公开(公告)号：US3818636A

公开(公告)日：1974-06-25

申请号：US37363573

申请日：1973-06-26

Applicant: SB CALAIS SARL

Inventor： CALAIS B ,  VIDAL L

IPC: E05D15/10 ,  E05D15/56 ,  E06B7/22 ,  E05D15/58

CPC classification number: E05D15/565 ,  E05D15/1021 ,  E05D2015/1055 ,  E05Y2201/638 ,  E05Y2201/684 ,  E05Y2800/298 ,  E05Y2900/132

Abstract: An assembly for hermetically sealing an opening in a wall comprises a sliding door having sealing means along its bottom edge and along the top and lateral edges of its face adjacent the wall, and suspension rollers which slidably mount the door on a rail fastened to the wall and which are movable along the rail. The rail comprises fixed sections between adjacent ones of which are two sections which are movable between a first position in which the movable sections are aligned with the fixed rail sections and the door is disposed in a raised, clear position which permits it to move along the rail without obstruction, and a second position in which the movable sections are displaced downwards and towards the wall with respect to the fixed rail sections and the door is applied against the wall so that the opening is hermetically sealed. The rollers are arranged to engage the two movable sections respectively when the door is opposite the opening whereby the sections are moved to the said second position.

Abstract translation: 用于气密地密封壁中的开口的组件包括滑动门，其具有沿着其底部边缘并且沿其邻近壁的其表面的顶部和侧边缘的密封装置以及可滑动地将门固定在固定到壁上的轨道上的悬挂辊 并且其可沿轨道移动。 轨道包括相邻的两个部分之间的固定部分，其可在可移动部分与固定轨道部分对齐的第一位置和第一位置之间移动，并且门被设置在升高的清晰位置，该位置允许其沿着 以及第二位置，其中可移动部分相对于固定轨道部分向下并朝着壁移动，并且门被施加到壁上，使得开口被气密地密封。 当门与开口相对时，辊被布置成分别接合两个可移动部分，由此部分移动到所述第二位置。