DISPOSITIF D'APPUI ET DE SOUTIEN UTILISABLE AVEC UN CLAVIER SE FIXANT AU BORD DU PLAN DE TRAVAIL

摘要

The support bar consists of a square-section tube (6) holding a circular-section cover (7) made of flexible material. The clamp supporting the tube has a J-shaped tube (12) with its straight end sloping down from the support bar to a clamp (4) with a hook (5) engaging the edge of the table. There may be several fastening holes (3) to allow the clamp to be held in different positions along the tube. The J-shaped end of the tube curves up towards the bottom of the table and there is a bush (9) accommodating an adjustment screw (10) which pushes up against the bottom of the table.