초록 ▼

A fastening device for furniture parts includes a two-arm lever having a front lever arm and a rear lever arm mounted on a first furniture part so as to be pivotable about an axis of rotation. The front lever arm has for engagement in a holder of a second furniture part comprised of a transverse pla

A fastening device for furniture parts includes a two-arm lever having a front lever arm and a rear lever arm mounted on a first furniture part so as to be pivotable about an axis of rotation. The front lever arm has for engagement in a holder of a second furniture part comprised of a transverse plate supported by a spacer member, wherein the transverse plate is approximately hook-shaped and is provided with an inclined contact surface located in front of the transverse plate. The spring-biased lever is mounted so as to be longitudinally displaceable to a limited extent and the front lever arm has an additional indentation for resting the lever arm on a fixed transverse axis.

대표청구항 ▼

1. Fastening device for furniture parts, comprising a two-arm lever having a front lever arm and a rear lever arm mounted on a first furniture part so as to be pivotable about an axis of rotation, wherein, for engagement in a holder of a second furniture part comprised of a transverse plate supporte

1. Fastening device for furniture parts, comprising a two-arm lever having a front lever arm and a rear lever arm mounted on a first furniture part so as to be pivotable about an axis of rotation, wherein, for engagement in a holder of a second furniture part comprised of a transverse plate supported by a spacer member, the front lever arm is approximately hook-shaped, has a first indentation for receiving the transverse plate in an engaged position of the holder and is provided with an inclined contact surface located in front of the transverse plate, wherein the first furniture part has a fixed transverse axis configured to act as an additional guide means for the holder, wherein the two-arm lever is biased by a spring and mounted so as to be longitudinally displaceable to a limited extent and the front lever arm has a front side with a second indentation for resting the front lever arm on a the fixed transverse axis of the first furniture part when the two-arm lever is in a position for engagement with the holder, wherein the lever is mounted on the axis of rotation thereof with an oblong hole, and wherein, when the holder is inserted, the front lever arm is pivoted upwardly and the oblong hole is pressed rearwardly against the axis of rotation, wherein the distance between the axis of rotation and the fixed transverse axis is greater than the distance between the second indentation and the axis of rotation. 2. The fastening device according to claim 1, wherein the first furniture part is a drawer and the second furniture part is a front cover. 3. The fastening device according to claim 1, wherein the oblong hole is dimensioned such that, when the second indentation of the front lever arm rests on the transverse axis, the axis of rotation rests on a rearward end of the oblong hole and on a forward end of the oblong hole when the holder is inserted. 4. The fastening device according to claim 1, wherein the spring is a compression spring and is arranged on a projection extending approximately perpendicularly to the rear lever arm. 5. The fastening device according to claim 1, wherein the rear lever arm is accessible through a recess at an upper side of the frame. 6. The fastening device according to claim 1, wherein the front lever arm has an approximately obliquely downwardly directed projection adjacent to the second indentation, wherein the projection is provided with the inclined contact surface and followed by the first indentation at an opposite side. 7. The fastening device according to claim 1, wherein, in the engaged position of the holder, a line of operation exists between a contact point of the forward lever arm on the holder and the transverse axis, wherein a torque results in the closing direction for a self-looking action of the lever against undesired separation.