A support device for slidingly supporting, and linearly moving along a longitudinal axis, an object such as e.g. a leaf.

On the object a magnetic return force develops generated by the cooperation of a magnetic flux generator (54, 56) and an element reactive to the magnetic field. The element can slide parallel to the axis during the displacement of the object and correspondingly exhibits a section which, seen in a plane orthogonal to the axis, has a width that varies along the length of the first element parallel to said axis.

A door open and close mechanism for opening and closing a plurality of doors in a machine tool including a cover. The door open and close mechanism includes a linkage mechanism and a slide mechanism. The linkage mechanism is disposed between an operation door and an intermediate door. The linkage mechanism associates the intermediate door with the opening and closing of the operation door. The slide mechanism is disposed between the operation door and the linkage mechanism. The slide mechanism enables the operation door alone to open and close by a predetermined moving distance. When the operation door is operated to open and close within the moving distance, the operation door alone opens and closes by the slide mechanism When the operation door is operated to open and close beyond the moving distance, the intermediate door opens and closes in association through the linkage mechanism.

A movable panel system is provided which has a guide provided with at least one rail, at least one glass panel and a carriage device slidingly supporting the at least one glass panel on the at least one rail. The carriage device has a carriage body engaged to the at least one glass panel, and a wheel group having at least two wheels, configured to slidingly engage the at least one rail, and a support frame, the at least two wheels being hinged, rotationally free, to the support frame. The carriage body and the support frame are mutually engaged by a hinge that allows reciprocal rotation.

A wall panel system may include a bottom drop seal assembly that maintains a constant force relative to a floor portion of an environment through a damper. The wall panel system may include an automatic top seal assembly that seals a gap between the movable wall panel system and a ceiling of the environment. The moveable wall panel system may include multiple panels and a plurality of seals positioned between adjacent panels to seal a gap between the adjacent panels.

Lightweight, glidable shielded components (e.g. doors) may be used in conjunction with accredited enclosures to provide electromagnetic, acoustic and CBR protection.

A structure for preventing opposite sliding doors from swaying is provided. The structure includes a lower rail mounted in a longitudinal direction at a lower side of a vehicle body, a lower rail roller unit rollably connected to the lower rail, a lower rail swing arm rotatably connected to the lower rail roller unit and a door, a guide roller unit fixedly connected to the lower rail, the guide roller unit including a guide roller rotatably connected to the lower rail, and a guide stopper fixedly connected to the door. The guide stopper includes a guide route formed inside the guide stopper and configured to serve as a rolling movement route for the guide roller, an exit/entrance portion formed at a first end of the guide route, and a stop portion formed at a second end of the guide route.

A guide assembly for guiding at least one sliding door or folding sliding door relative to a stationary furniture part, includes a guide rail to be secured on the stationary furniture part; a guide device having a running mechanism that can be moveably mounted on the guide rail and having a securing device for securing the guide device on the sliding door or folding sliding door; and at least two retaining devices, each having a mounting section for mounting the retaining devices on a frame and an engaging mechanism. The retaining devices can be secured on the guide rail by the engaging mechanism, and at least one, preferably both, of the at least two retaining devices has a sheet metal bent part, preferably consisting of the sheet metal bent part.

A sliding door system for a vehicle includes a sliding door including an upper edge and a lower edge; a lower roller coupled to the lower edge of the sliding door, the lower roller defining a groove; a lower guide coupled to the lower edge of the sliding door adjacent to the lower roller, the lower guide defining a groove; an upper roller coupled to the upper edge of the sliding door, the upper roller defining a groove; an upper guide coupled to the upper edge of the sliding door adjacent to the upper roller, the upper guide defining a groove; a lower rail affixed to a frame of the vehicle and disposed vertically below the lower edge of the sliding door, wherein the groove of the lower roller is engaged with the lower rail and wherein the groove of the lower guide partially surrounds the lower rail; and an upper rail affixed to a frame of the vehicle and disposed vertically above the upper edge of the sliding door, wherein the groove of the upper roller is engaged with the upper rail and wherein the groove of the upper guide partially surrounds the upper rail.

A wall panel for a quick assemble wall system may include a first upright post and a second upright post. The wall panel may also include a lower stretcher for connecting the first upright post to the second upright post and an upper stretcher for connecting the first upright post to the second upright post. The wall panel may include at least one frame for placement within the first vertical post, the second vertical post, the lower stretcher, and the upper stretcher. The wall panel may include a first retractable latch located on the at least one frame, the first retractable latch adapted to engage at least one of the first upright post, second upright post, lower stretcher, or upper stretcher. A frame for a quick assemble wall system and a method of assembling a quick assemble wall system are also described.

A guide rail includes: a first rail that has a bottom wall on which a load roller rolls and supports the weight of a sliding door; a second rail that has side walls on which two guide rollers roll and defines a moving direction of the sliding door; and a first restriction part that restricts the motion of the load roller in an axial direction.