CONNECTION DEVICE WITH WIDE ACCESSIBILITY FOR FURNITURE ELEMENTS AND FURNISHINGS Russian patent published in 2020 - IPC F16B12/20 

Abstract RU 2719220 C2

FIELD: furniture production.

SUBSTANCE: invention relates to fasteners, particularly, to furniture fittings, for angular connection, for example, wood-fiber boards. Connection device with wide accessibility for furniture elements and furnishings is intended for interconnection of first panel (11), such as furniture side piece, and second panel (12), such as base or shelf of piece of furniture, which should be attracted to each other in direction (d) so that edge (B) of one panel is docked with surface (S) of other panel in tightening position. Proposed connection device consists of fixing group (GB) and connecting group (GC), which converge with each other in at least one panel (11 or 12). Fixing group (GB) enters slot (S1) made in thickness (SP) of panel (11 or 12), in which fixing group (GB) is located. Seat (S1) is characterized by longitudinal axis (X) passing perpendicular to direction (d), and extends from end (B1) inside panel (11 or 12). Locking group (GB) can be exposed at least to side of seat (S1). Fixing group (GB) comprises toothed head (43), which is placed in housing (39 and 40), arranged in first hole (36) of side (11) and which controls the movement of locating screw (35) with flat end and spline, made with possibility of engagement with pin connecting group (33). Said housing consists of a pair of half-cases (39 and 40), which can be connected to each other, and each of which contains at least one hole (42 or 42'), centered on two half-rings (39 and 40) and aligned along axis with additional hole (37) of side (11), which intersects with first hole (36).

EFFECT: technical result is minimum visibility from the outside, attractive appearance, wide access on at least two sides in case of presence of fixed obstacles, location of connecting device in thickness of one panel without its weakening.

5 cl, 10 dwg

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RU 2 719 220 C2

Authors

Cattaneo, Carlo

Dates

2020-04-17Published

2016-10-05Filed