Device for automatic shock-absorbed closing of drawers and pull-out furniture elements
    1.
    发明申请
    Device for automatic shock-absorbed closing of drawers and pull-out furniture elements 失效
    自动吸收关闭抽屉和拉出家具部件的装置

    公开(公告)号:US20090045710A1

    公开(公告)日:2009-02-19

    申请号:US11977775

    申请日:2007-10-26

    IPC分类号: A47B88/12

    摘要: The present invention refers to a device for automatic shock-absorbed closing of drawers and pull-out furniture elements in general, which comprises a hydraulic cylinder with a piston used to pour oil from one chamber to the other one and a return spring inserted into the piston stem, whose end is provided with means used to fasten and unfasten the stem automatically to and from a special bracket suitably fitted to the pull-out element.

    摘要翻译: 本发明涉及一种用于抽屉和抽出式家具元件的自动冲击吸收关闭装置,其特征在于,包括具有活塞的液压缸,所述活塞用于将油从一个室倾倒到另一个室, 活塞杆,其端部设有用于将杆自动地固定到适合于拉出元件的特殊支架上和从其上拆下的装置。

    Yarn-winding reel composed of an annular series of bent rod iron modular elements
    4.
    发明授权
    Yarn-winding reel composed of an annular series of bent rod iron modular elements 失效
    纱线缠绕卷轴由环形系列的弯曲杆铁模块元件组成

    公开(公告)号:US06450440B2

    公开(公告)日:2002-09-17

    申请号:US09730613

    申请日:2000-12-06

    IPC分类号: B65H7520

    CPC分类号: B65H75/20 B65H2701/31

    摘要: The present invention relates to a reel for winding yarn. The reel is formed from a plurality of identical modular elements. Each modular element is a single rod having a plurality of bends. The modular elements are disposed in a series of adjacent elements which are welded to one another at two points between each adjacent element.

    摘要翻译: 本发明涉及一种用于卷绕纱线的卷轴。 卷轴由多个相同的模块化元件形成。 每个模块化元件是具有多个弯曲部的单个杆。 模块化元件设置在一系列相邻的元件中,它们在每个相邻元件之间的两个点处彼此焊接。