公开(公告)号：US20130082455A1

公开(公告)日：2013-04-04

申请号：US13414414

申请日：2012-03-07

申请人： Chi-Chien CHEN ,  Yung-Shuen LIN

发明人： Chi-Chien CHEN ,  Yung-Shuen LIN

IPC分类号： A47D1/00 ,  A47C7/54 ,  A47B83/02 ,  A47D1/02

CPC分类号： A47D1/004 ,  A47D1/008 ,  A47D1/02

摘要： A high chair includes a foldable support frame, a chair, and a pair of positioning mechanism. The foldable support frame has a pair of rail struts and a pair of backup struts, the pair of backup struts being pivoted to the pair of rail struts and releasably locked in a use position by a spring-biased coupling sleeve. The chair has a pair of sliding sleeves being capable of sliding alone the pair of rail struts thereby hiding the chair under a dining table. The pair of positioning mechanism are mounted on the chair and associated with a pair of locking elements mounted in the sliding sleeves for releasably locking the sliding sleeves relative to the pair of rail struts, so as to adjust and fix the chair at a selected height.

摘要翻译： 高脚椅包括可折叠支撑框架，椅子和一对定位机构。 可折叠支撑框架具有一对轨道支柱和一对支撑支柱，一对支撑支柱枢转到一对轨道支柱，并通过弹簧偏置的联接套筒可释放地锁定在使用位置。 椅子有一对滑动套筒能够单独滑动一对轨道支柱，从而将椅子隐藏在餐桌下。 一对定位机构安装在椅子上并与安装在滑动套筒中的一对锁定元件相关联，用于相对于一对轨道支柱可释放地锁定滑动套筒，以便将椅子调整并固定在选定的高度。