IMPROVED FRONT SYSTEM OF FURNITURE LEG ADJUSTMENT Russian patent published in 2022 - IPC A47B91/02 

Abstract RU 2765544 C2

FIELD: furniture.

SUBSTANCE: invention relates to systems of furniture leg adjustment. A compact front adjustment system for leveling furniture (M) legs with lower part (12) and shoulder straps (11) includes: at least two front legs, right leg (13d) and left leg (13s), and at least two rear legs, right leg (14d) and left leg (14s), and at least one support and guide unit (17d, 17s; 22; 25), wherein each of mentioned rear legs (14d, 14s) contains a height adjustment mechanism that is accessible from the outside of the leg through corresponding holes (21d, 21s), which can be controlled using maneuvering tool (18), while support and guide unit (17d, 17s; 22; 25) is mounted on mentioned lower part (12) of furniture (M) in an intermediate position between mentioned front legs (13d, 13s), while mentioned support and guide unit (17d, 17s; 22 ; 25) has through holes (20d, 20s; 24d, 24s; 27), each has a longitudinal axis of symmetry that coincides and is aligned with the axis of symmetry X of one of holes (21d, 21s) of one of rear legs to provide access of mentioned maneuvering tool (18) to the corresponding height adjustment mechanism of corresponding rear leg (14d, 14s) through the intermediate position between mentioned front legs (13d,13s), while the intermediate position is limited with an area close to the front edge of lower part (12) of furniture (M), and not limited with mentioned front legs (13d, 13s); while mentioned supporting and guiding elements (19d, 19s; 23; 26) usually have a shape of a parallelepiped/prism.

EFFECT: creation of a simple and convenient system of furniture leg adjustment.

5 cl, 3 dwg

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RU 2 765 544 C2

Authors

Cattaneo, Carlo

Dates

2022-02-01Published

2018-02-12Filed