A guide system for guiding a door wing, in particular a folding-sliding-door, movably supported relative to a furniture carcass. The guide system includes a guide rail having a longitudinal direction, the longitudinal direction of the guide rail extending substantially parallel to a depth direction of the furniture carcass in a mounted condition on the furniture carcass. A carrier is provided for movably supporting the door wing, and the carrier is displaceably supported at least over a region along the guide rail. An abutment is provided for determining an end position of the carrier in the longitudinal direction of the guide rail, and an adjustment device can adjust a position of the abutment. The abutment can be adjusted by the adjustment device in the longitudinal direction relative to the guide rail.

Example aspects of a sliding door assembly, a sliding door system, and a method for using a sliding door system are disclosed. The sliding door assembly can comprise a track assembly defining a track surface and a slot; and a sliding door comprising a door body and a locking pin, the door body defining a left side and a right side opposite the left side, the locking pin proximate the right side, the locking pin removably engaging the slot, and the door body configured to pivot relative to the track assembly proximate the left side.

Example aspects of a sliding door assembly, a sliding door system, and a method for using a sliding door system are disclosed. The sliding door assembly can comprise a track assembly defining a track surface and a slot; and a sliding door comprising a door body and a locking pin, the door body defining a left side and a right side opposite the left side, the locking pin proximate the right side, the locking pin removably engaging the slot, and the door body configured to pivot relative to the track assembly proximate the left side.

Example aspects of a sliding door assembly and a method for using a sliding door system are disclosed. The sliding door assembly can comprise a track assembly comprising a track assembly comprising a first track and a second track; a pivot assembly comprising a pivot carriage and a pivot mechanism engaging the pivot carriage, the pivot carriage configured to move along the first track; a locking carriage configured to move along the second track; and a sliding door comprising a door body and a locking pin, the locking pin removably engaging the locking carriage, and the door body configured to pivot at the pivot assembly relative to the track assembly.

A sash window fastener includes: a latch assembly; a lock assembly mounted upon the meeting rail; and a stop assembly mounted to the master frame. The lock assembly includes a pivotable cam to engage a keeper on the master frame to lock the window, and a pivotable follower arm, which interconnects with the latch assembly within the meeting rail, so cam rotation that drives arm rotation also causes translation of the latch. The cam occupies: an extended position to secure the cam to the keeper, with the latch tongue engaging the master frame to prevent tilting, also being positioned below a stop assembly protrusion to redundantly lock the window; a first retracted position permitting sliding of the window; and a second retracted position permitting tilting of the sash window. A slidable stop on the stop assembly dampens sliding sash window movement and subsequently acts as a vent stop.

A window sash interlock includes a housing configured to mount to a side rail of a window sash. The housing includes a front face that substantially aligns with a surface of the side rail. A locking member is pivotably coupled to the housing about a pivot axis. The locking member is disposed at least partially within the housing and is movable between at least a locked position and an unlocked position. The locking member is biased so as to automatically return to the unlocked position, and in the unlocked position, the locking member at least partially extends from the front face of the housing.

A space-saving lengthwise and widthwise movable panel system capable of being fully opened belongs to the field of smart building technology and includes a lengthwise panel moving compartment, a panel storage space and a panel control module. The movable panel system can be used as a door and/or window system. All of the panels of the system can be entirely stored in the panel storage space and when storing all of the panels entirely in the panel storage space, the panel system is fully open to allow full lengthwise access to a space. The panel storage space may be located in a wall or outside the room to hide the stacked panels. By controlling the operation of the moving system, the panels are effectively connected to one another in an aligned manner and can move automatically, so the space-saving movable panel system is convenient to use, and space-saving.

A guide system includes a first guide rail and a second guide rail for guiding furniture parts. The second guide rail extends transversely relative to the first guide rail in a mounted position. A guiding device is to be connected to one of the furniture parts, and is movable relative to the first and second guide rails and can be transferred in a crossing region between the first and second guide rail. The guide system has a drive device with an entrainment member acted upon by a force storage member and configured to be releasably coupled to the guiding device. The entrainment member is locked in a parking position and can be unlocked by an entry of the guiding device into the crossing region. Thus, the entrainment member and the guiding device coupled therewith can be retracted along the second guide rail by a force of the force storage member.

A garage door apparatus includes at least one panel integral to a garage door structure. The panel is rotatable with respect to the surrounding garage door structure, such that, as the panel is rotated, the panel substantially uncovers an opening in the garage door structure. The panel is also selectively retractable into the surrounding garage door structure such that the opening is unobstructed.

A fenestration unit such as a door operable in a sliding mode and a bi-fold folding mode. Examples include a frame, a first panel, a second panel, and one or more fold hinges releasably pivotally connecting a second side portion of the first panel to a first side portion of the second panel and defining a folding axis. In the sliding mode (1) the fold hinges are configured to disconnect the first and second panels, (2) the first panel is in a closed position with respect to the frame, and (3) the second panel is configured to slide along a path generally parallel to the first panel between a closed position and a sliding open position. In the folding mode (1) the fold hinges are configured to pivotally connect the second side portion of the first panel and the first side portion of the second panel, and (2) the first panel and second panel fold with respect to one another about the folding axis with the first panel pivoting with respect to the frame and the second panel sliding and pivoting with respect to the frame as the first and second panels move between the closed positions and folding open positions.