公开(公告)号：US12054006B2

公开(公告)日：2024-08-06

申请号：US17287695

申请日：2019-10-25

申请人： Reliance Medical Products

发明人： Terry M. Birchler ,  Erik M. Turocy

IPC分类号： B60B33/00 ,  B60B33/02 ,  A47C7/00

CPC分类号： B60B33/021 ,  B60B33/0078 ,  A47C7/006

摘要： A caster braking assembly that has a base section, a first caster assembly coupled to the base section and having at least one wheel, a second caster assembly coupled to the base section and having at least one wheel and a brake switch pivotally repositionable between an engaged position and a disengaged position. When the brake switch is in the engaged position at least one wheel of both the first caster assembly and the second caster assembly are substantially restricted from rotating.

公开(公告)号：US09669155B2

公开(公告)日：2017-06-06

申请号：US15162010

申请日：2016-05-23

申请人： Notion Medical Inc.

发明人： Mark P. Chepurny

IPC分类号： F16M11/10 ,  A61M5/14 ,  A61G12/00 ,  B60B33/00 ,  F16M11/06 ,  F16M11/42

CPC分类号： A61M5/1415 ,  A61G12/008 ,  B60B33/0026 ,  B60B33/0078 ,  B60B33/0089 ,  B60B2200/26 ,  F16M11/06 ,  F16M11/42

摘要： A carrier for carrying medication to be delivered intravenously to a patient includes a carrying frame, a support base, and a container holder for holding a container of medication attached to the carrying frame. The support base and carrying frame are sized, shaped, and mutually positioned such that the carrying frame extends from the support base so as to be supported above the floor from the support base. The carrying frame has at least one location configured for attaching the medication delivery device and at least one ledge, positioned adjacent to the at least one location for resting the medication delivery device, the ledge is positioned between the container holder and the support base, while attaching the medication delivery device to the carrying frame.

公开(公告)号：US20170066461A1

公开(公告)日：2017-03-09

申请号：US15123336

申请日：2015-03-02

申请人： Gillian MCLEOD

发明人： Gillian MCLEOD

IPC分类号： B62B1/00 ,  B60B33/00 ,  B62B1/10

CPC分类号： B62B1/008 ,  B60B33/0039 ,  B60B33/0044 ,  B60B33/0078 ,  B60B33/0089 ,  B60B33/08 ,  B60B2200/43 ,  B62B1/10 ,  B62B5/049 ,  B62B2202/80 ,  B62B2205/14

摘要： An apparatus comprises an object (1) and a plurality of roller units (5A-5D) on said object, each roller unit comprising at least one roller element (13) and being switchable between a mobile mode in which the apparatus is moveable across a surface on which said apparatus is positioned in use by rolling on said roller elements, and an immobile mode in which movement of the apparatus across a said surface is inhibited. The roller units (5A-5D) are configured such that manual depression of the object towards a said surface causes switching of at least one roller unit between the mobile and immobile modes.

摘要翻译： 一种设备包括物体（1）和在所述物体上的多个辊单元（5A-5D），每个辊单元包括至少一个辊元件（13），并且可在该装置可移动的移动模式之间切换 所述装置通过在所述滚子元件上滚动而被定位在其上的表面，以及其中禁止穿过所述表面的装置的移动的固定模式。 辊单元（5A-5D）构造成使得物体朝向所述表面的手动按压使得至少一个辊单元在移动模式和不可移动模式之间切换。

公开(公告)号：US09527347B2

公开(公告)日：2016-12-27

申请号：US14863924

申请日：2015-09-24

申请人： Hamilton Caster & Manufacturing Company

发明人： Yefim Spektor

IPC分类号： B60B33/00 ,  B62B3/00 ,  B62B5/04

CPC分类号： B60B33/0081 ,  B60B33/00 ,  B60B33/0018 ,  B60B33/0049 ,  B60B33/0068 ,  B60B33/0076 ,  B60B33/0078 ,  B60B33/0086 ,  B60B33/0089 ,  B60B33/0092 ,  B60B2200/20 ,  B60B2200/43 ,  B60B2900/531 ,  B62B3/00 ,  B62B5/0438 ,  Y10T16/18 ,  Y10T16/191 ,  Y10T16/195

摘要： A caster wheel braking system for braking rotation of a caster wheel includes a caster having a caster plate, a horn base coupled with the caster plate and rotatable about a vertical axis, a pair of legs extending downwardly from the horn base, and at least one caster wheel coupled with the pair of legs and rotatable about a horizontal axis defined by a wheel axle. A mounting plate is spaced from the caster by a spacer. A movable plunger is disposed between the caster plate and the mounting plate and is horizontally movable through a slot provided in the spacer. A brake shoe is vertically movable by the movable plunger between a non-braking position in which the at least one caster wheel is permitted to rotate and a braking position in which the brake shoe exerts a braking force on the at least one caster wheel to at least partially hinder rotation of the at least one caster wheel. A pin may be coupled with the movable plunger and be configured to convert horizontal movement of the movable plunger to vertical movement of the brake shoe. Additionally, a biasing element may be provided adjacent to the brake shoe and be configured to bias the brake shoe toward the non-braking position or the braking position. One or more of the caster wheel braking systems may be provided on a transport vehicle configured to move along a ground surface.

公开(公告)号：US09358835B2

公开(公告)日：2016-06-07

申请号：US14189966

申请日：2014-02-25

申请人： Gatekeeper Systems, Inc.

发明人： John C. McKay

IPC分类号： B60B33/00 ,  B60B1/00 ,  B60B19/06 ,  B60B23/10 ,  B60B3/00 ,  B60B5/02 ,  B60B19/12 ,  B60B21/02 ,  B60B23/04 ,  B60C7/24 ,  B60B23/06

CPC分类号： B60B33/0028 ,  B23P6/00 ,  B60B1/006 ,  B60B3/002 ,  B60B5/02 ,  B60B7/01 ,  B60B7/04 ,  B60B7/065 ,  B60B7/14 ,  B60B19/06 ,  B60B19/12 ,  B60B21/02 ,  B60B23/04 ,  B60B23/06 ,  B60B23/10 ,  B60B25/08 ,  B60B33/0036 ,  B60B33/0063 ,  B60B33/0078 ,  B60B2200/20 ,  B60B2200/43 ,  B60B2200/49 ,  B60B2310/316 ,  B60B2310/321 ,  B60B2320/00 ,  B60B2320/10 ,  B60B2360/10 ,  B60B2360/30 ,  B60B2360/50 ,  B60B2900/113 ,  B60B2900/212 ,  B60B2900/313 ,  B60B2900/3313 ,  B60B2900/721 ,  B60C7/24 ,  B60C11/02 ,  B60Y2200/142 ,  Y10T16/184

摘要： A wheel for a non-motorized vehicle (e.g., a shopping cart) can include a housing assembly and a tread assembly. The housing assembly can be configured to sealingly house electronics or other components. The tread assembly can removably mate with the housing assembly such that the electronics or other components remain closed and/or sealed within the housing assembly when the tread assembly is mated or unmated with the housing assembly.

摘要翻译： 用于非机动车辆（例如，购物车）的车轮可以包括壳体组件和胎面组件。 壳体组件可以被配置为密封地容纳电子设备或其他部件。 胎面组件可移除地与壳体组件配合，使得当胎面组件与壳体组件配合或不配合时，电子设备或其它部件保持关闭和/或密封在壳体组件内。

公开(公告)号：US09302544B2

公开(公告)日：2016-04-05

申请号：US14420663

申请日：2013-01-25

申请人： FUJIAN SECURE MEDICAL TECHNOLOGY CO. LTD

发明人： Yebing Jie

IPC分类号： B60B33/00 ,  B60B33/02

CPC分类号： B60B33/021 ,  B60B33/0042 ,  B60B33/0049 ,  B60B33/0078 ,  B60B33/0086 ,  B60B33/025 ,  Y10T16/195

摘要： Disclosed is a twin-pedal-controlled swivel caster, comprising a caster body frame (1), a pair of caster assemblies (2) disposed at two sides of the caster body frame (1), a swivel assembly (5) disposed on the caster body frame (1), and a braking module (3) capable of braking by stepping on a braking pedal (32) and a brake release module (4) capable of resetting the movement of the caster by stepping on a braking release pedal (41), both of which are disposed in the caster body frame (1). By means of the pedals, the swivel caster can both lock the rotation of a wheel plate of the caster and lock the direction of rotation of the caster, and can also release the dual-locked state by means of the braking release pedal (41) located in the same direction as the braking pedal (32), making the caster return to a state of full freedom again. The braking and braking release actions of the swivel caster are convenient and easy, and the swivel caster is simple to operate.

摘要翻译： 公开了一种双踏板控制的旋转脚轮，包括脚轮主体框架（1），设置在脚轮主体框架（1）的两侧的一对脚轮组件（2），设置在脚轮主体框架 脚轮主体框架（1）和能够通过踩踏制动踏板（32）制动的制动模块（3）和能够通过踩下制动释放踏板来复位脚轮的运动的制动器释放模块（4） 41），它们均设置在脚轮体框架（1）中。 通过踏板，旋转脚轮可以锁定脚轮的轮板的旋转并锁定脚轮的旋转方向，并且还可以通过制动释放踏板（41）释放双重锁定状态， 位于与制动踏板（32）相同的方向，使得脚轮再次恢复到完全自由的状态。 旋转脚轮的制动和制动释放动作方便简单，旋转脚轮操作简单。

公开(公告)号：US09216616B2

公开(公告)日：2015-12-22

申请号：US14356716

申请日：2012-10-12

申请人： EMILSIDER MECCANICA S.P.A.

发明人： Francescantonio Melara

IPC分类号： B60B33/00 ,  B60B33/02

CPC分类号： B60B33/0078 ,  B60B33/0028 ,  B60B33/0042 ,  B60B33/021 ,  B60B2900/112 ,  B60B2900/113 ,  Y10T16/1853 ,  Y10T16/195

摘要： A self-orienting twin castor with a braking assembly is provided. A main body of the castor rotatably mates with a base of an installation device. The body has a through hole for rotatably accommodating a shaft having two coupling ends for respective wheels, with play along a vertical direction. Elastic means are arranged within a transverse channel of the through hole of the body. The main body has two tubular lateral portions, which are coaxial with the through hole and adapted to accommodate a sleeve of a respective wheel fitted on a coupling end of the shaft. A portion of the castor has, along its inner surface, at least one radially protruding slider parallel to the axis of the shaft.

摘要翻译： 提供具有制动组件的自取向双脚轮。 脚轮的主体可旋转地配合安装装置的底座。 主体具有用于可旋转地容纳具有用于各个车轮的两个联接端的轴的通孔，其沿着垂直方向游隙。 弹性装置设置在身体通孔的横向通道内。 主体具有两个管状横向部分，其与通孔同轴并且适于容纳装配在轴的联接端上的各个轮的套筒。 脚轮的一部分沿着其内表面具有平行于轴的轴线的至少一个径向突出的滑块。

公开(公告)号：US4985960A

公开(公告)日：1991-01-22

申请号：US489097

申请日：1990-03-06

申请人： Hong-Fu Zun

发明人： Hong-Fu Zun

IPC分类号： B60B33/02

CPC分类号： B60B33/0078 ,  B60B33/0039 ,  B60B33/0049 ,  B60B33/0068 ,  B60B33/0084 ,  B60B33/021 ,  B60B33/025 ,  B60B33/0023 ,  B60B33/0057 ,  B60B33/0073 ,  B60Y2200/83 ,  Y10T16/195

摘要： A caster-supporting device for a stroller includes a caster-mounting member for extension of a caster axle therethrough, a connector secured to the bottom of the stroller body and having a cylindrical lower portion journalled on the caster-mounting member, and a control body mounted pivotally on the caster-mounting member. Normally, the connector can rotate relative to the caster-mounting member. When the control body is moved to a first position, the key of the control body is inserted into the keyway of the connector, so as to prevent rotation of the connector relative to the caster-mounting member, thereby setting the direction of the caster. When the control body is moved to a second position, the gripping rod of the control body moves to a position between two adjacent spokes of a spoke member which is secured to the caster, so as to prevent any rolling of the caster. Simultaneously, the two parallel clamping plates of the control body move to clamp two parallel side surfaces of the connector therebetween, so as to prevent rotation of the connector relative to the caster-mounting member. A bump (13) on the side surface of the caster-mounting member acts to secure the control body into each of its three positions by seating into one of three holes (331-333) in the control body.

摘要翻译： 一种用于婴儿车的脚轮支撑装置包括：脚轮安装构件，其用于延伸脚轮轴，连接器固定到婴儿车主体的底部并具有连接在脚轮安装构件上的圆柱形下部;以及控制体 枢转地安装在脚轮安装构件上。 通常，连接器可以相对于脚轮安装构件旋转。 当控制体移动到第一位置时，控制体的键被插入到连接器的键槽中，以防止连接器相对于脚轮安装构件的旋转，从而设定脚轮的方向。 当控制体移动到第二位置时，控制体的把持杆移动到固定在脚轮上的轮辐构件的两个相邻辐条之间的位置，以防止脚轮的任何滚动。 同时，控制体的两个平行的夹持板移动以夹紧连接器的两个平行的侧表面，以防止连接器相对于脚轮安装构件的旋转。 脚轮安装部件的侧面上的突起（13）用于通过安置在控制体中的三个孔（331-333）中的一个中来将控制体固定在其三个位置中的每一个位置。

公开(公告)号：US4941552A

公开(公告)日：1990-07-17

申请号：US255830

申请日：1988-10-07

申请人： Stafford T. Screen

发明人： Stafford T. Screen

IPC分类号： B60B33/00 ,  B60B33/02 ,  B62B5/04

CPC分类号： B60B33/0078 ,  B60B33/0042 ,  B60B33/021 ,  B62B5/0461 ,  Y10T16/195

摘要： A castor has a two-armed integrally formed spring metal brake member which is pivoted on the castor body for selective movement between a braking position, in which a detent portion on one arm brakingly engages teeth on the castor wheel, to prevent wheel rotation, and a detent portion on the other arm engages teeth on a mounting member on which the body swivels, to prevent swivelling, and a release position in which the detent portions are spaced from the teeth.

摘要翻译： 脚轮具有双臂整体形成的弹簧金属制动构件，其在脚轮主体上枢转，用于在制动位置之间选择性地运动，在该制动位置，一个臂上的止动部分制动地接合脚轮上的齿，以防止车轮旋转;以及 另一个臂上的止动部分与主体旋转的安装构件上的齿啮合，以防止旋转，以及释放位置，其中止动部分与齿隔开。

公开(公告)号：US4911269A

公开(公告)日：1990-03-27

申请号：US279933

申请日：1988-12-02

申请人： Ludovic A. Perl

发明人： Ludovic A. Perl

IPC分类号： B60B33/00 ,  B60B33/02

CPC分类号： B60B33/0078 ,  B60B33/0042 ,  B60B33/021 ,  Y10T16/195

摘要： A twin wheel caster with a brake assembly formed as an integral part of the caster housing. The housing has a central body defining a notch therein and a resilient braking arm integrally formed with and extending downwardly from the central body movable between an unlocked position, whereby the caster wheels are permitted to rotate, and a locked position, whereby the wheels are prevented from rotating.