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1. 发明授权

US06592132B2 Steerable load-carrying assemblies 失效
公开(公告)号：US06592132B2
公开(公告)日：2003-07-15
申请号：US10124570
申请日：2002-04-17
申请人： Alan Leslie Bidwell
发明人： Alan Leslie Bidwell
IPC分类号： B62B704
CPC分类号： B62B3/001 , B62B2301/06 , B62D13/04
摘要： A moveable load-carrying assembly including a chassis (1) having a plurality of wheels (6) arranged as a first wheel set and a second wheel set, each wheel (6) being rotatable and swivellable relative to the chassis (1); the wheels (6) of the first wheel set being connected by a first linkage (21), and the wheels (6) of the second wheel set being connected by a second linkage (22); and wherein one of the wheels (6) of the second wheel set is linked to the opposite one of the wheels (6) of the first wheel set by a link (11) such that when one of the wheels (6) of the first wheel set is swivelled in one direction relative to the chassis (1), all the wheels (6) of the first wheel set swivel in that direction in unison, and all the wheels (6) of the second wheel set swivel in the opposite direction in unison. Means are included to provide three distinct modes of operation for a wheel set, the modes corresponding to straight-line travel, fully-steerable travel and a braking mode. The assembly also includes an apparatus for returning the steerable wheels to a straight-line position, comprising a first member (203) associated with a tie rod (202) operably connected to one or more steerable wheels, at least one further member (205, 206) pivotably associated with a fixed chassis member (201) and a resilient means (209) associate with the further member.

2. 发明授权

US06607200B1 Stroller device 失效
标题翻译：婴儿车装置
公开(公告)号：US06607200B1
公开(公告)日：2003-08-19
申请号：US09939029
申请日：2001-08-24
申请人： Sonja E. Bridges
发明人： Sonja E. Bridges
IPC分类号： B62B704
CPC分类号： B62B7/04 , B62B7/044 , B62B9/10 , B62B2202/023
摘要： A stroller device for transporting a child who is too large for a baby stroller. The stroller device includes a first panel and a second panel each having a first edge, a second edge, a third edge and a fourth edge wherein the first and second edges are positioned opposite to each other. A container has a bottom wall, a front wall, a back wall, and a pair of side walls. The container has an open top side. The container is attached to and positioned between the first and second panels such that the bottom wall is generally coplanar with the first and second panels. Each of a pair of wheel assemblies is attached to one of the first and second panels. A handle assembly is attached to the upper surface of the first panel. A seat member is attached to the handle assembly and extends over the container.
摘要翻译：用于运送婴儿车太大的儿童的婴儿车装置。婴儿车装置包括第一面板和第二面板，每个面板具有第一边缘，第二边缘，第三边缘和第四边缘，其中第一边缘和第二边缘彼此相对定位。容器具有底壁，前壁，后壁和一对侧壁。容器具有敞开的顶侧。容器附接到并定位在第一和第二面板之间，使得底壁与第一和第二面板大致共面。一对车轮组件中的每一个连接到第一和第二面板中的一个。手柄组件附接到第一面板的上表面。座椅构件附接到手柄组件并且在容器上延伸。

3. 发明授权

US06702316B2 Stroller with car seat fastening arrangement 失效
标题翻译：婴儿车与汽车座椅紧固装置
公开(公告)号：US06702316B2
公开(公告)日：2004-03-09
申请号：US10038201
申请日：2001-10-18
申请人： Ben M. Hsia
发明人： Ben M. Hsia
IPC分类号： B62B704
CPC分类号： B60N2/2848 , B60N2/2845 , B62B7/008 , B62B7/145
摘要： A stroller, which incorporates with a car seat fastening arrangement, includes a stroller frame for substantially supporting a car seat thereon. The car seat fastening arrangement includes a holding belt extended from the stroller frame and a connecting unit securely locked up the two ends of the holding belt to form a holding loop, having a predetermined length, for encirclingly holding the car seat on the stroller frame through the fastening slot. Therefore, the car seat is securely supported on the stroller frame and firmly fastened by the two ends of the holding belt connecting with each other through the fastening slot of the car seat.
摘要翻译：具有汽车座椅紧固装置的婴儿车包括用于在其上基本上支撑汽车座椅的婴儿车框架。汽车座椅紧固装置包括从婴儿车框架延伸的保持带和连接单元，其牢固地锁定保持带的两端，以形成具有预定长度的保持环，用于围绕童车框架上的汽车座椅环绕紧固槽。因此，轿厢座椅牢固地支撑在婴儿车框架上，并且通过汽车座椅的紧固槽彼此连接的保持带的两端牢固地紧固。

4. 发明授权

US06595530B2 Medical walker 失效
公开(公告)号：US06595530B2
公开(公告)日：2003-07-22
申请号：US09821575
申请日：2001-03-29
申请人： Lacy D. Wood
发明人： Lacy D. Wood
IPC分类号： B62B704
CPC分类号： A61H3/04 , A61H2003/046 , A61H2201/1633
摘要： A walker having a pair of front vertical posts and rear vertical posts carrying vertically adjustable casters at the lower ends. A pair of front cross bars interconnect with the pair of front posts. A pair of first horizontal side bars interconnecting the front and rear vertical posts in spaced positions, and a pair of second horizontal side bars interconnecting second of the front and rear vertical posts, forming an enclosed area. A gate is pivotally connected to a rear post having a pair of horizontally spaced vertical rods interconnected at upper and lower extremities with a pair of vertically spaced horizontal rods forming a generally rectangularly configured gate. The gate has a pivotally connected seat assembly. The seat is operative between a horizontal position allowing the patient to sit and a vertical stored position.

5. 发明授权

US06695327B1 Convertible walking and riding device and method of using the same 有权
标题翻译：敞篷跑步骑行装置及其使用方法
公开(公告)号：US06695327B1
公开(公告)日：2004-02-24
申请号：US10134642
申请日：2002-04-30
申请人： Albert P. Maggiore , Carol D. Snyder
发明人： Albert P. Maggiore , Carol D. Snyder
IPC分类号： B62B704
CPC分类号： A47D13/043
摘要： A convertible toy walking or riding device or mechanism includes a body portion and a seat portion coupled to the body portion. The seat portion is moveable relative to the body portion to position the device in a walking configuration or in a riding configuration for use by a child.
摘要翻译：可转换的玩具行走或骑行装置或机构包括主体部分和联接到主体部分的座部分。座椅部分可相对于主体部分移动，以将装置定位在步行构型或骑行构型以供儿童使用。

6. 发明授权

US06663121B2 Interconnected rotary system with built-in suspension for baby prams 失效
公开(公告)号：US06663121B2
公开(公告)日：2003-12-16
申请号：US09876048
申请日：2001-06-08
申请人： Emanuel Fernando Oliveira Santos , Valdemar Antunes Ferreira
发明人： Emanuel Fernando Oliveira Santos , Valdemar Antunes Ferreira
IPC分类号： B62B704
CPC分类号： B62B7/04 , B62B9/18 , B62B2301/00
摘要： An interconnected rotary system with built-in suspension is provided for baby prams, intended to provide a use of only two wheels with interconnected steering. This system consists of two rotary suspension blocks (2) supporting the wheels (1) fixed to the chassis on (X) with a suspension spring (5) inside the rotary block (2) and with the rotary points (Y) on which a steering bar (3) is articulated. This new system will allow the use of larger wheels, increasing both the baby and user's comfort.

7. 发明授权

US06478327B1 Foldable stroller 有权
标题翻译：折叠婴儿车
公开(公告)号：US06478327B1
公开(公告)日：2002-11-12
申请号：US09567096
申请日：2000-05-08
申请人： Curtis M. Hartenstine , Robert T. Pike
发明人： Curtis M. Hartenstine , Robert T. Pike
IPC分类号： B62B704
CPC分类号： B62B7/14 , B62B5/064 , B62B7/06 , B62B7/145 , B62B9/14 , B62B2205/22 , B62B2205/26
摘要： A stroller has a retractable canopy frame, which can be accomplished by mounting the canopy frame to a seat support frame extending rearwardly beyond the pivoting connection to the stroller rear legs. The stroller also has a remote hinge-lock actuator incorporated into an upper tray connected between the push arm portion of the stroller frame. The stroller also has an infant carrier securing mechanism that allows the infant car carrier to be attached to the stroller and provide at least two tilt positions.
摘要翻译：婴儿车具有可收缩的冠层框架，其可以通过将遮篷框架安装到向后延伸超过与婴儿车后腿的枢转连接的座椅支撑框架来实现。婴儿车还具有并入到连接在婴儿车框架的推臂部分之间的上托盘中的远程铰链锁定致动器。婴儿车还具有婴儿承载架固定机构，其允许婴儿车托架附接到婴儿车上并提供至少两个倾斜位置。

8. 发明授权

US06443469B1 Child stroller apparatus 失效
标题翻译：童车装置
公开(公告)号：US06443469B1
公开(公告)日：2002-09-03
申请号：US09871785
申请日：2001-06-01
申请人： Rich Cross , Donna Cross
发明人： Rich Cross , Donna Cross
IPC分类号： B62B704
CPC分类号： B62K7/00 , B62B7/008 , B62B7/04
摘要： A child stroller apparatus for allowing the child to either ride in the seat member or upon a seat just like a bicycle. The child stroller apparatus includes a seat assembly; and also includes a storage member depending from the seat assembly; and further includes a rear wheel assembly being mounted to the storage member; and also includes a canopy member being removably mounted to the seat assembly; and further includes a handle assembly including a handle member being securely attached to the seat assembly; and also includes a bicycle frame assembly being securely attached to the storage member; and further includes a seat member being mounted upon the bicycle frame assembly; and further includes a steering assembly being attached to the bicycle frame assembly.
摘要翻译：一种儿童童车装置，用于允许孩子坐在座椅上或坐在座位上就像骑自行车。儿童童车装置包括座椅组件; 并且还包括从座椅组件悬挂的存储构件; 并且还包括安装到所述存储构件的后轮组件; 并且还包括可拆卸地安装到座椅组件的顶盖构件; 并且还包括手柄组件，其包括牢固地附接到所述座椅组件的手柄构件; 并且还包括牢固地附接到存储构件的自行车车架组件; 并且还包括安装在所述自行车车架组件上的座椅构件; 并且还包括附接到自行车车架组件的转向组件。

9. 发明授权

US06349949B1 Baby stroller harness for joggers 失效
标题翻译：婴儿车用于慢跑者
公开(公告)号：US06349949B1
公开(公告)日：2002-02-26
申请号：US09337383
申请日：1999-06-21
申请人： Kristin S. Gorringe
发明人： Kristin S. Gorringe
IPC分类号： B62B704
CPC分类号： B62B7/04 , B62B5/068
摘要： A harness to interconnect an operator with a baby stroller for hands-free propulsion and control of the stroller provides two similar spaced connecting arms each having vehicle connectors at first ends to releasably attach to a stroller and rod caps at second ends to releasably attach to belt connectors carried by a belt releasably positionable about the operator's waist. The vehicle connectors are releasably fastenable in spaced positions about either horizontal or vertical structural elements of the baby stroller. The belt connectors are fixedly attached in spaced relationship to the belt. The joinder of the connecting arms to the vehicle connectors at the first ends may be articulating for motion primarily in a vertical plane to accommodate operator motion while maintaining steerage control for the stroller and the belt connectors may accommodate operator motion by resilient deformation or loose positioning of the belt about the operator.
摘要翻译：用于将操作者与婴儿车相互连接的用于免提推进和婴儿推车的控制的线束提供两个相似的间隔开的连接臂，每个连接臂在第一端处具有车辆连接器，以可释放地附接到第二端处的婴儿车和杆帽以可释放地附接到皮带连接器由皮带可释放地定位在操作者的腰部上。车辆连接器可释放地紧固在围绕婴儿车的水平或垂直结构元件的间隔位置。皮带连接器与皮带分开固定。连接臂在第一端处连接到车辆连接器的连接可以主要在垂直平面中进行铰接以适应操作员的运动，同时保持婴儿车的操纵控制，并且皮带连接器可以通过弹性变形或松动的定位来适应操作者的运动皮带关于操作者。

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