁（14和16）的一端分别支撑在（70和72）处可枢转地安装到中心框架（12）上以围绕Y-Y轴线枢转。车轮（66和68）安装在横向梁（18）的端部上，该横向梁（18）可枢转地安装在中心框架（52）处，使得每个车轮的垂直运动通过梁（14,16和18）的枢转运动来补偿，。辊（56）和段（42）限制梁（18）的运动。

6. 发明授权

US11919554B2 Mobile transport system 有权
公开(公告)号：US11919554B2
公开(公告)日：2024-03-05
申请号：US17796080
申请日：2020-12-17
申请人： SEW-EURODRIVE GMBH & CO. KG
发明人： Friedrich Manz , Jan-Patrick Ködderitzsch , Theodor Dahl , Joshua Gordon David Frisch
IPC分类号： B62B3/00 , B62B5/00
CPC分类号： B62B3/008 , B62B5/0046 , B62B2301/02 , B62B2301/08 , B62B2301/14
摘要： A mobile transport system for transporting objects in a technical system, includes a vehicle frame, a first wheel pair, a second wheel pair, and a third wheel pair, each having two wheels rotatable relative to the vehicle frame, and a swing frame pivotable about a swing axis extending in a transverse direction relative to the vehicle frame. The first wheels of the first wheel pair are attached to the vehicle frame, and the second wheels of the second wheel pair are attached to the swing frame. The third wheels of the third wheel pair are attached to a tilt frame pivotable relative to the swing frame about a tilt axis extending approximately in the longitudinal direction.

7. 发明申请

US20160101794A1 Load Transporting Apparatus 审中-公开
标题翻译：负载运输装置
公开(公告)号：US20160101794A1
公开(公告)日：2016-04-14
申请号：US14894099
申请日：2014-05-20
申请人： M-MOVER HOLDINGS LIMITED
发明人： Jason Derrick Fowler , Sam Matthew Dance , Andrew John Owen
IPC分类号： B62B3/12 , B66F9/075 , B62B3/00 , B66F9/065 , B62B3/02 , B62B5/00
CPC分类号： B62B3/12 , B60B33/0042 , B60B33/0049 , B60B33/0073 , B60B33/06 , B62B3/00 , B62B3/02 , B62B5/0033 , B62B5/0079 , B62B2203/10 , B62B2206/06 , B62B2301/04 , B62B2301/14 , B62B2301/23 , B66F9/065 , B66F9/07586 , B66F9/18
摘要： A load transporting apparatus is described including: a main body; a ground engaging wheel positioned at or towards one end of the main body and supported for rotation about a generally horizontal axis; a support member, which is connected to the main body, and which supports a pair of wheel assemblies, each assembly including a wheel which is supported for rotation about a generally horizontal wheel axis, wherein said wheel assembly permits the wheel to swivel about a swivel axis which is substantially perpendicular to the wheel axis and off-set therefrom; wherein the support member is connected to the main body by connection means which permits movement of the main body towards and away from the support member. Also described is an apparatus where the or a further connection means is configured to permit rotation of the support member relative to the main body about an axis which extends generally in a fore-aft direction of the apparatus.
摘要翻译：一种负载传送装置，包括：主体; 位于所述主体的一端或朝向所述主体的一端支撑以绕大致水平的轴线旋转的接地轮; 支撑构件，其连接到主体并且支撑一对轮组件，每个组件包括轮，所述轮被支撑为围绕大致水平的车轮轴线旋转，其中所述车轮组件允许车轮围绕旋转件旋转基本上垂直于车轮轴线并从其偏离; 其中所述支撑构件通过连接装置连接到所述主体，所述连接装置允许所述主体朝向和远离所述支撑构件移动。还描述了一种装置，其中所述或另一连接装置构造成允许支撑构件相对于主体围绕围绕设备的前后方向延伸的轴线旋转。

8. 发明申请

US20140001720A1 Steerable Wheelbarrow 审中-公开
标题翻译：可转向手推车
公开(公告)号：US20140001720A1
公开(公告)日：2014-01-02
申请号：US14015585
申请日：2013-08-30
申请人： Thomas L. Erikson
发明人： Thomas L. Erikson
IPC分类号： B62B1/18
CPC分类号： B62B1/186 , B62B1/00 , B62B1/20 , B62B19/04 , B62B2301/14
摘要： A steerable wheelbarrow is described which includes two handles coupled to a tray and two legs coupled to the handles. A mount is coupled to the handles. A pivot is coupled to the mount at an angle between vertical and horizontal. An offset sleeve is rotatably coupled to the pivot. An axle is coupled to an outer diameter of the offset sleeve. At least one wheel is coupled to the axle. A pivot support is coupled to the pivot and to the mount. When the offset sleeve is positioned with the axle coupled to a distal side of the offset sleeve, the axle rotates and when the offset sleeve is positioned with the axle coupled to a proximal side of the offset sleeve, the axle's rotation is limited. The offset sleeve may be rotated in order to switch the side of the offset sleeve to which the axle is coupled.
摘要翻译：描述了一种可操纵的手推车，其包括联接到托盘的两个手柄和联接到手柄的两个腿。安装座与手柄相连。枢轴以垂直和水平之间的角度联接到安装座。偏移套筒可旋转地联接到枢轴。轴联接到偏置套筒的外径。至少一个车轮联接到车轴。枢轴支撑件联接到枢轴和安装件。当偏置套筒定位成使轴连接到偏置套筒的远侧时，轴旋转并且当偏置套筒定位成与轴配合到偏置套筒的近侧时，轴的旋转受到限制。偏移套筒可以旋转以便切换与轴联接的偏移套筒的侧面。

9. 发明申请

US20170129516A1 Caster Adapter for Hand Truck 审中-公开
公开(公告)号：US20170129516A1
公开(公告)日：2017-05-11
申请号：US15340659
申请日：2016-11-01
申请人： Robert R. J. Gervais
发明人： Robert R. J. Gervais
IPC分类号： B62B1/00 , B62B1/12
CPC分类号： B62B1/002 , B62B1/12 , B62B2205/104 , B62B2301/04 , B62B2301/044 , B62B2301/05 , B62B2301/06 , B62B2301/14
摘要： A caster adapter is used for adapting a plurality of caster wheels onto a hand truck of the type having a backing frame extending longitudinally between a handle portion at a top end and a toe plate at a bottom end. The adapter includes a frame assembly mounting the caster wheel assemblies thereon for rolling movement along a ground surface. A pair of pivot couplings on the frame assembly pivotally couple the frame assembly on the backing frame of the hand truck for pivotal movement about a tilt axis which is parallel to the toe plate and proximate to the bottom end of the backing frame.

10. 发明授权

US09187110B2 Wheeled carrying device 有权
标题翻译：轮式装载机
公开(公告)号：US09187110B2
公开(公告)日：2015-11-17
申请号：US14294876
申请日：2014-06-03
申请人： NEXT GENERATION STRETCHER LTD.
发明人： Ilan Bar Noy
IPC分类号： A61G1/02 , B62B3/02
CPC分类号： B62B3/02 , B62B2202/42 , B62B2206/04 , B62B2301/14 , B62B2301/20
摘要： A man-powered (e.g. manually pulled or pushed) multipurpose wheeled carrying device with ground clearance for transporting people, animals, equipment and goods over unsurfaced roads or tracks. The carrying device may include a chassis, a front dependent suspension and a rear dependent suspension, wherein each of the dependent suspensions comprises a legged solid axle, a connector, springs, and wheels. The legged solid axles of the dependent suspensions are adapted to keep the chassis at least 6 inches above the ground surface. The dependent suspensions are tiltable around a longitudinal axis of the chassis to keep the chassis leveled while all of the wheels are in contact with the ground, and to provide ground clearance during use.
摘要翻译：具有离地间隙的人力（例如手动拉或推）多用途轮式搬运装置，用于将人员，动物，设备和货物运输在不起眼的道路或轨道上。承载装置可以包括底架，前依赖悬架和后依赖悬架，其中每个从属悬架包括腿式实心轴，连接器，弹簧和轮。依赖悬架的有腿的实心轴适用于将底盘保持在地面以上至少6英寸处。依赖悬架可围绕底盘的纵向轴线倾斜，以保持底盘平整，同时所有车轮与地面接触，并在使用过程中提供离地间隙。

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