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公开(公告)号：US07614642B2
公开(公告)日：2009-11-10
申请号：US11488499
申请日：2006-07-18
申请人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
发明人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
IPC分类号： B62B9/00
CPC分类号： B62B9/245 , B62B5/0433 , B62B5/0461 , B62B5/06 , B62B5/066 , B62B7/08 , B62B7/086 , B62B9/12 , B62B9/18 , B62B9/20 , B62B9/206 , B62B9/26 , B62B2202/023 , B62B2205/02
摘要： A stroller has a frame structure with spaced apart sides and is collapsible from an in-use arrangement to a compact collapsed arrangement. The stroller has a seat supported by the frame structure and has a tray assembly with a front. The tray assembly is supported between the sides of the frame structure and is spaced from the seat when the frame structure is in the in-use arrangement. A foot is provided as part of the tray assembly. The foot is in an extended position projecting outward relative to the front of the tray assembly when the frame structure is in the collapsed arrangement. The foot is in a stored position when the frame structure is in the in-use arrangement.
摘要翻译： 婴儿车具有具有间隔开的侧面的框架结构，并且可从使用中的布置收缩到紧凑的折叠布置。 婴儿车具有由框架结构支撑的座椅，并且具有带有前部的托盘组件。 托架组件支撑在框架结构的侧面之间，并且当框架结构处于使用中时与托架间隔开。 一个脚被提供作为托盘组件的一部分。 当框架结构处于折叠布置时，脚处于相对于托盘组件的前部向外突出的延伸位置。 当框架结构处于使用中的布置时，脚处于存储位置。
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公开(公告)号：US07766367B2
公开(公告)日：2010-08-03
申请号：US11489953
申请日：2006-07-19
申请人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
发明人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
IPC分类号： B62B9/20
CPC分类号： B62B7/086 , B62B7/066 , B62B9/082 , B62B9/087 , B62B9/18 , B62B9/20 , B62B9/206 , B62B9/245 , B62B9/26 , B62B2202/023 , B62B2205/02 , B62B2301/20
摘要： An adjustable handle assembly is configured for a device that supports and carries a child and that can be moved along a surface. The handle assembly is coupled to a handle extension that extends from a part of the device and that has an end with an extension axis. The handle assembly has a stem configured to attach to the end of the handle extension. The handle assembly also has a grip body coupled to the stem. The grip body is independently movable relative to the handle extension both longitudinally along the extension axis and rotationally about the extension axis. An actuator is provided on the handle assembly and can be actuated between a lock position and a release position. In the lock position, the grip body is in a fixed position relative to the handle extension. In the release position, the grip body is permitted to move both longitudinally and rotationally relative to the extension axis between a plurality of selectable longitudinal and rotational positions. In one example, the device is a stroller that utilizes two such handle assemblies.
摘要翻译： 可调手柄组件被配置用于支撑和携带儿童并且可以沿着表面移动的装置。 手柄组件联接到从装置的一部分延伸并且具有延伸轴线的端部的手柄延伸部。 手柄组件具有构造成附接到手柄延伸部的端部的杆。 手柄组件还具有联接到杆的抓握体。 抓握体可以相对于手柄延伸部独立地沿着延伸轴线纵向移动并且围绕延伸轴线可旋转地移动。 致动器设置在手柄组件上并且可以在锁定位置和释放位置之间被致动。 在锁定位置，把手主体相对于手柄延伸部处于固定位置。 在释放位置，允许抓握体在多个可选择的纵向和旋转位置之间相对于延伸轴线纵向地和旋转地移动。 在一个示例中，该设备是使用两个这样的手柄组件的婴儿车。
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公开(公告)号：US07775547B2
公开(公告)日：2010-08-17
申请号：US11491757
申请日：2006-07-24
申请人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
发明人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
IPC分类号： B62B7/00
CPC分类号： B62B9/245 , B62B5/0433 , B62B5/0461 , B62B5/06 , B62B5/066 , B62B7/08 , B62B7/086 , B62B9/12 , B62B9/18 , B62B9/20 , B62B9/206 , B62B9/26 , B62B2202/023 , B62B2205/02
摘要： A stroller has a frame structure with two laterally spaced apart sides. A seat is supported between the sides of the frame structure. A frame extension is provided on each side of the frame structure. Each frame extension projects rearward of the seat. The frame structure is at least collapsible laterally from a side-to-side in-use spacing between the frame extensions to a side-to-side compact spacing less than the in-use spacing between the frame extensions. A cross-brace extends between and interconnects the frame extensions. The cross-brace is selectively reconfigurable from a stiff condition to a loose condition with the frame extensions in the in-use spacing. In the stiff condition the brace maintains the in-use spacing between the frame extensions and in the loose condition the brace permits the frame extensions to collapse to the compact spacing. A cup holder can be carried on the cross-brace to be collapsible with the frame structure. A release mechanism can also be carried on the cross-brace and be actuable to release the cross-brace from the stiff condition to a loose condition, such that the plurality of parts are freely pivotable relative to one another in the loose condition.
摘要翻译： 婴儿车具有具有两个横向间隔开的侧面的框架结构。 座椅支撑在框架结构的两侧之间。 在框架结构的每一侧设置框架延伸部。 每个框架延伸部分在座椅的后方伸出。 框架结构至少可以从框架延伸部之间的侧面到侧面的使用间隔横向地折叠到小于框架延伸部之间的使用间距的侧到紧凑间距。 交叉支架在框架延伸部分之间延伸并互连。 交叉支架可选择性地从刚性状态重新配置到松弛状态，框架延伸部在使用间距中。 在刚性状态下，支架保持框架延伸部之间的使用间隔，并且在松动状态下，支架允许框架延伸部塌缩到紧凑的间距。 杯架可以承载在横撑上以与框架结构可折叠。 释放机构还可以承载在横支架上并且可致动以将交叉支架从刚性状态释放到松散状态，使得多个部件在松弛状态下可相对于彼此自由地枢转。
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公开(公告)号：US08056921B2
公开(公告)日：2011-11-15
申请号：US12857434
申请日：2010-08-16
申请人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
发明人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
IPC分类号： B62B7/00
CPC分类号： B62B9/245 , B62B5/0433 , B62B5/0461 , B62B5/06 , B62B5/066 , B62B7/08 , B62B7/086 , B62B9/12 , B62B9/18 , B62B9/20 , B62B9/206 , B62B9/26 , B62B2202/023 , B62B2205/02
摘要： A stroller has a frame structure with two laterally spaced apart sides and a frame extension on each side. Each frame extension projects rearward and terminates at a free end. The frame structure is collapsible laterally from a side-to-side in-use spacing between the frame extensions to a side-to-side compact spacing less than the in-use spacing between the frame extensions. A push handle is on the free end of each frame extension. A cross-brace extends between and interconnects the frame extensions. The cross-brace has a central section and a pair of flanking sections pivotally connected to one another. The cross brace is selectively reconfigurable from a stiff condition to a loose condition with the frame extensions in the in-use spacing. The stiff condition maintains the in-use spacing between the frame extensions and the loose condition permits the frame extensions to collapse to the compact spacing.
摘要翻译： 婴儿车具有框架结构，其具有两个横向间隔开的侧面和在每一侧上的框架延伸部。 每个框架延伸部向后伸出并终止于自由端。 框架结构从框架延伸部之间的侧面到侧面的使用间隔横向折叠成小于框架延伸部之间的使用间距的侧到紧凑间距。 推手柄位于每个框架延伸部分的自由端。 交叉支架在框架延伸部分之间延伸并互连。 横支具有中心部分和一对枢转地相互连接的侧翼部分。 交叉支架可选择性地从刚性状态重新配置到松弛状态，框架延伸部在使用间距中。 刚性条件保持框架延伸部之间的使用间隔和松散状态允许框架延伸部塌缩到紧凑间距。
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公开(公告)号：US07770911B2
公开(公告)日：2010-08-10
申请号：US11493719
申请日：2006-07-26
申请人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
发明人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
IPC分类号： B62B7/00
CPC分类号： B62B9/245 , B62B5/0433 , B62B5/0461 , B62B5/06 , B62B5/066 , B62B7/08 , B62B7/086 , B62B9/12 , B62B9/18 , B62B9/20 , B62B9/206 , B62B9/26 , B62B2202/023 , B62B2205/02
摘要： A collapsible stroller has a frame structure collapsible between an in-use configuration and a compact or collapsed configuration. The stroller has a variety of features or accessories that improve collapsibility, as well as stroller function and comfort during use. A number of these features or accessories also permit three-dimensional collapse of the stroller frame structure without requiring removal or disassembly of these features or accessories. The stroller can have one or more of the following features or accessories: a storage basket under the seat with a basket access area that is unencumbered by parts of the stroller; a collapsible foot rest for the seat occupant; a collapsible tray for the seat occupant; a tray with feet that provide, in part, a stable base to stand the collapsed stroller in an upright orientation; a collapsible upper cross-brace behind the seat; a cup holder for the caregiver that is provided as part of the collapsible upper cross-brace; a collapsible lower cross-brace that does not inhibit the basket access area beneath and behind the seat; a brake system incorporated into the lower cross-brace; an easy two-step fold frame structure; and handles for the caregiver that are adjustable longitudinally and rotationally using a single actuator.
摘要翻译： 可折叠婴儿车具有在使用中配置和紧凑或折叠配置之间可折叠的框架结构。 婴儿车具有各种功能或附件，可提高折叠能力，以及婴儿车功能和使用时的舒适度。 许多这些特征或附件还允许婴儿车框架结构的三维塌陷，而不需要拆卸或拆卸这些特征或附件。 婴儿车可以具有以下特征或附件中的一个或多个：位于座椅下方的存放篮，其中篮子进入区域不受婴儿车部件的阻碍; 用于座椅乘客的可折叠脚凳; 用于座椅乘客的可折叠托盘; 具有脚部的托盘，其部分地提供稳定的基座，以直立的方向将折叠的婴儿车放置; 座椅后面的可折叠的上横梁; 作为可折叠上横撑的一部分提供的护理者的杯架; 一个可折叠的下横向支架，不会阻碍座椅下方和后方的篮子进入区域; 并入下横梁的制动系统; 一个简单的两步折叠框架结构; 以及使用单个致动器纵向和旋转地调节的护理者的手柄。
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公开(公告)号：US07523954B2
公开(公告)日：2009-04-28
申请号：US11494785
申请日：2006-07-26
申请人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
发明人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
CPC分类号： B62B7/08 , B62B7/066 , B62B2205/06 , B62B2205/12 , B62B2205/22 , B62B2301/20
摘要： A stroller has a frame structure with opposed and spaced apart frame sides. Each frame side has a front leg that terminates at a lower end. A seat is supported by the frame structure between the frame sides and has a seat bottom. A front wheel assembly is connected to the lower end of each of the front legs and each front wheel assembly has a housing. An elongate foot rest extends between the frame sides of the frame structure. The foot rest is positioned at an elevation that is higher than the lower ends of the front legs and lower than the seat bottom. The foot rest is not connected to the front legs at the elevation of the foot rest.
摘要翻译： 婴儿车具有框架结构，其具有相对且间隔开的框架侧。 每个框架侧都有一个前端，它在下端终止。 座椅由框架结构在框架侧面之间支撑并具有座椅底部。 前轮组件连接到每个前腿的下端，并且每个前轮组件具有壳体。 细长的搁脚板在框架结构的框架侧面之间延伸。 脚踏座位于高于前腿的下端并低于座椅底部的高度。 在脚踏板的高度处，脚踏板未连接到前腿。
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公开(公告)号：US20100308551A1
公开(公告)日：2010-12-09
申请号：US12857434
申请日：2010-08-16
申请人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
发明人： Michael A. Dotsey , Todd D. Sorzano , Roy L. Dean
IPC分类号： B62B7/08
CPC分类号： B62B9/245 , B62B5/0433 , B62B5/0461 , B62B5/06 , B62B5/066 , B62B7/08 , B62B7/086 , B62B9/12 , B62B9/18 , B62B9/20 , B62B9/206 , B62B9/26 , B62B2202/023 , B62B2205/02
摘要： A stroller has a frame structure with two laterally spaced apart sides and a frame extension on each side. Each frame extension projects rearward and terminates at a free end. The frame structure is collapsible laterally from a side-to-side in-use spacing between the frame extensions to a side-to-side compact spacing less than the in-use spacing between the frame extensions. A push handle is on the free end of each frame extension. A cross-brace extends between and interconnects the frame extensions. The cross-brace has a central section and a pair of flanking sections pivotally connected to one another. The cross brace is selectively reconfigurable from a stiff condition to a loose condition with the frame extensions in the in-use spacing. The stiff condition maintains the in-use spacing between the frame extensions and the loose condition permits the frame extensions to collapse to the compact spacing.
摘要翻译： 婴儿车具有框架结构，其具有两个横向间隔开的侧面和在每一侧上的框架延伸部。 每个框架延伸部向后伸出并终止于自由端。 框架结构从框架延伸部之间的侧面到侧面的使用间隔横向折叠成小于框架延伸部之间的使用间距的侧到紧凑间距。 推手柄位于每个框架延伸部分的自由端。 交叉支架在框架延伸部分之间延伸并互连。 横支具有中心部分和一对枢转地相互连接的侧翼部分。 交叉支架可选择性地从刚性状态重新配置到松弛状态，框架延伸部在使用间距中。 刚性条件保持框架延伸部之间的使用间隔和松散状态允许框架延伸部塌缩到紧凑间距。
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公开(公告)号：US20100127480A1
公开(公告)日：2010-05-27
申请号：US12610902
申请日：2009-11-02
申请人： Stephen Ahnert , Roy L. Dean , Joseph T. Grintz , Todd D. Sorzano
发明人： Stephen Ahnert , Roy L. Dean , Joseph T. Grintz , Todd D. Sorzano
CPC分类号： B62B7/08 , B62B7/062 , B62B7/142 , B62B2205/003 , B62B2205/22 , Y10T403/32418
摘要： A foldable stroller has a frame assembly reconfigurable between an in-use and a folded configuration. The frame assembly has first and second frame parts movable between respective in-use positions and folded positions relative to one another that correspond to the in-use and folded frame configurations. A fold joint is connected to both the first and second frame parts and has a joint pivot about which the first and second frame parts pivot relative to one another between the respective in-use and folded positions. A fold link has one end coupled to part of the frame fold joint at a pivot point spaced from the joint pivot and has an opposite end coupled to the first frame part at a connection point spaced from the fold pivot. When the second frame part is pivoted from the in-use position toward the folded position, the fold link drives movement of part of the frame assembly toward the folded frame configuration. The fold link is hidden or housed within an interior of the first frame part with the frame assembly in the in-use configuration.
摘要翻译： 可折叠婴儿车具有可在可使用和折叠构型之间重新配置的框架组件。 框架组件具有第一和第二框架部件，其可在相应的使用位置和相对于彼此的折叠位置之间移动，其对应于使用中和折叠的框架构造。 折叠接头连接到第一和第二框架部件两者并且具有接头枢轴，第一和第二框架部件围绕该枢轴在相应的使用和折叠位置之间相对于彼此枢转。 折叠连接件的一端在与关节枢轴间隔开的枢转点处联接到框架折叠接头的一部分，并且在与折叠枢轴间隔开的连接点处具有与第一框架部分相连接的相对端。 当第二框架部分从使用中位置朝向折叠位置枢转时，折叠连杆驱动框架组件的一部分朝向折叠框架构型的运动。 折叠连接件被隐藏或容纳在第一框架部件的内部中，框架组件处于使用中的配置。
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公开(公告)号：US08764048B1
公开(公告)日：2014-07-01
申请号：US12684822
申请日：2010-01-08
申请人： Stephen Ahnert , Roy L. Dean , Michael A. Dotsey
发明人： Stephen Ahnert , Roy L. Dean , Michael A. Dotsey
IPC分类号： B62B7/14
摘要： A stroller seat has a seat back, a seat bottom, a seat hub assembly joining the seat back to the seat bottom, and an actuator carried on the seat. The actuator can be actuated to permit adjusting the recline angle of the seat back and seat bottom as a unit and can be actuated to permit folding the seat back relative to the seat bottom.
摘要翻译： 婴儿车座椅具有座椅靠背，座椅底部，将座椅靠背连接到座椅底部的座椅轮毂组件和承载在座椅上的致动器。 致动器可被致动以允许调整座椅靠背和座椅底部的倾斜角度作为一个单元并且可以被致动以允许相对于座椅底部折叠座椅靠背。
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公开(公告)号：US07971897B2
公开(公告)日：2011-07-05
申请号：US12160684
申请日：2007-03-20
CPC分类号： B62B7/105 , B62B7/008 , B62B7/123 , B62B9/102 , B62B9/12 , B62B9/20 , B62B9/26 , B62B2202/023 , B62B2205/22 , B62B2205/30
摘要： A stroller is provided having a stroller frame supported by front and rear wheels. The frame includes a latch assembly that is movable between a locked and an unlocked position. When in the locked position, the latch assembly prevents the frame from being folded. When in the unlocked position, the latch assembly allows the frame to be folded. The frame is connected to an ergonomically friendly handlebar having discrete outer ends. The handlebar includes a latch release handle that is operably connected to the latch assembly.
摘要翻译： 提供了一种具有由前轮和后轮支撑的婴儿车框架的婴儿车。 框架包括可在锁定位置和解锁位置之间移动的闩锁组件。 当处于锁定位置时，闩锁组件防止框架折叠。 当处于解锁位置时，闩锁组件允许框架折叠。 框架连接到具有离散外端的符合人体工程学的手柄。 手柄包括可操作地连接到闩锁组件的闩锁释放手柄。
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