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    • 32. 发明授权
    • High chair with swivel feature and height adjustment
    • 高脚椅具有旋转功能和高度调节功能
    • US07673942B2
    • 2010-03-09
    • US12175900
    • 2008-07-18
    • Peter R. TuckeyAdam D. BearupJoseph F. Fiore, Jr.
    • Peter R. TuckeyAdam D. BearupJoseph F. Fiore, Jr.
    • A47C3/18
    • A47D1/004A47D1/008
    • A high chair incorporates a swivel feature and a height adjustment feature that permits the seat member to be positioned to the convenience of the caregiver. The high chair includes an H-shaped base member having a vertical pedestal member that houses a gas cylinder that provides height adjustment for the seat member and that supports the seat member for rotational movement relative to the pedestal. The H-shaped base allows the high chair to be positioned close to the caregiver. A swivel lock includes an actuation lever that has handles positioned on opposing sides of the seat member for actuation from either side of the high chair. The pivoted actuation lever also includes a spring-loaded stop member that is engagable with a toothed gear plate affixed to the pedestal to secure the rotated position of the seat member by positioning the stop member between teeth on the gear plate.
    • 高脚椅包括旋转特征和高度调节功能,其允许座椅构件定位成为照顾者的方便。 高脚椅包括具有垂直底座构件的H形基座构件,该竖直基座构件容纳提供座椅构件的高度调节并且支撑座椅构件以相对于基座旋转运动的气缸。 H形底座允许高脚椅靠近护理人员。 旋转锁包括致动杆,其具有位于座椅构件的相对侧上的把手,用于从高脚椅的任一侧致动。 枢转的致动杆还包括弹簧加载的止动构件,该弹簧加载的止动构件可与固定到基座的齿形齿轮板接合,以通过将止动构件定位在齿轮板上的齿之间来固定座椅构件的旋转位置。