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    • 4. 发明公开
    • 3단-높이 접이식 스테이지
    • 三折折叠阶段
    • KR1020010014025A
    • 2001-02-26
    • KR1019997012054
    • 1998-06-17
    • 시코 인코퍼레이티드
    • 보츠,롤린디.앤더트,게리더블유.루드크,토마스제이.
    • E04H3/28
    • E04H3/28
    • An elevationally adjustable folding stage folds between a use position wherein the panels are substantially planar, to a storage position wherein the panels face one another. Support legs are guided into a proper folding position by a guide plate having a surface angling relative to both the vertical and horizontal axis that provides for moving the leg into a fully extended position. A spacer assembly is utilized which includes a spreader member and a spacer member having tabs engaging the interior of an outer telescoping member. The spacer members provide better alignment and less wobble between the inner and outer members of the telescoping leg assembly.
    • 一个可升降的折叠台折叠在其中面板基本上是平面的使用位置与面板彼此面对的存放位置之间折叠。 通过具有相对于垂直和水平轴线的表面倾斜的引导板将支撑腿引导到适当的折叠位置,该引导板将腿部移动到完全伸出的位置。 使用间隔件组件,其包括吊架构件和具有接合外伸缩构件内部的翼片的间隔构件。 隔离构件在伸缩腿组件的内部和外部构件之间提供更好的对准和更少的摆动。