FURNITURE FRAME CONNECTION UNIT AND CONNECTOR FOR FURNITURE FRAME CONNECTION UNIT Russian patent published in 2023 - IPC A47B47/02 F16B7/18 F16B12/40 E04B1/18 E04B1/38 

FIELD: furniture.

SUBSTANCE: group of inventions is related to a furniture frame connection unit and a furniture frame connection unit connector. The furniture frame connection unit includes profiles and connecting elements. The unit contains a connector that ensures the interconnection of profiles with connecting elements embedded in them. The connecting element is made L-shaped in cross section, the shelves of which are placed orthogonally to each other, and a support plate with a hole for detachable connection of the connecting element with the connector is mounted at the end of the connecting element. In the side flanges of the connecting element along its longitudinal axis of symmetry there are through threaded holes. On the outer surface of the support plate facing the connector, orthogonally spaced pins are mounted with the ability to provide a fixed connection with the connector. The external dimensions of the connecting element in cross section are made corresponding to the internal dimensions of the profile at the location of the connecting element with the possibility of an interference connection between the connecting element and the profile, and the inner edges of the side flanges of the connecting element are made with a chamfer, allowing the connecting element to be placed inside the profile while maintaining their interference connection.

EFFECT: provision of possibility of creating universal furniture fittings, allowing the creation of various joints for cabinet furniture frames.

15 cl, 22 dwg