Foldable vehicle
    3.
    发明授权

    公开(公告)号:US09809273B2

    公开(公告)日:2017-11-07

    申请号:US15114828

    申请日:2015-02-11

    摘要: Some embodiments are directed to a foldable vehicle for use as a vehicle if being unfolded, and for use as a trolley if being folded. The vehicle in its folded configuration may also be placed in an upright parking position. The vehicle includes a first side frame coupled to a first wheel, a second side frame coupled to a second wheel and a coupling frame. The coupling frame includes a hinge joint between a first end and a second end of the coupling frame. The first end is hinged to the first side frame and the second end is hinged to the second side frame. When the first wheel translates towards the second wheel, the hinge joint moves from one side of the second wheel to the other side of the second wheel.

    Folding Stroller, Such as a Buggy, Comprising a Fixing Cross Bar System
    6.
    发明申请
    Folding Stroller, Such as a Buggy, Comprising a Fixing Cross Bar System 审中-公开
    折叠式婴儿车,如越野车,包括固定横杆系统

    公开(公告)号:US20090315299A1

    公开(公告)日:2009-12-24

    申请号:US12092108

    申请日:2006-10-31

    IPC分类号: B62B7/06

    摘要: The invention relates to a folding stroller such as a buggy having a seat. The frame of the stroller includes a pull/push rod; right and left front wheel rods, each provided with a front wheel; and a cross bar system provided between the front wheel rods. When the stroller is unfolded, the cross bar system fixes the distance between the wheel-carrying ends of the front wheel rods. The cross bar system is constructed such that when the stroller is folded, the distance between the wheel-carrying ends of the front wheel rods is less than when the stroller is unfolded. The cross bar system includes a right part, a left part and a middle part, which are provided with an interlocking member which, on rotation of the middle part, pushes the left and right parts apart and mutually fixes them.

    摘要翻译: 本发明涉及一种折叠式婴儿车,例如具有座椅的越野车。 婴儿车的框架包括拉/推杆; 左右前轮杆,每个前轮带有前轮; 以及设置在前轮杆之间的横杆系统。 当婴儿车展开时,横杆系统固定前轮杆的车轮承载端之间的距离。 横杆系统被构造成使得当婴儿车折叠时,前轮杆的车轮承载端之间的距离小于当婴儿车展开时的距离。 十字杆系统包括右部分,左部分和中间部分,其设置有互锁部件,其在中间部分的旋转时将左右部分分开并相互固定。

    Child buggy with wheel with suspension, wheel with suspension and swivel wheel with suspension
    7.
    发明授权
    Child buggy with wheel with suspension, wheel with suspension and swivel wheel with suspension 有权
    儿童车与悬挂车轮,悬挂轮和悬挂转轮

    公开(公告)号:US07497449B2

    公开(公告)日:2009-03-03

    申请号:US10562936

    申请日:2004-06-30

    申请人: Stéphane Logger

    发明人: Stéphane Logger

    IPC分类号: B62B9/00

    摘要: The invention relates to a swivel wheel (10) with suspension (14), comprising a wheel frame (11), a wheel element (12) able to turn about a horizontal wheel axle (13), a suspension (14) and an arm (15). At one end the arm (15) is attached to the wheel frame (11) such that it can pivot about a horizontal arm axis (17) and at the other end it supports the wheel axle (13) some distance away from the arm axis (17). The suspension (14) engages on the arm (15) at an arm engagement point (18) and on the wheel frame (11) at a frame engagement point (19). The arm engagement point (18) and the frame engagement point (19) define a straight suspension axis (20) running through these points. The wheel furthermore has an adjustment mechanism (30) that is equipped for setting the distance (D) from the suspension axis (20) to the arm axis (17) by moving the arm engagement point (18) and/or the frame engagement point (19) along an adjustment track (31).

    摘要翻译: 本发明涉及具有悬架(14)的旋转轮(10),其包括轮架(11),能够围绕水平轮轴(13)转动的轮元件(12),悬架(14)和臂 (15)。 在一端,臂(15)附接到车轮框架(11),使得其可围绕水平臂轴线(17)枢转,并且在另一端,其支撑离开臂轴线一定距离的轮轴 (17)。 悬架(14)在框架接合点(19)处在臂接合点(18)处和臂架(11)上接合在臂(15)上。 臂接合点(18)和框架接合点(19)限定了穿过这些点的直的悬挂轴线(20)。 车轮还具有调节机构30,其配置为通过使臂接合点(18)和/或框架接合点(18)移动来设定从悬架轴线(20)到臂轴线(17)的距离(D) (19)沿着调节轨道(31)。

    Buggy
    8.
    发明申请
    Buggy 失效
    越野车

    公开(公告)号:US20080088116A1

    公开(公告)日:2008-04-17

    申请号:US11663021

    申请日:2005-09-16

    申请人: Jacob Den Boer

    发明人: Jacob Den Boer

    IPC分类号: B62B7/10

    摘要: The present invention relates to a buggy comprising a frame on which a carrier for a child can be placed, wherein the frame comprises front and rear wheels, a push and pull handle with a right-hand push/pull bar and a left-hand push/pull bar, a right-hand and a left-hand front wheel bar which supports said front wheels, a right-hand and a left-hand rear wheel bar which supports said rear wheels, a right-hand and a left-hand supporting pin for supporting the carrier, a right-hand coupling member to which the right-hand front wheel bar is fixed via a right-hand front wheel bar disc, the right-hand rear wheel bar is fixed via a right-hand rear wheel bar disc, and the right-hand push/pull bar and the right-hand supporting pin are fixed, in such a way that the right-hand front wheel bar disc and the right-hand rear wheel bar disc can be turned relative to one another about a pivot axis that runs essentially transversely to the front wheel bars, the rear wheel bars, the push/pull bars and the supporting pins, and a left-hand coupling member to which the left-hand front wheel bar is fixed via a left-hand front wheel bar disc, the left-hand rear wheel bar is fixed via a left-hand rear wheel bar disc, and the left-hand push/pull bar and the left-hand supporting pin are fixed, in such a way that the left-hand front wheel bar disc and the left-hand rear wheel bar disc can be turned relative to one another about the pivot axis, wherein the right-hand and left-hand coupling member can each be locked in one or more positions in which the right-hand front wheel bar and the right-hand rear wheel bar and, respectively, the left-hand front wheel bar and the left-hand rear wheel bar are fixed relative to one another, and can also be unlocked from these positions.

    摘要翻译: 本发明涉及一种婴儿车,包括一个框架,儿童托架可放在该框架上,其中框架包括前轮和后轮,具有右手推/拉杆的推拉手柄和左手推杆 拉杆,支撑所述前轮的右侧和左侧前轮杆,支撑所述后轮的右侧和左侧后轮杆,右侧和左侧支撑 用于支撑托架的销,右侧前轮杆通过右侧前轮杆盘固定到右侧的连接构件,右侧后轮杆通过右侧后轮杆固定 盘,右侧的推拉杆和右侧的支撑销被固定,使得右侧前轮杆盘和右侧后轮杆盘可以相对于彼此转动 围绕基本上横向于前轮杆,后轮杆,推/拉杆和th的枢转轴线 e支撑销以及通过左手前轮杆盘固定左侧前轮杆的左侧连接构件,左侧后轮杆通过左侧后轮杆盘固定 ,并且左手推杆和左侧支撑销固定,使得左侧前轮杆盘和左侧后轮盘盘可相对于彼此相对转动 枢转轴线,其中右侧和左侧联接构件可以各自被锁定在一个或多个位置,在该位置中右侧前轮杆和右侧后轮杆分别与左侧前轮 轮杆和左侧后轮杆相对于彼此固定,并且也可以从这些位置解锁。