The invention relates to a device for covering a surface, comprising: a substantially rectangular covering (10) having a first and a second longitudinal edge, each longitudinal edge being provided with a convex bead (12) having a minimum diameter (d); the invention relates to a covering (1) comprising a convex bead (12), two rails (6) comprising a groove, the opening (14) of which has a maximum width (Lo), a reel (2) movable over the surface to unfold or retract the covering, an insertion system (16) for continuously inserting the convex bead (12) into the groove, the convex bead (12) of each longitudinal edge and the groove of the corresponding track are configured such that, once inserted into the space (14e) by the insertion system, the convex bead fully occupying that space cannot be removed solely by the action of a force (F) applied parallel to the transverse axis (Y) in the direction of the surface to be covered.

    本发明涉及一种用于遮盖表面的装置,该装置包括:·大致矩形遮盖物(10),该遮盖物具有第一和第二纵向边缘,每个纵向边缘各自设有具有最小直径(d)的凸形珠缘(12);·两个轨道(6),这两个轨道包括凹槽,凹槽的开口(14)具有最大宽度(Lo),·能够在该表面上方移动以展开或收回该遮盖物的卷筒(2),·插入系统(16),用于将该凸形珠缘(12)连续插入该凹槽中,其中,·每个纵向边缘的凸形珠缘(12)和对应轨道的凹槽被配置为使得一旦通过插入系统被插入该空间(14e)中,完全占据该空间的凸形珠缘不能仅通过平行于横向轴线(Y)沿待遮盖表面的方向施加的力(F)的作用而移除。


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    Titel :

    Device for covering surface, comprising means for locking covering in groove


    Weitere Titelangaben:

    用于遮盖表面、包括用于将遮盖物锁定在凹槽中的器件的装置


    Beteiligte:

    Erscheinungsdatum :

    30.09.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / A63C SKATES , Schlittschuhe / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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