CONNECTION DEVICE WITH PROFILE PLANK AND SLIDING BEARING UNIT FOR MOVABLE ELEMENTS OF FURNITURE PIECE Russian patent published in 2010 - IPC E05D15/06 E05D15/00 

FIELD: construction.

SUBSTANCE: connection device may be used for movable elements of furniture piece, in particular for sliding doors. Connection device comprises profile plank and sliding bearing unit. Profiled plank is arranged with the possibility of fixation to side edge of movable element of furniture piece. Sliding bearing unit connected with profile plank is equipped with travelling rolls, sliders or other similar facilities. In profile plank there is an open slot arranged, and sliding bearing unit comprises support plate, which may be inserted into slot and which serves as support for traveling rolls, sliders or other similar facilities. Thickness of support plate corresponds to depth of this slot. Part of support plate inserted in slot has a widened section, in which spacer part is installed as arranged with the possibility of widening and pressing of support plate inside slot. Spacing part includes flange adjacent to one of support plate sides and ledge that that diverges from flange and passes through support plate. At the end of ledge there are cams arranged with the possibility to grip support plate on the side that is opposite to flange.

EFFECT: simplified design of device, its manufacturing and installation, and no necessity to execute any special finishing of profile planks having small thickness.

23 cl, 42 dwg