A device comprising a lifting rail that is firmly adhesively bonded to a pane is presented. The lifting rail has a tuning-fork-shaped vertical section that comprises an enclosing region having two mutually opposite open ends configured to bilaterally enclose an edge of the pane, and therefore fix the plane. The device also includes a stem surface, a region of bifurcation where the stem surface transitions into enclosing region, and an outer edge having a through-hole or a cutout. Also included is an adhesive strip that partially covers the stem surface in a manner that the through-hole or the cutout remain exposed. The adhesive strip also covers the enclosing region and the two mutually opposite open ends. The adhesive strip is deformed by the edge of the pane in two mutually opposite regions of the adhesive strip.

Disclosed is a sliding door self-closing device configured to automatically close a door moving along a rail straightly aligned with an extension rail. The sliding door self-closing device includes a damper configured to move along the rail to automatically close the door and smoothen a closing speed, and a roller assembly pivotably connected to a front end of the damper to move along the rail and provided to be rotatable at the front end of the damper by a predetermined angle. Therefore, it is possible to ensure appropriate driving along the rail even when the rail is deformed. In addition, it is possible to easily remove the damper and the roller assembly through a short space of the extension rail.

Disclosed is a multi-directional rotational sliding door self-closing device configured to automatically close a door moving along a rail straightly aligned with an extension rail. The self-closing device includes: a damper provided with a roller at its rear end and configured to move along the rail to automatically close the door and smoothen a closing speed; a roller assembly multi-directionally rotatably connected to a front end of the damper and configured to move along the rail; and a roller bracket connected to the roller assembly and fixed to an upper end of the door; and a coil spring inserted into an insertion hole provided in the roller assembly and configured to abut on a tip of the damper when the damper and the roller assembly are straightly aligned. The rail can be appropriately driven even when the rail is deformed. The damper and the roller assembly can be easily removed through a short space of the extension rail.

A damping or return device for sliding door leaves, particularly for furniture, is provided. The device includes a rectilinear hollow body made of plastic material, which is slideably associated with a profile that is integral with the top of the piece of furniture and can be coupled automatically and with a snap action to an entrainer. The entainer is fixed to one of the door leaves by way of an adapted carriage. The rectilinear hollow body accommodates a bidirectional shock absorber and interacts selectively with a first or a second magnetized stroke limiting pivot which are associated with a first guide or with a second guide.

Disclosed is a sliding door self-closing device configured to automatically close a door moving along a rail straightly aligned with an extension rail. The sliding door self-closing device includes a damper configured to move along the rail to automatically close the door and smoothen a closing speed, and a roller assembly pivotably connected to a front end of the damper to move along the rail and provided to be rotatable at the front end of the damper by a predetermined angle. Therefore, it is possible to ensure appropriate driving along the rail even when the rail is deformed. In addition, it is possible to easily remove the damper and the roller assembly through a short space of the extension rail.

Disclosed is a multi-directional rotational sliding door self-closing device configured to automatically close a door moving along a rail straightly aligned with an extension rail. The self-closing device includes: a damper provided with a roller at its rear end and configured to move along the rail to automatically close the door and smoothen a closing speed; a roller assembly multi-directionally rotatably connected to a front end of the damper and configured to move along the rail; and a roller bracket connected to the roller assembly and fixed to an upper end of the door; and a coil spring inserted into an insertion hole provided in the roller assembly and configured to abut on a tip of the damper when the damper and the roller assembly are straightly aligned. The rail can be appropriately driven even when the rail is deformed. The damper and the roller assembly can be easily removed through a short space of the extension rail.

A door including a barrier-free sill is disclosed. The sill preferably has recesses on its upper side, the width of the recesses being less than 50 mm and/or the depth of the recesses being less than 3 mm. A leaf can penetrate the upper side in a leaf recess. The leaf may fall below the vertically uppermost dimension of a running rail. Using at least one projection of a carriage that extends into a guide groove, it is possible to reliably seal or transversely support the leaf in the event of wind pressure or a break-in attempt. The projection preferably extends further down than a running roller of the carriage. This enables the design of a particularly stable and yet barrier-free door.

A door closing impact absorber includes a main bracket, a rotation bracket rotatably connected to the main bracket, and a main bracket torsion elasticity portion coupling the main bracket and the rotation bracket to elastically support a relative rotation of the main bracket and the rotation bracket.

In a sliding door comprising a first frame element oriented in the longitudinal direction of the sliding door and a second frame element extending normal to the first frame element and being connected thereto, wherein, in an opening formed at least in the first frame element, a door fitting is disposed which includes a support roller and a lifting member which is height-adjustable between a lower rest position and an operating position, the door fitting includes a stop spaced from the support roller. In the rest position, the lifting member is closest to the support roller. The operating position is adjustable by an adjustment element moving the lifting member toward the operating position in an inclined guide structure against the force of a return arrangement.

In a door fitting with height adjustment for a sliding door panel with a housing in which a support roller is rotatably supported, a sliding door panel lifting member is slidingly supported by guide elements extending from the support base member into inclined guide passages formed in the housing side wails whereby the sliding door panel can be raised or lowered by longitudinal movement of the lifting member relative to the housing, the inclined guide passages are provided with end walls which limit the movement of the guide elements in the inclined passages to limit the height adjustment and an access area is formed at an upper end of each guide passage. Adjustment elements are provided for the movement of the base member relative to the housing.