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    • 9. 发明公开
    • Tensioning device for tensioning cords of a screen, and screen provided with this tensioning device
    • 用于屏蔽的帘线的夹紧夹紧装置,以及与此夹紧装置的屏蔽
    • EP2915948A1
    • 2015-09-09
    • EP15157704.6
    • 2015-03-05
    • Coulisse B.V.
    • De Vries, Ruben Hubert JanTer Haar, Thomas Johan MariaKlein Tuente, Bastiaan Franciscus
    • E06B9/327E06B9/322
    • E06B9/327E06B2009/3222
    • The invention relates to a tensioning device for tensioning a cord of a screen, such as a window covering, wherein the screen comprises at least one rail (R) and wherein the tensioning device comprises at least one tension spring (2) and at least one limiting element for limiting the extension of the at least one tension spring (2), and wherein the tensioning device comprises two co-acting housing parts (3, 4), wherein a first outer end (2-A) and a second outer end (2-B) of the tension spring (2) are connected to respectively the first (3) housing part and the second housing part (4), wherein the first housing part (3) comprises first cord engaging means (5) for engaging the cord and the housing parts (3, 4) are slidable apart counter to the action of the spring (2) force of the at least one tension spring (2), and each limiting element comprises two co-acting limiting element parts, wherein each housing part (3, 4) comprises one of the limiting element parts of each limiting element and the limiting element parts are configured to limit the movement of the housing parts (3,4) .
    • 本发明涉及一种张紧装置用于张紧一个屏幕,彩色的线:诸如窗覆盖物,worin屏幕包括至少一个轨道(R)和worin张紧装置包括至少一个拉伸弹簧(2)和至少一个 限制元件,用于限制所述至少一个拉伸弹簧(2)的延伸,并且worin张紧装置包括两个共同作用的壳体部分(3,4),worin第一外端(2-A)和一个第二外端 拉伸弹簧(2)的(2-B)分别连接到所述第一(3)壳体部件和第二壳体部件(4),用于接合(3)包括第一帘线啮合装置(5)worin第一壳体部件 帘线和壳体部分(3,4)是可滑动的开逆着弹簧(2)的所述至少一个拉伸弹簧(2),并且每个限制元件包括两个共同作用限制元件部分,worin的力的作用 每个壳体部分(3,4)包括的各要素限制的限制元件部分中的一个 第二限制元件部分被构造成限制所述壳体部分(3,4)的运动。