SUPPORT FOR FEET Russian patent published in 2004 - IPC

FIELD: household goods and furniture.

SUBSTANCE: support for feet comprises base and posts arranged at base corners. Posts are composed of post parts having different heights. Upper part ends are rotatably connected to roller. Roller end is secured to plate fixedly connected to side wall of base. Free roller end is inserted into orifice of the second spaced plate secured to base. Distance to the second plate is equal to summary thickness of posts. Fixer is installed in coaxial orifices of the first and the second plates which are located at a distance of b=a/2+r from roller center, here a is post thickness, r - fixer radius. Orifice of the first plate and fixer end are provided with threads. Rest secured to side surface of base is opposite to fixer and spaced a distance equal to post thickness from it.

EFFECT: provision of optimal spatial location of workplace parts, enhanced ergonomics.

2 dwg