IPIQ

FIXED CONSTRUCTIONS

E01

CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

E01F

ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE

9/00

Arrangement of road signs or traffic signals; Arrangements for enforcing caution

E01F9/60

Upright bodies, e.g. marker posts or bollards; Supports for road signs

E01F9/623

characterised by form or by structural features, e.g. for enabling displacement or deflection

E01F9/654

in the form of three-dimensional [3D] bodies, e.g. cones; capable of assuming 3D form, e.g. by inflation or erection to form a geometric body