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1. 发明申请

US20190070899A1 MAGNETICALLY ALIGNABLE SWIVEL CASTER 审中-公开
公开(公告)号：US20190070899A1
公开(公告)日：2019-03-07
申请号：US16075383
申请日：2017-02-03
申请人： PENN ELCOM CORPORATION , PENN ELCOM LTD.
发明人： THIERRY HUGUES
IPC分类号： B60B33/02 , B60B33/00
CPC分类号： B60B33/028 , B60B33/006 , B60B33/0068
摘要： A swivel caster (1) including a support plate (2) for connection to a container, and including a caster mount (3) having a caster (6) rotatable about a horizontal rotation axis (H). The caster mount (3) is connected to the support plate (2) rotatable about a vertical rotation axis (V). At least one first magnet (15a) is connected to the caster mount (3) and at least one second magnet (15b) is connected to the support plate (2). The magnets (15a, 15b) are magnetized and disposed so as to be mutually parallel including a gap in such in an alignment of the caster mount outside a defined basic alignment (G) of the caster mount (3) the magnets (15a, 15b) interact such that the caster mount (3) swings into basic alignment (G). The caster mount (3) has a cover plate (11) which collectively with the saucer (9) of the support plate (2) and with the mounting plate (7) encloses an intermediate space for the magnets (15a, 15b). The cover plate (11) has two legs (17a, 17b) which extend in the direction of the horizontal rotation axis (H) of the caster (6). Each leg (17a, 17b) has a free end (18a, 18b) remote from the cover plate (11) is connected to the caster mount (3) via a connector.

2. 发明授权

US09738116B1 Mobile folding restaurant booth style bench 有权
公开(公告)号：US09738116B1
公开(公告)日：2017-08-22
申请号：US15048596
申请日：2016-02-19
申请人： AmTab Manufacturing Corporation
发明人： Jeremias C. Rivera, Jr. , Doss Samikkannu
IPC分类号： A47B83/02 , B60B33/06 , A47C7/56 , A47C11/00 , A47F10/06 , A47C7/00 , B60B33/00 , A47C7/60
CPC分类号： A47C7/006 , A47B83/023 , A47C7/566 , A47C11/00 , B60B33/006 , B60B33/06 , B60B33/066
摘要： Mobile folding restaurant booth style benches are provided, which may be arranged in opposed pairs to form restaurant style booths. An individual bench incorporates a mechanism for shifting the weight of the bench between a mobile base, which may be supported by swivel casters, and a stationary base, which may be supported by non-slip feet, actuated by pivoting a bench seat down from a folded storage position to an unfolded seating position. The weight shifting mechanism may include an engagement member, which is initially spaced apart from an actuator at a folded angle of the seat, and which contacts and begins transmitting force and movement to the actuator at a partially unfolded angle of the seat. Preferably, the bench further includes a biasing component that biases the stationary base upward relative to the mobile base, a locking mechanism that resists a force provided by the biasing component to retain the bench seat in the unfolded seating position, contoured shells or other covers for the seat and a seat back, and a back panel extending vertically above the seat back.

3. 发明授权

US09649881B2 Caster wheel 有权
公开(公告)号：US09649881B2
公开(公告)日：2017-05-16
申请号：US14731800
申请日：2015-06-05
申请人： Sauder Manufacturing Co.
发明人： Anthony J. Warncke , Timothy J. Johnson , Joel D. Alberda
IPC分类号： B60B33/00 , B60B33/02
CPC分类号： B60B33/02 , B60B33/006
摘要： A caster wheel comprising a wheel mount and a bearing plate, both having a pivot pin extending through them such that the wheel mount may pivot relative to the bearing plate. The wheel mount and bearing plate both have at least two magnets each, arranged such that pivoting movement of the wheel mount may position the magnets in registry with one another. The magnetic attraction between the magnets further attracts the wheel mount and bearing plate into registry with one another, aligning an article to which the caster wheel mounts in a straight direction.

4. 发明申请

US20170020755A1 PATIENT SUPPORT APPARATUS 审中-公开
标题翻译：患者支持装置
公开(公告)号：US20170020755A1
公开(公告)日：2017-01-26
申请号：US15201747
申请日：2016-07-05
申请人： Stryker Corporation
发明人： Anish Paul
IPC分类号： A61G7/05 , B62B5/00 , B60B33/00 , B62B3/00
CPC分类号： A61G5/06 , A61G7/012 , A61G7/05 , A61G7/0528 , A61G7/1048 , B60B33/006 , B60B33/0063 , B60B33/066 , B60B2200/242 , B60B2900/3312 , B60B2900/721 , B62B3/008 , B62B5/0043 , B62B2301/10 , B62D61/12
摘要： A patient support apparatus includes a base having a length and including a plurality of caster wheels enabling movement of the patient support apparatus across a floor surface. An auxiliary wheel support structure is secured to the base and rotatably supports at least one non-castered auxiliary wheel about a rotational axis transverse to the length of the base for engagement with the floor surface. The auxiliary wheel support structure may be configured to support the auxiliary wheel and to enable movement of the auxiliary wheel out of engagement with the floor surface to a non-engaged position wherein the at least one auxiliary wheel is out of engagement with the floor surface. A control apparatus is in communication with and moves the at least one auxiliary wheel between at least one deployed position and a non-engaged position.
摘要翻译：患者支撑装置包括具有长度并且包括多个脚轮的基座，其能够使患者支撑装置跨过地板表面移动。辅助轮支撑结构被固定到基座并且可旋转地支撑至少一个非脚轮辅助轮，该轮绕着与基座的长度相交的旋转轴线，以与地板表面接合。辅助轮支撑结构可以被配置为支撑辅助轮并且使辅助轮能够与地板表面脱离接合到非接合位置，其中至少一个辅助轮与地板表面脱离接合。控制装置在至少一个展开位置和非接合位置之间与至少一个辅助轮连通并移动。

5. 发明申请

US20170015139A1 WHEEL ASSEMBLY WITH ROLLING AND SWIVELING CAPABILITY 有权
标题翻译：具有滚动和旋转能力的车轮组件
公开(公告)号：US20170015139A1
公开(公告)日：2017-01-19
申请号：US15005041
申请日：2016-01-25
申请人： Master Manufacturing Co., Inc.
发明人： Irving Leonard KAPLAN , Marc L. VITANTONIO VITANTONIO , Trevor L. JACKSON
IPC分类号： B60B33/00
CPC分类号： B60B33/0018 , B60B33/0042 , B60B33/0049 , B60B33/006 , B60B33/0068 , B60B2200/20
摘要： A wheel assembly having rolling and swiveling capability includes a wheel bracket configured for mounting one or more wheels, a swivel bracket configured for positioning with respect to an object with respect to which the wheel assembly is used, the swivel bracket including a main body and a spindle extending from one side of the main body of the swivel bracket into a receptacle in the wheel bracket, the spindle and receptacle being tapered at different angles to minimize surface to surface engagement during swiveling, a thrust bearing between the swivel bracket and wheel bracket to transfer force between the brackets while assisting to align the brackets, a retention mechanism at the distal end portion of the spindle configured to retain the spindle in the wheel bracket and aligning the spindle with respect to the wheel bracket while permitting the wheel bracket to swivel about the spindle relative to the swivel bracket.
摘要翻译：具有滚动和旋转能力的轮组件包括构造成用于安装一个或多个车轮的车轮支架，配置成相对于相对于使用车轮组件的物体定位的旋转支架，旋转支架包括主体和主轴从旋转支架的主体的一侧延伸到车轮支架的容器中，主轴和插座以不同的角度逐渐变细，以使回转期间的表面与表面接合最小化，转动支架与车轮支架之间的止推轴承支架之间的转移力，同时协助对齐支架，在心轴的远端部分处的保持机构，其构造成将心轴保持在轮支架中，并且使主轴相对于车轮支架对准，同时允许车轮支架围绕主轴相对于旋转支架。

6. 发明申请

US20160194025A1 WHEEL UNIT AND STEERING UNIT FOR CONVEYING DEVICES ON WHEELS SUCH AS BEDS, STRETCHERS OR TROLLEYS 审中-公开
标题翻译：车轮单元和转向单元，用于在诸如床，拉伸器或拉杆等轮子上输送设备
公开(公告)号：US20160194025A1
公开(公告)日：2016-07-07
申请号：US14913260
申请日：2015-02-03
申请人： Luca RASPANTI , Mauro MOROTTI
发明人： Luca RASPANTI , Mauro MOROTTI
IPC分类号： B62D5/04 , B60B33/00
CPC分类号： B62D5/0421 , B60B33/0002 , B60B33/006 , B60B33/026 , B60B2200/24 , B60B2200/242 , B60B2200/43 , B62B3/001 , B62B2301/04 , B62D5/046
摘要： A steering unit for conveying devices on wheels such as beds, stretchers or trolleys includes a wheel unit and a motor unit. The wheel unit includes a base structure and a wheel mounted on a supporting element to rotate about an axis. The supporting element is mounted on the base structure to rotate about an orientation axis. A transmission includes an inlet unit and outlet shaft. The inlet unit includes an engagement device to reversibly engage the inlet unit on a transmission unit of the motor unit. The outlet shaft is integral with the supporting element and defines the orientation axis. The transmission transforms an inlet motion of the inlet unit into an outlet rotation of the outlet shaft about the orientation axis. A motor includes a complementary engagement device operating with the engagement device for reversibly engaging the inlet unit on the transmission unit.
摘要翻译：用于在诸如床，担架或手推车的轮上传送装置的转向单元包括轮单元和马达单元。车轮单元包括基座结构和安装在支撑元件上以绕轴线旋转的车轮。支撑元件安装在基座结构上以围绕定向轴线旋转。变速器包括入口单元和出口轴。入口单元包括接合装置，以可逆地接合马达单元的传动单元上的入口单元。出口轴与支撑元件成一体并限定取向轴。该变速器将入口单元的入口运动转换成出口轴围绕定向轴的出口旋转。电动机包括与接合装置一起操作的互补接合装置，用于可逆地接合传动单元上的入口单元。

7. 发明申请

US20160167429A1 DETACHABLE UNIVERSAL WHEEL 审中-公开
标题翻译：可拆卸通用轮
公开(公告)号：US20160167429A1
公开(公告)日：2016-06-16
申请号：US14962454
申请日：2015-12-08
申请人： SHANGHAI NEWEST LUGGAGE CO., LTD.
发明人： Xiangjun WANG
IPC分类号： B60B33/00
CPC分类号： B60B33/0002 , A45C5/143 , B60B33/0015 , B60B33/0021 , B60B33/0023 , B60B33/0028 , B60B33/006 , B60B2200/45 , B60B2900/113 , B60B2900/115 , B60B2900/541
摘要： A detachable universal wheel, including an angle-wrapping part, a wheel carrier, a wheel fixed in the wheel carrier, a stucking part, a fixed shaft, and a locking cap. The stucking part including a protruding edge has the rotary connection with the bottom of the angle-wrapping part, and the protruding edge has a couple of inner through-holes with opposite position. At the top of wheel carrier is provided with a fillister, which has the shape matching with that of the protruding edge and has a couple of outer through-holes with opposite position. When the protruding edge of the stucking part is placed into the fillister which is at the top of the wheel carrier, the inner through-holes are in line with the outer through-holes. The fixed shaft can cross through the inner and outer through-holes, with thread at its exposed end.
摘要翻译：一种可拆卸的万向轮，包括角度包裹部分，轮架，固定在车轮架中的轮，卡定部分，固定轴和锁定帽。包括突出边缘的卡合部分具有与包角部分的底部的旋转连接，并且突出边缘具有一对具有相对位置的内部通孔。在车轮托架的顶部设置有具有与突出边缘匹配的形状的填充器，并且具有一对具有相对位置的外部通孔。当卡止部分的突出部分被放置在位于车轮支架顶部的加料器中时，内部通孔与外部通孔对齐。固定轴可以穿过内外通孔，螺纹处于暴露端。

8. 发明申请

US20150314643A1 CONTROLLED CONTACT TURF WHEEL FOR TURF-CARE VEHICLE 审中-公开
标题翻译：受控接触轮胎车轮
公开(公告)号：US20150314643A1
公开(公告)日：2015-11-05
申请号：US14265626
申请日：2014-04-30
申请人： Textron, Inc.
发明人： Linton Linn Lewis
IPC分类号： B60B33/00 , A01D34/81 , A01D34/82 , A01D34/00
CPC分类号： A01D34/82 , A01D34/81 , B60B33/0028 , B60B33/0036 , B60B33/006 , B60B2200/40 , B60B2900/211 , Y10T16/184
摘要： The present disclosure provides a controlled contact turf wheel for a turf-care vehicle, wherein the controlled contact turf wheel comprises a plurality of annular ground contact ribs, a plurality of annular grass passage channels disposed between the ribs. The controlled contact turf wheel is structured and operable to allow grass to pass through the channels as the controlled contact turf wheel rolls across the ground without flattening, compressing or compacting the grass against the ground, thereby minimizing residual uncut/partially cut wheel lines in the cut path of the turf-care vehicle.
摘要翻译：本公开提供了一种用于草坪护理车辆的受控接触草皮轮，其中受控接触草皮轮包括多个环形接地肋，多个环形草通道通道，设置在肋之间。受控接触草皮轮被构造和操作以允许草被通过通道，因为受控接触草皮轮滚过地面而不使草地平坦化，压缩或压实地面，从而最小化残留的未切割/部分切割的轮线割草车的路径。

9. 发明申请

US20150174976A1 GRAVITATIONALLY ALIGNING WHEELS 审中-公开
公开(公告)号：US20150174976A1
公开(公告)日：2015-06-25
申请号：US14139288
申请日：2013-12-23
申请人： Hossein Shahroodi
发明人： Hossein Shahroodi
IPC分类号： B60D1/66 , B60D1/167 , B62D63/08
CPC分类号： B60D1/665 , B60B33/00 , B60B33/0015 , B60B33/0039 , B60B33/0049 , B60B33/006 , B60B33/0081 , B60D1/1675 , Y10T16/195 , Y10T16/203
摘要： A trailer stand includes a wheel assembly and a carriage. The wheel assembly includes a bearing, a wheel rotatable in connection with the bearing to be rotatable in a first direction, but not rotatable in a second transverse direction, a pivot connectable to the object, and a frame connected to the pivot to be pivotable with respect to the object, the frame sized and dimensioned to support the bearing at an offset with respect to the pivot axis of the pivot to thereby form caster trail, the frame having a mass distributed unequally upon left and right sides of the wheel assembly, thereby causing the frame to pivot with respect to the Earth, to a predetermined orientation, when the frame is tilted with respect to a normal orientation with respect to the Earth. The carriage supports the wheel assembly, and is pivotable with respect to the trailer.

10. 发明授权

US09060578B2 Conical bearing for a wheel assembly for a luggage item 有权
标题翻译：用于行李物品的轮组件的锥形轴承
公开(公告)号：US09060578B2
公开(公告)日：2015-06-23
申请号：US14221053
申请日：2014-03-20
申请人： Samsonite IP Holdings S.a.r.l.
发明人： Reinhard Meersschaert
IPC分类号： B60B33/00 , A45C5/14 , F16C19/36
CPC分类号： A45C5/141 , A45C5/14 , A45C2005/148 , B60B33/00 , B60B33/0002 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/006 , B60B33/0068 , B60B33/0073 , B60B2200/45 , B60B2900/111 , B60B2900/114 , B60B2900/321 , F16C19/361 , Y10T16/1847 , Y10T16/186 , Y10T16/1873 , Y10T16/19
摘要： A wheel assembly for a luggage item and a luggage item. The wheel assembly may include a housing for operably coupling the wheel assembly to a luggage item. The wheel assembly may also include a wheel support rotatably coupled to the housing and having a first axis of rotation. The wheel support may be coupled to a wheel member having a second axis of rotation. A friction reduction member may be positioned between the housing and the wheel support to facilitate the relative rotation therebetween. The wheel support may include an underside defining in part a conical shape.
摘要翻译：用于行李物品和行李物品的车轮组件。车轮组件可以包括用于将车轮组件可操作地联接到行李件的壳体。车轮组件还可以包括可旋转地联接到壳体并具有第一旋转轴线的车轮支撑件。车轮支撑件可以联接到具有第二旋转轴线的车轮构件。摩擦减小构件可以位于壳体和车轮支撑件之间，以便于它们之间的相对旋转。车轮支撑件可以包括部分地限定为圆锥形的底面。

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