会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Adjustable height high chair
    • 可调高度高脚椅
    • US5558400A
    • 1996-09-24
    • US320906
    • 1994-10-11
    • Keith PoulsonPatrick M. Bertsch
    • Keith PoulsonPatrick M. Bertsch
    • A47D1/00A47C3/40
    • A47D1/004
    • A high chair including a frame and a seat shell supported by the frame, the seat shell including a seat portion and a back portion. The seat shell is movable in a vertical direction relative to the frame. First guide members are mounted to a lower portion of the seat shell for engagement with side members of the frame to guide the lower portion of the seat shell, and second guide members are provided adjacent to the back portion of the seat shell for guiding an upper portion of the seat shell. A latch is associated with the second guide member whereby the seat shell may be locked in one of a plurality of predetermined positions.
    • 一种椅子,包括由框架支撑的框架和座椅壳体,座椅壳体包括座椅部分和后部。 座椅外壳可相对于框架在垂直方向上移动。 第一引导构件安装到座椅壳体的下部以与框架的侧部构件接合以引导座椅壳体的下部,并且第二引导构件邻近座椅壳体的后部设置,用于引导上部 部分座椅外壳。 闩锁与第二引导构件相关联,由此座椅壳可以锁定在多个预定位置中的一个中。