TH99693A - Fixing device for furniture parts - Google Patents

Abstract

DC60 (20/08/57) A furniture fastening device consisting of a two-arm lever with a front and rear arm mounted on the first furniture section to allow rotation around its axis. The front lever arm is designed to fit into the clamp of the second furniture section, which consists of a crossplate supported by a separator. The crossplate is constructed with hook-shaped steps and has a beveled contact surface positioned in front of it. A spring-loaded lever is installed to allow for displacement within a defined range. The front lever arm also has an additional notch for resting the lever arm on the secured crossplate axis. The furniture fastening device consists of a two-arm lever with a front and rear arm mounted on the first furniture section to allow rotation around its axis. The front lever arm is designed to fit into the clamp of the second furniture section, which consists of a crossplate supported by a separator. The crossplate is constructed with hook-shaped steps and has a beveled contact surface positioned in front of it. A spring-loaded lever has been positioned to allow for replacement within a defined range, and the front lever arm features an additional notch for resting the lever arm on the secured transverse axis.

Claims (10)

1. The clamping device for furniture parts consists of a two-arm lever with a front and a rear lever arm mounted on the first furniture part so that it can rotate around its axis of rotation. For fitting into the clamp of the second furniture part, which consists of a crossplate supported by a separator, the front lever arm is constructed in a hook-like shape and has a beveled contact surface positioned in front of the crossplate. A spring-loaded lever is installed to allow for displacement within a defined range, and the front lever arm has an additional recess for resting on the mounted crossplate. 2. The fastening device according to claim 1 where the first furniture part is a front cover with a handle and the second furniture part is a drawer where a two-arm lever is arranged on both sides of the drawer frame. 3. The clamping device according to claim 1 in which the lever is mounted on its axis of rotation by an elongated hole. 4. The clamping device according to claim 3 where the elongated hole is made such that when the notch of the front lever arm rests on the transverse axis, the axis of rotation rests on the rear end of the elongated hole and on the front end of the elongated hole when the clamp is inserted. 5. The clamping device under claim 1 in which the transverse axis is shaped to act as an additional guiding tool for the clamp. 6. The fastening device according to claim 1 where the spring is a compression spring and is arranged on an extension approximately perpendicular to the rear lever arm. 7. The mounting device pursuant to claim 2 where the rear lever arm is typically accessible through a recess at the top of the frame. 8. The clamping device according to claim 1 where the front lever arm has an extension approximately angled downward, to which a beveled contact area for the clamp is adjacent to its notch for the transverse axis, where a hook-like notch for the clamp is arranged adjacent to the clamp. 9. The clamping device according to claim 1 in which, when the clamp is inserted, the front lever arm is rotated upward and the elongated hole is pressed backward against the axis of rotation, in which the direction between the axis of rotation and the transverse axis is greater than the direction between the notch and the transverse axis. 10. The clamping device pursuant to claim 1, where the inserted position of the clamp, the direction of action occurs between the contact position of the front lever arm on the clamp and the transverse axis, where a torque is applied in the closing direction for self-locking of the lever, opposing unwanted separation.