| 摘要 |
A separation device for a door-case on different height floors, used among other things for the injection of moisture-proof sealing (7), may be anchored in the plaster floor and secured to the door case (2) by means of a lower part (1) provided with a spacer element (3), and to which the upper part (4) may be fitted and secured as to the vertical displacement with the lower part, whereby the upper surface (5) of the upper part (4) is in alignment with the upper surface of the floor (6) situated at a higher level. An adjustable connection unit (17, 18) is provided to space apart the spacer element (3) from the lower part (1) against the upper part (4), whereby the sealing unit (7) is clamped between the lower part (1) and the upper part (4). The separation unit may be flexibly fitted to different height floors and is easy to install. |
