A door drive for a motor vehicle door or motor vehicle flap, which is provided with an electromotive drive, a transmission downstream of the drive, and a force-transmission element. The force-transmission element is operatively connected to a leaf of the motor vehicle door or motor vehicle flap. An output element of the transmission and the force-transmission element are coupled by a toothing with compensation for play. According to the invention, the output element and/or the force-transmission element are not only designed to be moveable for play compensation, but can also be permanently fixed after the compensation for play.

The invention relates to a flap bearing having a pivot bearing for coupling a control arm of a prestressed lifting device in an articulated manner to a flap, folding flap, door, or the like of an item of furniture, an installation support of the flap bearing being fastened to the flap, folding flap, door, or the like, and a bearing part of the flap bearing supporting the pivot bearing and being supported on the installation support for displacing or pivoting along a displacement path. According to the invention, a positioning element is displaceably or pivotably supported on the installation support, and the positioning element is disposed in a displacement range of the bearing part along the displacement path. The invention further relates to a lifting device having such a flap bearing and a method for adjusting such a flap bearing. The flap bearing can be simply and quickly adjusted to the correct position thereof so that the flap, folding flap, door, or the like closes completely.

A hinge includes a hinge arm, a hinge cup, at least one resilient member, and a retaining member. The hinge cup is pivotally connected with respect to the hinge arm and includes a receiving room. The resilient member is mounted in the receiving room of the hinge cup. The retaining member is mounted at the resilient member.

A drive of a sliding door of a motor vehicle, comprising an electric drive unit, a drive cable, a guide for the drive cable, the sliding door being movable relative to a body by means of the drive cable, and a cable deflection having a deflection wheel which is rotatably mounted in the cable deflection, wherein a fastening means for the cable deflection can be used as an adjustment means for the deflection wheel.

An adjustable stopper device (1) for a vehicle door or hood, includes a base part (100), and adjustment part (200), a stopper part (300) and a fastening structure (400). The adjustment part is connected to the base part via threads (120, 220) and thereby rotatable around a device axis (210) with respect to the base part (100). The stopper part is configured to contact the vehicle door and to provide an abutment surface (310) for the vehicle door when the vehicle door is closed, wherein the stopper part is connected to the adjustment part and wherein the axial position of the abutment surface is adjustable by turning the adjustment part with respect to the base part around the device axis. The fastening structure fastens the base part to the car body (2). A vehicle with, use of and method for manufacturing such a device are also described.

A device for adjusting an elevation of a piece comprises a body and a pin. The body is intended to be secured to a support, and has an internal surface defining a central cylinder provided with an internal thread and having a first opening. The pin has an external thread, a first end for carrying the piece, and a second end. The pin and the body are connected to one other through their respective threads. The pin can, when rotated, move in a longitudinal direction to adjust the elevation of its first end. The pin has at least two longitudinal slots on its second end to define at least two flexible legs. The body has at least one boss on its internal surface configured to bend the flexible legs and to fit into one of the slots during the rotational movement of the pin so as to index an elevational position of the piece.

A device for adjusting an elevation of a piece includes a body intended to be secured to a support and comprising a central cylinder provided with an internal thread, and a pin having, over one section of its length, an external thread, and a first end for bearing the piece. The pin and the body are connected to each other through their respective threads, and the pin can, when rotated, move along a longitudinal axis to adjust the elevation of its first end. The body comprises a head with a side window and the pin has, over one section of its length, peripheral notches opposite the side window of the body. The adjustment device also includes a lock placed in the side window of the body, the lock cooperating with the notches of the pin to index the movement thereof.

A spiral balance device for sash windows has a pipe inside of which extends a spiral rod having a screw section. A lower end of the spiral rod extends through a slot in a coupling rotatably disposed inside the lower end of the pipe and projects from the lower end of the pipe. A torsion spring has an upper end fixed near the upper end of the pipe and a lower end fixed to the coupling. A fixing member is fixed within the upper end of the pipe, and an adjustment member rotatably disposed below the fixing member engages with the upper end of the spiral rod. A ratchet mechanism disposed between the fixing member and adjustment member allows rotation of the adjustment member in a direction of winding the torsion spring and prevents rotation of the adjustment member in a direction of unwinding the torsion spring.

A sliding door roller for a sliding door includes a slide disposed within a housing and a truck assembly disposed within the slide. When the truck assembly is retracted within the slide, the truck assembly and the slide are at least partially engaged to as to restrict or prevent the truck assembly from dropping out of the housing and rotating within the housing. The truck assembly being disengaged from the slide via an adjustment fastener to move the truck assembly towards and extended position relative to the housing.

An adjustable stopper device (1) for a vehicle door or hood, includes a base part (100), and adjustment part (200), a stopper part (300) and a fastening structure (400). The adjustment part is connected to the base part via threads (120, 220) and thereby rotatable around a device axis (210) with respect to the base part (100). The stopper part is configured to contact the vehicle door and to provide an abutment surface (310) for the vehicle door when the vehicle door is closed, wherein the stopper part is connected to the adjustment part and wherein the axial position of the abutment surface is adjustable by turning the adjustment part with respect to the base part around the device axis. The fastening structure fastens the base part to the car body (2). A vehicle with, use of and method for manufacturing such a device are also described.