FURNITURE FOUR-LINK LOOP Russian patent published in 1995 - IPC

Abstract RU 2040686 C1

FIELD: furniture accessories. SUBSTANCE: four-link loop has movable and fixed blocks, which are interconnected by outer and inner leaf tie-rods. Retaining spring device has U-shaped spring mounted on pin of movable block, with pin being connected with outer tie-rod. Inner leaf tie-rod has two protrusions faced in one direction and positioned for alternative engagement with U-shaped spring in closed and open positions of furniture leaf. EFFECT: increased efficiency and enhanced reliability in operation. 7 dwg

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RU 2 040 686 C1

Authors

Ljubimtsev E.N.

Shchepkin V.A.

Dates

1995-07-25—Published

1992-02-20—Filed