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    • 21. 发明公开
    • Collapsable screen
    • Zusammenklappbarer Schirm。
    • EP0124157A1
    • 1984-11-07
    • EP84200449.1
    • 1984-03-28
    • Willemsen, Antonius Jozef Maria
    • Willemsen, Antonius Jozef Maria
    • E06B9/262A01G9/22
    • E04B1/7654E04B1/76E04B1/78
    • The invention relates to a concertina-like collapsable screen, e.g. a screen for heat-insulation, said screen comprising deformable, separated cells, adhered to one another with side surfaces.
      The disadvantage of this known screen is that the folding edges at the outer walls of the screen are apt to shown readily small dents or impressions, e.g. by lightly pushing, causing the impossibility of bringing back the screen in its collapsed position.
      The invention proposed a collapsable screen of the type described in the preamble, characterized in that each of two adjacent walls of a cell extending at an outerurface of said screen is provided with an edge strip and in that said edge strips on said two walls are adhered to one another, e.g. the edge strips may be adhered to one another in such a way that one of said both edge strips is folded around the other one and the three-layered construction does made is integrated by pressure, if necessary while adding heat.
    • 本发明涉及一种类似胸襟的可收缩屏幕,例如, 用于隔热的屏幕,所述屏幕包括可变形的分离的电池,其具有侧表面彼此粘合。 这种已知屏幕的缺点是屏幕外壁上的折叠边缘易于显示出容易的小凹痕或印模,例如, 通过轻推,导致不可能将屏幕回到其折叠位置。 本发明提出了在前序部分中描述的类型的可折叠屏幕,其特征在于,在所述屏幕的外表面处延伸的单元的两个相邻壁中的每一个设置有边缘条,并且所述两个壁上的所述边缘条被粘附 彼此,例如 边缘条可以彼此粘合,使得所述两个边缘条中的一个折叠在另一个边缘条上,并且如果需要,加热时,通过压力将三层结构整合在一起。