| 摘要 |
The invention relates to an arrangement for operable hoofs, especially for glazed verandas and balconies. The arrangement comprises a substantially horizontal supporting section (10) which defines an elongate guiding channel (11) having an elongate side opening (12), and a substantially horizontal roofing panel (20) which is movable in the longitudinal direction of the supporting section (10) and whose one lateral edge (21) extends through the side opening (12) into the guiding channel (11) of the supporting section (10). A plurality of separate guiding and spacing members (40) are mounted spaced from each other in the direction of the guiding channel (11) on the lateral edge (21) received in the guiding channel (11) and abut against the inner wall of the guiding channel (11), thereby ensuring that there is a play in the side opening (12) both upwards and downwards between the panel (20) and the supporting section (10). The guiding and spacing members (40) ate designed so as to allow a turning movement of t he panel (20). Compressible sealing means (50) are arranged in the guiding channel (11) between the side opening (12) and the guiding and spacing members (40).
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