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9 条记录 (耗时 0.017 秒)

    Folding frame child carrier
    1.
    发明授权
    Folding frame child carrier 失效
    折叠架子架

    公开(公告)号：US6158641A

    公开(公告)日：2000-12-12

    申请号：US268008

    申请日：1999-03-15

    申请人： David W. Eyman ,  Jennifer A. Kelley ,  Thomas J. Schmidlin

    发明人： David W. Eyman ,  Jennifer A. Kelley ,  Thomas J. Schmidlin

    IPC分类号： A45F3/04 ,  A47D13/02 ,  A45F4/00

    CPC分类号： A47D13/025 ,  A45F2003/045

    摘要： A folding child frame carrier for carrying a child on a person's back, comprising: a collapsible front frame portion, the front frame portion having a longitudinal axis and a transverse axis, the front frame portion being symmetrical about the longitudinal axis and having a left side and a right side, and the front frame portion being collapsible about the longitudinal axis and the transverse axis from an extended position to a contracted position, the front frame portion having an upper portion, a lower portion, and a forward-extending portion, the forward-extending portion being pivotally connected to the upper portion at a first pivot point, and the upper portion being pivotally connected to the lower portion at a second pivot point; a flexible child holder attached to the front frame portion between the upper portion and the forward-extending portion; a rear frame portion also symmetrical about the longitudinal axis and having a forward end pivoting on the front frame portion at a third pivot point and a rearward end, and movable between a stand position in which the rearward end is substantially separated from the front frame portion's lower portion and a carrier position in which the rearward end is adjacent the front frame portion's lower portion; and a locking means for holding the front frame portion in the extended position.

    摘要翻译： 一种用于将孩子携带在人背部的折叠儿童框架架，包括：可折叠的前框架部分，所述前框架部分具有纵向轴线和横向轴线，所述前框架部分围绕所述纵向轴线对称，并且具有左侧 并且所述前框架部分从所述纵向轴线和所述横向轴线从延伸位置到收缩位置可折叠，所述前框架部分具有上部，下部和向前延伸部分，所述前框架部分具有上部，下部和向前延伸部分， 前延伸部分在第一枢转点处枢转地连接到上部，并且上部在第二枢转点处枢转地连接到下部; 柔性儿童保持器，其附接到上部和前部延伸部分之间的前框架部分; 后框架部分，其也围绕纵向轴线对称，并且具有在第三枢转点和后端处在前框架部分上枢转的前端，并且可在支架位置之间移动，其中后端基本上与前框架部分 下部和托架位置，其中后端邻近前框架部分的下部; 以及用于将前框架部分保持在伸出位置的锁定装置。

    Folding child stroller and frame carrier
    2.
    发明授权
    Folding child stroller and frame carrier 失效
    折叠儿童童车和框架架

    公开(公告)号：US6155579A

    公开(公告)日：2000-12-05

    申请号：US209034

    申请日：1998-12-10

    申请人： David W. Eyman ,  Jennifer A. Kelley ,  Thomas J. Schmidlin

    发明人： David W. Eyman ,  Jennifer A. Kelley ,  Thomas J. Schmidlin

    IPC分类号： B62B5/00 ,  B62B7/00 ,  B62B7/06 ,  B62B7/08 ,  B62B9/26

    CPC分类号： B62B9/26 ,  B62B5/0023 ,  B62B7/08 ,  B62B9/142 ,  B62B7/008 ,  B62B7/064

    摘要： A folding child stroller and frame carrier convertible by using only one hand between use as a ground-contacting four-wheel stroller and use as a frame carrier for carrying a child on a person's back, consists of a front frame portion having a front end supporting at least two front wheels, a rear frame portion having a rear end supporting at least two rear wheels, a flexible child holder attached to the front frame portion, the rear frame portion pivotally connected to the front frame portion at a pivot point and movable between an extended position in which the rear end is substantially separated from the front end and a contracted position in which the rear end is adjacent the front end, a handle portion connected to the front frame portion and pivotable downwardly and forwardly using only one hand from an extended position in which the handle portion is substantially in-line with the front frame portion and a folded position in which the handle portion is adjacent to the rear frame portion, and an actuating strut exerting a force on the rear frame portion at a point intermediate the rear end and the pivot point to move the rear end toward the front end as the handle portion is pivoted downwardly and forwardly, and the actuating strut attached to the handle portion at a fixed distance from the front frame portion and pivoting on the handle portion.

    摘要翻译： 一种折叠式童车和框架架可以通过在用作接地四轮婴儿车之间仅使用一只手而转换，并且用作携带儿童在人背部的框架架，包括前框架部分，前框架部分具有前端支撑 至少两个前轮，具有支撑至少两个后轮的后端的后框架部分，附接到前框架部分的柔性儿童支架，后框架部分在枢转点处枢转地连接到前框架部分，并且可在第二 延伸位置，其中后端基本上与前端分离，并且后端邻近前端的收缩位置，与前框架部分连接的手柄部分，并且仅使用一只手从下方向前和向后枢转 手柄部分与前框架部分基本上成一直线的延伸位置和手柄部分与后框架相邻的折叠位置 以及在所述后端部和所述枢转点之间的中点处在所述后框架部分上施加力的致动支柱，以在所述手柄部分向下和向前枢转时将所述后端朝向所述前端移动，并且所述致动支柱附接到 手柄部分与前框架部分固定距离并且在手柄部分上枢转。

    Worldwide adaptor plug
    7.
    发明授权
    Worldwide adaptor plug 失效
    全球适配器插头

    公开(公告)号：US06382996B1

    公开(公告)日：2002-05-07

    申请号：US09877997

    申请日：2001-06-11

    申请人： David W. Eyman

    发明人： David W. Eyman

    IPC分类号： H01R2900

    CPC分类号： H01R31/06

    摘要： A universal adaptor plug is disclosed as an encased arrangement of elements, which includes a single rotatable knob for attachment to and for rotation of a cam axis for mounting at least three cam elements. The front face of the casing defines openings through which project multiple sets of plug pins movable by the cams and cam followers. Each set of plug pins is attached to a base which causes retracting of the plug pins by the base's attachment to retracting springs. The continuous unidirectional turning of the knob, in turn, projects and enables retraction of a set of plug pins for a certain country or group of countries.

    摘要翻译： 公开了一种通用适配器插头作为一个包围的元件布置，其包括用于附接到凸轮轴线并用于旋转的用于安装至少三个凸轮元件的单个可旋转旋钮。 壳体的前表面限定了可由凸轮和凸轮从动件可移动的多组插头销的开口。 每组插头销被连接到基座上，引起插头销通过基座与收回弹簧的连接而缩回。 反过来，旋钮的连续单向转动可以突出并使一些国家或一些国家/地区的一组插头插针缩回。