Patent ID: 8201797
Filing Date: 2012-06-19
Classification: A47B,A47C

Abstract:
1. A stationary anchoring foot for chairs positioned at desks of the type intended to support a chair with mobility in relation to a corresponding work desk, comprising: a column provided with a lower anchor for securing same on the ground, while it includes by means of rotating coupling an upper supporting element intended for securing the body of the chair to be supported, there being in said supporting element a carriage which can move longitudinally along a guide, in relation to which carriage the body of the chair is secured, which body can thus move with the mentioned carriage backwards and in rotation in relation to the stationary column between respective positions allowing the approach and separation in relation to the corresponding work desk, characterized in that the mobile assembly of the body of the chair by means of the carriage in the supporting element is arranged with a pushing spring tending to place the mentioned mobile assembly in an end position of the movement, it being necessary to push against said spring to take the mobile assembly towards the other end of the movement.