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81. 发明申请

US20150367695A1 MOWER WITH FRONT CASTER WHEEL SUSPENSION 有权
标题翻译：带前挂车轮的吊具
公开(公告)号：US20150367695A1
公开(公告)日：2015-12-24
申请号：US14310250
申请日：2014-06-20
申请人： MTD Products Inc
发明人： Adam Woodrum
IPC分类号： B60G7/00 , A01D34/00
CPC分类号： B60B33/045 , A01D34/64 , B60B33/006 , B60B33/0063 , B60B2900/131 , B60B2900/212 , B60B2900/551 , B60G7/001 , B60G11/14 , B60G11/16 , B60G17/00 , B60G2204/1244 , B60G2300/084
摘要： A lawn maintenance vehicle caster wheel assembly includes a suspension and a fork. The fork is rotatably connected to a structural member of the lawn maintenance vehicle. The caster wheel assembly also includes an arm connected to the fork, and the arm is rotatable about an arm axis. The caster wheel assembly further includes a caster wheel mounted to the arm and is rotatable about a wheel axis. A damping member is attached to the fork and the arm such that the caster wheel and the arm can rotate about the arm axis.
摘要翻译：草坪维护车辆脚轮组件包括悬架和叉子。叉子可旋转地连接到草坪维护车辆的结构构件。脚轮组件还包括连接到叉子的臂，并且臂可围绕臂轴线旋转。脚轮组件还包括安装到臂上的脚轮，并可围绕车轮轴线旋转。减震构件附接到叉和臂，使得脚轮和臂可以围绕臂轴线旋转。

82. 发明申请

US20150237802A1 Improved Caster Wheel Assembly of a Pickup for an Agricultural Machine 有权
标题翻译：改进的农用机器皮卡轮脚轮组件
公开(公告)号：US20150237802A1
公开(公告)日：2015-08-27
申请号：US14432954
申请日：2013-09-27
申请人： CNH INDUSTRIAL AMERICA LLC
发明人： Marek Bucharzewski , Mariusz Choluj , Rafal Domalewski , Robrecht M.K. Dumarey , Pawel Krasniewski , Andrzej Okrasko , Lukasz Szyjkowski , Lukasz Ziembicki
IPC分类号： A01D89/00 , B60B33/00
CPC分类号： A01D89/004 , B60B33/0005 , B60B33/0015 , B60B33/0021 , B60B33/0039 , B60B33/0049 , B60B33/006 , B60B33/0068 , B60B33/0073 , B60B2900/351 , B60B2900/721 , B60Y2200/22 , Y10T16/18
摘要： A caster wheel assembly of a pickup for an agricultural machine, comprising a wheel on a carrier shaft mounted rotatably within a bushing of a pickup arm. The wheel being biased by a spring to be oriented in a predetermined direction relative to the pickup arm. The spring is mounted over the pickup arm between a first arm fixed to the carrier shaft and a second arm fixed to the pickup arm.
摘要翻译：一种用于农业机械的拾取器的脚轮组件，包括可旋转地安装在拾取臂的衬套内的托架轴上的轮。所述轮被弹簧偏压以相对于所述拾取臂沿预定方向定向。弹簧安装在拾取臂上方，固定在托架轴上的第一臂和固定在拾取臂上的第二臂之间。

83. 发明申请

US20150158334A1 Wheel Assembly for an Infant Support Apparatus 有权
标题翻译：用于婴儿支持装置的轮组件
公开(公告)号：US20150158334A1
公开(公告)日：2015-06-11
申请号：US14567160
申请日：2014-12-11
申请人： Wonderland Nurserygoods Company Limited
发明人： Curtis M. HARTENSTINE , Anthony V. RUGGIERO
IPC分类号： B60B33/02 , B60B33/00
CPC分类号： B60B33/02 , B60B33/006 , B60B33/0063 , B60B33/0078 , B62B5/0457 , B62B5/0461 , B62B9/087 , Y10T16/195
摘要： A wheel assembly for an infant support apparatus includes a wheel mount, a wheel pivotally connected with the wheel mount about a pivot axis, and a brake member assembled with the wheel for movement between a braking state and a release state, the brake member when in the release state being rotatable with the wheel relative to the wheel mount, and the brake member when in the braking state engaging with the wheel mount to block rotation of the wheel relative to the wheel mount.
摘要翻译：用于婴儿支持装置的轮组件包括轮架，与所述车轮安装件围绕枢转轴线枢转地连接的车轮以及与所述车轮组装以用于在制动状态和释放状态之间运动的制动构件，所述制动构件在所述释放状态能够相对于所述车轮安装件与所述车轮相对转动，并且所述制动构件在所述制动状态下与所述车轮安装件接合以阻止所述车轮相对于车轮安装座的转动。

84. 发明授权

US09051965B1 Eccentric bearing assemblies for swivel casters 有权
标题翻译：用于旋转脚轮的偏心轴承组件
公开(公告)号：US09051965B1
公开(公告)日：2015-06-09
申请号：US14199000
申请日：2014-03-06
申请人： Hamilton Caster & Manufacturing Company
发明人： Yefim Spektor
IPC分类号： B60B33/00 , F16C19/50
CPC分类号： F16C19/505 , B60B33/0021 , B60B33/006 , F16C19/10 , F16C19/55 , F16C23/10 , F16C43/06 , F16C2326/02
摘要： A caster includes a mounting plate, a horn having a horn base and at least one leg, a wheel axle coupled to the at least one leg and defining a rolling axis, a caster wheel coupled to the wheel axle and rotatable about the rolling axis, and an eccentric bearing assembly coupling the horn with the mounting plate. In one embodiment, the bearing assembly includes first, second, and third rings of rolling elements, defining first, second, and third horizontal bearing planes, respectively. The second and third rings of rolling elements are positioned eccentrically within the first ring of rolling elements. In another embodiment, the first bearing plane extends between the second and third bearing planes. A transport vehicle includes a vehicle body and at least one swivel caster having an eccentric bearing assembly.
摘要翻译：脚轮包括安装板，具有喇叭底座和至少一个支腿的喇叭，连接到所述至少一个支腿并限定滚动轴线的轮轴，连接到所述轮轴并能够围绕所述滚动轴线旋转的脚轮，以及将喇叭与安装板联接的偏心轴承组件。在一个实施例中，轴承组件包括分别限定第一，第二和第三水平支承平面的第一，第二和第三滚动元件环。滚动元件的第二和第三环偏心地定位在滚动元件的第一环内。在另一个实施例中，第一支承平面在第二和第三支承平面之间延伸。运输车辆包括车体和具有偏心轴承组件的至少一个旋转脚轮。

85. 发明申请

US20150028550A1 Integrated System Of Independently-Variable Multi-Wheel Steering And Road Contact Geometry 审中-公开
标题翻译：独立变速多轮转向和路面接触几何的综合系统
公开(公告)号：US20150028550A1
公开(公告)日：2015-01-29
申请号：US14379619
申请日：2012-03-06
申请人： John Victor Gano
发明人： John Victor Gano
IPC分类号： B60G17/016 , B60G21/00 , B62D9/04 , B60G3/02 , B60B33/06
CPC分类号： B60G17/0163 , B60B33/0005 , B60B33/0039 , B60B33/006 , B60B33/063 , B60G3/02 , B60G21/007 , B60G2200/44 , B60G2200/46 , B60G2200/464 , B60G2204/419 , B60G2300/37 , B60G2300/40 , B60G2400/204 , B60G2500/30 , B60G2800/24 , B60G2800/962 , B62D7/026 , B62D9/04
摘要： Wheel assembly for a vehicle includes a wheel, at least one lower suspension link and an upper attachment joint, both being able to be attached to the vehicle, the wheel being able to rotate at 360° to steer the vehicle around a pivot line positioned by said at least one lower suspension link and said upper attachment joint once attached to the vehicle, a projection of the pivot line onto a vertical projection plane comprising a vertical axis passing through a contact point between the wheel and ground defining a caster angle with said vertical axis. The caster angle can be adjusted within a predetermined range, whatever the orientation of the projection plane. A distance between the upper attachment point and the contact point between the wheel and ground in relation to the adjusted caster angle can be adjusted.
摘要翻译：用于车辆的车轮组件包括车轮，至少一个下悬架连杆和上连接接头，两者都能够附接到车辆，所述车轮能够以360°旋转，以将车辆绕在由所述至少一个下悬架连杆和所述上连接接头一旦连接到车辆上，所述枢轴线在垂直投影平面上的突起，所述垂直投影平面包括穿过所述车轮和地面之间的接触点的垂直轴线，所述接触点限定与所述竖直轴。无论投影平面的方向如何，都可以在预定范围内调整脚轮角度。可以调整上附接点与车轮与地面之间的接触点相对于经调整的脚轮角度的距离。

86. 发明申请

US20140117636A1 FRONT WHEEL ASSEMBLY FOR CHILD SUPPORT DEVICE 审中-公开
标题翻译：前轮组件为儿童支持设备
公开(公告)号：US20140117636A1
公开(公告)日：2014-05-01
申请号：US14066076
申请日：2013-10-29
申请人： KIDS II, INC.
发明人： David GILBERT
IPC分类号： B60B11/02 , B62B7/04
CPC分类号： B60B11/02 , B60B33/006 , B60B33/0076 , B60B2200/47 , B60Y2200/83 , B62B7/042 , B62B2301/044 , B62B2301/06
摘要： A front wheel assembly for a child support device including a first castor wheel coupled to first swivel joint and a second castor wheel coupled to a second swivel joint, the first and second swivel joints being operatively coupled together by a linkage that steers the wheels in unison and maintains a generally parallel alignment between the wheels. The wheels are sufficiently spaced apart to allow for 360-degree pivoting of each of the wheels. Also a child support device such as a stroller, including such a front wheel assembly.
摘要翻译：一种用于儿童支撑装置的前轮组件，包括联接到第一旋转接头的第一脚轮和耦合到第二旋转接头的第二脚轮，第一和第二旋转接头通过一致地转动车轮的联动器可操作地联接在一起并且保持轮之间的大致平行的对准。车轮的间隔足够大以允许每个车轮的360度枢转。还有一种儿童支援装置，例如婴儿车，包括这种前轮组件。

87. 发明授权

US08650710B1 Caster wheel lift and brake assembly 有权
标题翻译：脚轮提升和制动总成
公开(公告)号：US08650710B1
公开(公告)日：2014-02-18
申请号：US14032272
申请日：2013-09-20
申请人： Herbert A. Waggener
发明人： Herbert A. Waggener
IPC分类号： B60B33/00
CPC分类号： B60B33/006 , B60B33/0049 , B60B33/0057 , B60B33/0078 , B60B33/02 , B60B2200/22 , Y10T16/195 , Y10T16/218
摘要： A caster wheel assembly includes a vertical axis brake and barrier-traversing member. The caster shaft housing contains a vertically movable element with stator surface adjacent the caster wheel assembly. The barrier-traversing member with barrier contact surface is fastened to the caster wheel assembly. A braking surface member is attached to the barrier-traversing member opposite the barrier contact surface and adjacent the stator surface. In operation, the moving caster wheel assembly first contacts an obstacle with the barrier contact surface of the barrier-traversing member. The obstacle elevates the barrier-traversing member and attached braking surface member into contact with the vertically movable element of the stator surface of the caster shaft housing, thereby restraining rotation of the caster wheel assembly. Further forward movement of the rotation-restrained caster wheel assembly allows the barrier-traversing member to elevate the caster wheel, transfer load to the caster wheel, and thereby more easily traverse the obstacle.
摘要翻译：脚轮组件包括垂直轴制动器和阻挡横向构件。脚轮轴壳体包含可垂直移动的元件，其具有邻近脚轮组件的定子表面。具有阻挡接触表面的阻挡横向构件紧固到脚轮组件。制动表面构件附接到与挡板接触表面相对并且靠近定子表面的阻挡横向构件。在操作中，移动脚轮组件首先与障碍物穿过构件的阻挡接触表面接触障碍物。障碍物将阻挡横移构件和附接的制动表面构件升高成与脚轮轴壳体的定子表面的可垂直移动的元件接触，由此限制脚轮组件的旋转。旋转限制脚轮组件的进一步向前运动允许阻挡横向构件提升脚轮，将载荷传递给脚轮，从而更容易地横过障碍物。

88. 发明授权

US08539640B1 Caster wheel lift and brake assembly 有权
标题翻译：脚轮提升和制动总成
公开(公告)号：US08539640B1
公开(公告)日：2013-09-24
申请号：US13716102
申请日：2012-12-15
申请人： Herbert A. Waggener
发明人： Herbert A. Waggener
IPC分类号： B60B33/00
CPC分类号： B60B33/006 , B60B33/0049 , B60B33/0057 , B60B33/02 , B60B2200/22 , Y10T16/195 , Y10T16/218
摘要： A caster wheel assembly includes a vertical axis brake and barrier-traversing member. The caster shaft housing contains a stator surface adjacent the caster wheel assembly. The barrier-traversing member with barrier contact surface is biasedly fastened to the caster wheel assembly. A braking surface member is attached to the barrier-traversing member opposite the barrier contact surface and adjacent the stator surface. In operation, the moving caster wheel assembly first contacts an obstacle with the barrier contact surface of the barrier-traversing member. The encountered obstacle elevates the barrier-traversing member and attached braking surface member into contact with the stator surface of the caster shaft housing, thereby restraining rotation of the caster wheel assembly. Then, further forward movement of the rotation-restrained caster wheel assembly allows the barrier-traversing member to elevate the caster wheel, transfer load to the caster wheel, and thereby more easily traverse the obstacle.
摘要翻译：脚轮组件包括垂直轴制动器和阻挡横向构件。脚轮轴壳体包括邻近脚轮组件的定子表面。具有阻挡接触表面的阻挡横向构件被偏置地紧固到脚轮组件。制动表面构件附接到与挡板接触表面相对并且靠近定子表面的阻挡横向构件。在操作中，移动脚轮组件首先与障碍物穿过构件的阻挡接触表面接触障碍物。所遇到的障碍物使障碍物横动构件和附接的制动表面构件与脚轮轴壳体的定子表面接触，由此限制脚轮组件的旋转。然后，旋转限制脚轮组件的进一步前进运动允许挡板横动构件升高脚轮，将载荷传递给脚轮，从而更容易地横过障碍物。

89. 发明申请

US20130091664A1 Friction Sleeve Caster Assembly 审中-公开
标题翻译：摩擦套筒脚轮组装
公开(公告)号：US20130091664A1
公开(公告)日：2013-04-18
申请号：US13706856
申请日：2012-12-06
申请人： Oconomowoc Mfg. Corp.
发明人： Scott T. Breyer
IPC分类号： B60B33/00
CPC分类号： B60B33/006 , B60B33/0002 , B60B33/0005 , B60B33/0021 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , Y10T16/184 , Y10T16/186 , Y10T16/211
摘要： The invention relates generally to a friction sleeve for a caster stem. In certain embodiments, the friction sleeve has a slot, comprises a polymer, and has at least one detent adapted to engage a corresponding detent of the caster stem.
摘要翻译：本发明一般涉及一种用于脚轮杆的摩擦套筒。在某些实施例中，摩擦套筒具有狭槽，包括聚合物，并且具有适于接合脚轮杆的相应制动器的至少一个制动器。

90. 发明申请

US20180213673A1 ENHANCED RACK/CABINET MOBILITY AND STABILITY FOR A SERVER RACK 审中-公开
公开(公告)号：US20180213673A1
公开(公告)日：2018-07-26
申请号：US15729725
申请日：2017-10-11
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Eric A. Eckberg , Cody J. Erie , Michael J. MacPherson , Stephen P. Mroz , Christopher L. Tuma
IPC分类号： H05K7/18 , B60B33/06 , B60B33/00
CPC分类号： H05K7/18 , B60B33/0002 , B60B33/006 , B60B33/0063 , B60B33/0078 , B60B33/06 , B60B33/063 , H05K7/1488 , H05K7/183 , Y10T16/182
摘要： A mobility apparatus. The mobility apparatus may include a continuous fixed-length rail attached horizontally to a bottom structural member of the front or the rear of a server rack. The continuous fixed-length rail exceeds a width of the server rack by an equal amount on either side of the server rack. The mobility apparatus also includes a lower rail portion attached to a lower edge of the continuous fixed-length rail; a raised rail portion attached to an extended length of each portion of the continuous fixed-length rail; and at least one wheel attached to an underside of each end of the extended length of the continuous fixed-length rail.

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