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    CASTER BRAKE DEVICE
    1.
    发明申请
    CASTER BRAKE DEVICE 审中-公开

    公开(公告)号：US20190143748A1

    公开(公告)日：2019-05-16

    申请号：US15837306

    申请日：2017-12-11

    申请人： DER SHENG CO., LTD

    发明人： YUN-CHUN LAI

    IPC分类号： B60B33/00 ,  F16D49/00 ,  F16D63/00

    CPC分类号： B60B33/0078 ,  B60B33/0042 ,  B60B33/0049 ,  B60B33/0068 ,  B60B33/0084 ,  B60B33/0092 ,  B60B33/02 ,  F16D49/00 ,  F16D63/006 ,  F16D2121/16 ,  F16D2125/60

    摘要： A caster brake device includes a brake gear, receiving unit, driving unit, elastic element and operating unit connected to the driving unit. The brake gear is disposed at an axle or wheel of a mobile carrier. Stop slots are disposed at the brake gear circumferentially. The receiving unit has a penetrating recess corresponding in position to the stop slots. The driving unit is disposed in the receiving unit and includes a penetrating portion corresponding in position to the penetrating recess and a stop spindle penetrating the penetrating recess and the penetrating portion. Two ends of the stop spindle correspond in position to the stop slots and thus are movably confined to the penetrating recess to enter or exit the stop slots. The elastic element has two ends abutting against the receiving unit and driving unit, respectively, to enable the stop spindle to undergo reciprocating motion within the penetrating recess.

    HIGH STRENGTH CASTER WITH DUAL OFFSET ORBITAL MOUNTING ASSEMBLY
    2.
    发明申请
    HIGH STRENGTH CASTER WITH DUAL OFFSET ORBITAL MOUNTING ASSEMBLY 审中-公开

    公开(公告)号：US20180162161A1

    公开(公告)日：2018-06-14

    申请号：US15833366

    申请日：2017-12-06

    申请人： Philip Aubin

    发明人： Philip Aubin

    IPC分类号： B60B33/00

    CPC分类号： B60B33/0076 ,  B60B33/0005 ,  B60B33/0018 ,  B60B33/0039 ,  B60B33/0042 ,  B60B33/0068 ,  B60B2900/711

    摘要： In a heavy duty orbital caster assembly that includes a rotatable wheel unit joined to a transfer plate that pivots about a mounting post extending from a mounting plate adapted to be secured to the bottom surface of an object, the improvement comprising a pair of roller bearing assemblies that extend upwardly from the upper surface of the transfer plate adjacent to the caster wheel post as it extends through its bearing. The rollers impinge on the lower surface of the mounting plate, and serve to transfer some of the load of the supported object directly to the caster wheel, enabling the support of very heavy loads.

    Wheel connecting device
    3.
    发明授权
    Wheel connecting device 有权

    公开(公告)号：US09950563B2

    公开(公告)日：2018-04-24

    申请号：US15658711

    申请日：2017-07-25

    申请人： Po-Chuan Tsai

    发明人： Po-Chuan Tsai

    IPC分类号： B60B33/00

    CPC分类号： B60B33/0002 ,  B60B33/001 ,  B60B33/0068

    摘要： A wheel connecting device includes a mounting seat, a shaft, a sleeve member and a retaining member. The mounting seat defines an accommodating space and includes a surrounding wall that has an inner surrounding surface surrounding the accommodating space. The shaft has a first mounting segment that is inserted into the accommodating space, and a second mounting segment that is disposed under and connected to the first mounting segment. The sleeve member is sleeved on the connecting portion of the first mounting segment of the shaft. The retaining member extends helically around a neck portion of the first mounting segment of the shaft, and is in contact with the neck portion and the surrounding wall.

    CASTER WHEEL ASSEMBLY AND WHEELCHAIR COMPRISING THE SAME
    6.
    发明申请
    CASTER WHEEL ASSEMBLY AND WHEELCHAIR COMPRISING THE SAME 审中-公开

    公开(公告)号：US20170340494A1

    公开(公告)日：2017-11-30

    申请号：US15601420

    申请日：2017-05-22

    申请人： Permobil AB

    发明人： Herbert Van de Wal ,  Erik Kalf ,  Urban Lind ,  Benny Tenggren

    IPC分类号： A61G5/10 ,  B60B33/00 ,  A61G5/04

    CPC分类号： A61G5/10 ,  A61G5/041 ,  B60B33/00 ,  B60B33/0005 ,  B60B33/0007 ,  B60B33/006 ,  B60B33/0068 ,  B62B2301/04

    摘要： The present disclosure relates to a caster wheel assembly (1) for a wheelchair, comprising: a caster housing (3), a central body (9) having a radially outwards extending flange (9a), which central body (9) is configured to be received by the caster housing (3), a spindle shaft (23) configured to be rotationally locked relative to the central body (9), a first bearing (11) having an inner bearing race (11b) configured to be rotationally locked relative to the spindle shaft (23), a friction member (13; 11a) configured to be rotationally locked relative to the caster housing (3), and a resilient member (15) configured to be arranged between the flange (9a) and the friction member (13), and configured to provide a force between the flange (9a) and the friction member (13) to thereby create friction torque between the caster housing (3) and the spindle shaft (23).

    CASTER CAPABLE OF REMOVING FOREIGN SUBSTANCE
    7.
    发明申请
    CASTER CAPABLE OF REMOVING FOREIGN SUBSTANCE 审中-公开

    公开(公告)号：US20170267217A1

    公开(公告)日：2017-09-21

    申请号：US15506516

    申请日：2015-08-25

    申请人： DONG YANG LOGITECH CO., LTD.

    发明人： Hyeong Min YOON ,  Duk Kon RYOO

    IPC分类号： B60S1/68 ,  B60B33/00 ,  B60B33/04

    CPC分类号： B60S1/68 ,  B60B33/00 ,  B60B33/0039 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/045 ,  B60B2900/211 ,  B60R19/00 ,  Y10T16/207

    摘要： A caster capable of removing a foreign substance includes a flange mounted to a carrier or a plate on which cargo is loaded so as to be spaced apart from a lower surface of the carrier or the plate, the flange having a plurality of coupling holes formed therein, a rotator rotatably mounted to a lower surface of the flange, lower support members mounted respectively to opposite sides of the rotator, each lower support member having a rotating shaft coupling hole formed in a lower portion thereof, a wheel located between the lower support members and supported by a rotating shaft, which penetrates the rotating shaft coupling hole, and a foreign substance removal device fixed to and supported by the rotating shaft, the foreign substance removal device serving to remove and collect the foreign substance attached to a surface of the wheel that is being rotated.

    Socket assembly
    8.
    发明授权
    Socket assembly 有权
    插座装配

    公开(公告)号：US09523381B1

    公开(公告)日：2016-12-20

    申请号：US15231902

    申请日：2016-08-09

    申请人： Carpin Manufacturing, Inc.

    发明人： Ralph Carpinella ,  David Ferraro

    IPC分类号： G05G1/12 ,  F16B12/10 ,  B60B33/00

    CPC分类号： B60B33/0002 ,  B60B33/0036 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  F16B2200/10 ,  Y10T16/211 ,  Y10T16/216 ,  Y10T403/70

    摘要： A socket for coupling an end piece to a leg member of an article of furniture is described. The socket is insertable into an opening in the leg member and the socket has an opening therein for receiving a stem of the end piece. The socket comprises a tubular body having upper and lower ends. The lower end comprises the opening for receiving the stem of the end piece and the upper end is insertable into the leg member. In addition, the socket comprises a washer attached to the upper end of the socket. When the socket is inserted into the leg member, the washer has an interference fit with the inner diameter of the leg member.

    摘要翻译： 描述了用于将端部件连接到家具制品的脚部件的插座。 插座可插入到腿部件的开口中，并且插座具有用于容纳端件的杆的开口。 插座包括具有上端和下端的管状体。 下端包括用于接收端件的杆的开口，并且上端可插入到腿构件中。 此外，插座包括附接到插座的上端的垫圈。 当插座插入到腿部件中时，垫圈与腿部件的内径具有过盈配合。

    Convertible caster assembly
    9.
    发明授权
    Convertible caster assembly 有权
    可转式脚轮装配

    公开(公告)号：US09428009B2

    公开(公告)日：2016-08-30

    申请号：US14698623

    申请日：2015-04-28

    申请人： WAXMAN CONSUMER PRODUCTS GROUP INC.

    发明人： Jason A. Sharratt ,  Jacob Meyers ,  Andrew Logar

    IPC分类号： B60B33/00 ,  B60B33/02

    CPC分类号： B60B33/0028 ,  B60B33/0049 ,  B60B33/0068 ,  B60B33/025

    摘要： A caster assembly including a plate assembly configured to support an object to be moved; and a yoke assembly rotatably connected to the plate assembly including a caster wheel for rolling engagement with a surface. The plate assembly includes an upper plate and a lower plate coupled by a connector defining a swivel axis. The plate assembly includes a notched ring concentric about the swivel axis of rotation, the notched ring including a plurality of circumferentially spaced apart detent notches. The yoke assembly includes a yoke and a pair of spaced apart legs extending from the yoke supporting the caster wheel, the yoke disposed between the top and bottom plates and rotatable about the swivel axis. A lock assembly mounted to the yoke includes a bolt movable between an unlocked swivel position and a locked position in which the bolt engages a selected one of the plurality of detent notches.

    摘要翻译： 一种脚轮组件，包括构造成支撑要移动的物体的板组件; 以及可旋转地连接到所述板组件的轭组件，包括用于与表面滚动接合的脚轮。 板组件包括通过限定旋转轴线的连接器联接的上板和下板。 板组件包括围绕旋转旋转轴线同心的切口环，切口环包括多个周向间隔开的止动凹口。 轭组件包括轭和从支撑脚轮的轭的一对间隔开的腿，轭设置在顶板和底板之间并可围绕旋转轴旋转。 安装到轭的锁组件包括可在解锁的旋转位置和锁定位置之间移动的螺栓，在该位置中，螺栓与多个棘爪凹口中选定的一个啮合。