E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
E04G9/00—Forming or shuttering elements for general use
E04G9/02—Forming boards or similar elements
E04G9/04—Forming boards or similar elements the form surface being of wood
Dispositif d'assemblage des elements d'une structure demontable et structure demontable dont au moins certains elements sont assembles a l'aide de tels dispositifs.