Alfit Aktiengesellschaft

Samet Kalip Ve Maden Esya San. Ve Tic A.s.

Samet Kalip Ve Madeni Esya San. Ve Tic. A.s.

Grass Gmbh

Christian Prentner

Markus Albrecht

Guenter Grabher

Günter Grabher

Nurettin Güzeltepe

Himmet Tanriverdi

Jürgen Amann

Mehmet Bektas

The invention relates to a drawer extraction guide with a corpus rail, a drawer rail, and a center rail and carriages arranged between them. It is provided that a synchronization device comprises at least a first and a second gear set with one or more synchronization wheels that are coupled with each other; that rolls a first synchronization wheel of the first gear set on one of the rails, on a component attached to the rail, on one of the carriages, or on an element attached to the carriage; that rolls a synchronization wheel of the second gear set on a further rail, on an element attached to a further rail, on a further carriage, or on an element attached to a further carriage; the synchronization device comprising a transfer member that is linearly and freely adjustable relative to the corpus rail, the center rail, the drawer rail, and the gear sets; and that one synchronization wheel of the first and the second gear set each roll on the transfer member. The invention allows for a compact configuration of a drawer extraction guide that is synchronized in its movement.

Drawer extraction guide

A securing device () for securing a front panel of a drawer to a drawer frame, having a holding element () for securing to the front panel and a closing element () for securing to the drawer frame. A spring () is operatively connected to the closure (). The closure () is implemented for exposing a holding region of the holding element () in an open rotational position of the closure (), and for blocking the holding region in a closed position of the closure (). A transmission element () is hinged to the closure by a rotating/sliding connection on the closure side spaced apart from the rotary axis of the closure. A rotating/sliding connection on the opener side having a first bearing element () is disposed on the transmission element () opposite the rotating/sliding connection on the closure side. The rotating/sliding connection on the opener side produces a connection to a displaceably supported opener (). The rotating/sliding connection on the opener side comprises a first and a second control curve () in which the first bearing element () is guided, and the two control curves () intersect. The transmission element () is preferably implemented having a plurality of parts and comprises a plurality of lever arms (). The transmission element () is particularly preferably implemented as a toggle lever.

Holding device for a front panel of a drawer

A securing device is provided for securing a front panel of a drawer to a drawer frame, having a holding element for securing to the front panel and a closing element for securing to the drawer frame, the closing element comprising a support and a closure having a holding segment supported rotatably about an axis of rotation on the support, a spring having an operative connection to the closure, and the closure being implemented for releasing a holding region of the holding element in an open rotational position of the closure, and for blocking the holding region in a closed position of the closure. It is thereby provided that a transmission element is joined to the closure by a rotating/sliding connection on the closure side spaced apart from the rotary axis of the closure, that the rotating/sliding connection on the closure side includes a first and a second guide curve, and that the two guide curves intersect.

The invention relates to an adjustment device for adjusting the orientation of a front panel of a drawer, having a holder () and an adjustment unit (), wherein the adjustment unit () can be adjusted in relation to the holder () by means of an adjuster (). For reliable angle orientation of the front panel of the drawer, the invention makes provision for the adjuster () to have two adjustable supporting portions (), which interact with abutments () such that the adjustment unit () can be adjusted with guidance in two opposite directions, that the supporting portions () can each be adjusted on an eccentric track, and that the eccentric tracks are oriented in opposite directions.

Adjustment device

A fully extendable telescopic drawer guide for furniture components that can be extended from the body of an item of furniture, with a guide rail facing the body, a running rail associated with the extendable furniture component, and an intermediate rail arranged between these two rails. Rolling elements are provided which are supported in cages and transfer the load of the extendable furniture component by way of rolling surfaces disposed on the rails. At least one rotatably supported supporting roller for the running rail is provided on the front end of the intermediate rail. The intermediate rail is implemented as a profile rail which encompasses the region of the guide rail provided with the rolling surfaces and which has on the bottom side an elongated opening for insertion of the support region of the guide rail to be secured to the body wall of an associated item of furniture.

Telescopic guide for drawers and similar furniture components extendable from a body of furniture

A drawer pull-out guide including an automatic retraction device having a pawl component with a receptacle that receives a catch on a running rail as the rails move relative to the guide rail when approaching a closed position and an entraining rocker. During a final part of retraction movement of the pawl component, the entraining rocker being coupled to and movable with the pawl component; and during an initial displacement path of the pawl component the entraining rocker being decoupled from the pawl component and retained against longitudinal displacement in the pawl housing. A first spring biasing the pawl component into a first end position and locking the pawl component; and a second spring for biasing the entraining rocker in a direction of retraction engages on the entraining rocker.

Drawer opening guide comprising an automatic retracting device with an integrated damping mechanism

Pull-out guide () for furniture parts with a running rail () fixable to a furniture part and a carcass rail () fixable on the furniture carcass as well as and a central rail () which is provided between these two rails. The rails are guided so as to be longitudinally displaceable relative to one another by load-transmitting anti-friction bearings which are in each case retained rotatably in cages (). The anti-friction bearings are constructed in a manner known per se as cylindrical rollers () which are retained in the associated cage () so as to be rotatable transversely with respect to the pull-out direction about a horizontal or vertical as in each case, and which can roll on elongate planar tracks constructed on the respectively associated rails. At least some of the rollers () are mounted so as to be rotatable about the horizontal axis and are disposed in the respectively associated cage () so as to be offset with respect to one another laterally in the direction of their longitudinal central axes relative to other rollers () which are mounted in the same cage () so as to be rotatable about the horizontal axis.

Growing community of inventors

Altach, Austria

Christian Prentner