ELEMENT DE PLANCHER, EN PARTICULIER POUR CASES D'ELEVAGE D'ANIMAUX, NOTAMMENT DE VEAUX

摘要

The floor calf-rearing pen (2-8) panels (1) take support from longitudinals (2) and take the form of a one-piece grating with lozenge shapes (11) projecting from the top face. The bottom face presents an open cellular structure and certain cells communicate with the top face holes sited between lozenges, the edges of the holes in the top wall being provided with flanges (22). Certain alternate lozenges may be connected by bars and those in certain rows may be connected by continuous bars, all faces other than the top being polished.