COMPACT MOVABLE CARRIAGE FOR HEAVY FOLD MOVED IN LONGITUDINAL DIRECTION Russian patent published in 2014 - IPC E05D15/10 

FIELD: construction.

SUBSTANCE: carriage is proposed for movement of a fold, as well as a process of longitudinal movement of the fold in the parallel plane. In order to create a compact structure, despite runners (20, 21) of large diameter, there is a functional body (10) for at least two runners (20, 21) and a bearing (16) of a rotary support of an external bracket (30). To bring the fold into the parallel plane, the external bracket (30) comprises a remote support (100) for the bold and the support (38) arranged near the body (10) for the end of the driving lever (35). A control section (40; 41) stretches along the body (10) and includes a guide with a chute (41) another end element of the driving lever (35). In the brought condition the external bracket (30) fully covers the driving lever (35), when looking at the external bracket in the horizontal direction. At the same time the driving lever (35) is arranged in the horizontal plane, with parallel displacement downwards relative to the upper side and upwards relative to the lower side of the external bracket (30).

EFFECT: mobile carriage becomes compact and at the same time strong.

19 cl, 12 dwg