摘要:
Porte coulissante verticale à trois vantaux (1,2,3), dont un vantail rapide inférieur (1), un vantail intermédiaire (2) et un vantail lent supérieur (3), dont les trois vantaux se rétractent simultanément vers le haut dans une partie supérieure fixe (5) dépassant au-dessus de la cabine lors de l'ouverture grâce à un opérateur de manoeuvre et d'équilibrage, caractérisé par le fait que cet opérateur comporte un premier lien flexible principal (7) renvoyé sur des poulies (9,10) et reliant le vantail rapide (1) à un contrepoids (6), un deuxième lien flexible principal (12) relié au vantail intermédiaire (2) par un mouflage à trois brins (13,14,15,16) et au même contrepoids (6) par un mouflage à deux brins (17,18,19), et un troisième lien flexible principal (20) relié au vantail lent (3) par un mouflage à trois brins (21,22,23,24) et relié directement (26) au même contrepoids (6), la manoeuvre de l'ensemble des trois vantaux s'effectuant par action sur le premier lien principal (7).
摘要:
Locking system (10) for a sliding door (2) with respect to a constraint structure comprising a latch (4), associable to the sliding door (2) or to the constraint structure, rotatable or rotatably translatable between a configuration of locking and a configuration of release of the door (2), a keyhole member (6), connectable to the other between the constraint structure or the sliding door (2), which delimits a holding edge (8) that, in the locking configuration, is engaged by the latch (4) to prevent movement of the, sliding door (2) with respect to said structure, the keyhole member (6) being manually operable to move the holding edge (8) and the latch (4) apart, when the latter is in the locking configuration.
摘要:
The object of the invention is an insulated landing door of an elevator, which door comprises at least one door panel that opens and closes in the lateral direction and is provided with a glass surface plate, which door panel comprises a frame structure supporting the door panel and an edge beading on the front edge of the door panel and an insulation element. The insulation element is composed of one or more glass plates, and that there is an air gap between the glass surface plate and the glass insulation element.
摘要:
The object of the invention is an insulated landing door of an elevator, which door comprises at least one door panel that opens and closes in the lateral direction and is provided with a glass surface plate, which door panel comprises a frame structure supporting the door panel and an edge beading on the front edge of the door panel and an insulation element. The insulation element is composed of one or more glass plates, and that there is an air gap between the glass surface plate and the glass insulation element.
摘要:
The present invention relates to a closing system for movable transport platforms for passengers/goods having curved front doors (1, 11), for allowing/preventing the entrance/exit of passengers/goods to a floor of the movable platform in loading/unloading areas and for preventing passengers/goods from falling from the floor of the movable platform in transport during an outbound path from the loading area to the unloading area, and opening/closing devices for moving the front doors between an opened position and a closed position comprising operating devices (8, 13) for generating an opening/closing movement and drive devices (5, 9 and 12, 14) connected at a first end to the operating devices (8, 13) and at a second end to the front doors, for transmitting the opening/closing movement from the operating devices to the front doors.