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    • 41. 发明授权
      US5308143A Safety rocker for an infant seat 失效
    • Safety rocker for an infant seat
    • 婴儿座椅的安全摇杆
    • US5308143A
    • 1994-05-03
    • US983706
    • 1992-12-01
    • Kenny Cheng , Scott Lin
    • Kenny Cheng , Scott Lin
    • A47D1/00 , A47D13/10
    • A47D13/107 , A47D1/002 , Y10S297/11
    • A safety rocker or an infant seat includes a foot piece, a support bracket, two clips, two sets of pads, an upper frame, a lower frame, an inner fastener, a torsion coil spring, an outer fastener, a bolt, a swivel head, and a seat cover. The two clips are mounted on the foot piece near the bend point in order to attach the support bracket to the foot piece. The support bracket can be detached from these two clips to fold up the rocker when it is not in use. A swinging mechanism is constructed by using the bolt to penetrate the lower frame, the inner fastener, the torsion coil spring, the outer fastener, and the support bracket. Then, the swivel head is engaged with the bolt such that the lower and upper frames can limitedly rotate about the bolt with respect to the support bracket. The swivel head can be locked by engaging the inner and outer fasteners together if the rotation of the lower and upper frames with respect to the support bracket is not intended.
    • 安全摇杆或婴儿座椅包括脚部件，支撑托架，两个夹子，两组垫片，上框架，下框架，内紧固件，扭力螺旋弹簧，外紧固件，螺栓，旋转件 头部和座位盖。 将两个夹子安装在靠近弯曲点的脚件上，以将支撑托架附接到脚踏板上。 支撑托架可以从这两个夹子分离，以便在不使用时折叠摇杆。 通过使用螺栓穿透下部框架，内部紧固件，扭转螺旋弹簧，外部紧固件和支撑架构造摆动机构。 然后，旋转头与螺栓接合，使得下框架和上框架相对于支撑托架可以围绕螺栓有限地旋转。 如果下框架和上框架相对于支撑托架的旋转不是意图，则可以通过将内部和外部紧固件接合在一起来将旋转头锁定。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 42. 发明授权
      US5207478A Collapsible infant seat 失效
    • Collapsible infant seat
    • 可折叠的婴儿座椅
    • US5207478A
    • 1993-05-04
    • US662163
    • 1991-02-28
    • Theodore B. Freese , Robert M. Parker , Gregg W. Harvey
    • Theodore B. Freese , Robert M. Parker , Gregg W. Harvey
    • A47D1/02 , A47D13/10
    • A47D13/107 , A47D1/002
    • An infant seat having a seating surface positionable between upright and reclined orientations, the seating surface being supported by arms which are connected to torsion springs in a base, the torsion springs providing a bouncing motion to the seating surface in both the upright and reclined orientations. The base includes a rear support member which pivots between a support position, in which the member is substantially coplanar with the base, and a collapsed or folded position, in which the support member is pivoted adjacent to the seating surface. In a preferred embodiment, the connection between the seating surface and support arms includes a pivot plate pivotally connected to the seating surface and support arms and includes a slot engaged by a shoulder rivet attached to the support arms which defines limits of pivotable movement of the seating surface. The rear support member preferably includes nock fittings at its ends which engage the torsion springs and are held in engagement by extension springs captured within the rear support member ends. When the infant seat is adjusted to the collapsed or folded position, the nock fittings are disengaged from the torsion springs and pivoted toward the seating surface.
    • 一种婴儿座椅，其具有可在直立和倾斜定向之间定位的就座表面，所述座椅表面由与基座中的扭转弹簧连接的臂支撑，所述扭转弹簧在直立和倾斜取向中向座位表面提供弹跳运动。 底座包括后支撑构件，该后支撑构件在构件与基座大致共面的支撑位置和折叠或折叠位置之间枢转，支撑构件邻近座椅表面枢转。 在优选实施例中，座位表面和支撑臂之间的连接包括枢轴连接到座位表面和支撑臂的枢轴板，并且包括由附接到支撑臂的肩部铆钉接合的槽，其限定座椅的可枢转运动的限制 表面。 后支撑构件优选地在其端部处包括接合扭簧的中心配件，并且通过在后支撑构件端部中捕获的延伸弹簧保持接合。 当婴儿座椅被调节到折叠或折叠位置时，nock配件从扭力弹簧脱离并且朝向座面转动。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 43. 发明授权
      US4858991A Chair for infants 失效
    • Chair for infants
    • 婴儿椅
    • US4858991A
    • 1989-08-22
    • US129373
    • 1987-11-23
    • Eyvind Boyesen
    • Eyvind Boyesen
    • A47D1/00 , A47D15/00
    • A47D15/006 , A47D1/002
    • A chair, particularly adapted for use by infants, is disclosed, including a chair body having a generally upright part with a forwardly inclined supporting surface and an interconnected rearwardly extending lower part adapted to form a seat for the infant when the infant is positioned on the chair with the front of the torso presented toward the upright end forwardly inclined chair body, the chair further including adjustable infant supporting means mounted on the chair body and having upper and lower portions presented at an upwardly and rearwardly inclined angle, thereby providing for gravitational support of upper and lower portions of an infant occupant in a forwardly inclined position.
    • 公开了一种特别适合婴儿使用的椅子，包括椅子主体，其具有具有向前倾斜的支撑表面的大致直立的部分和相互连接的向后延伸的下部，适于在婴儿被定位在婴儿时形成婴儿的座位 椅子前部的躯干向前倾斜的椅子呈现，椅子还包括安装在椅子主体上的可调整的婴儿支撑装置，并具有呈向上和向后倾斜的上部和下部，从而提供重力支撑 婴儿乘客的上部和下部处于向前倾斜的位置。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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