IPC Subgroup
E01F 9/623 characterised by form or by structural features, e.g. for enabling displacement or deflection
Introduced: January 2016
Full Title
Arrangement of road signs or traffic signals; Arrangements for enforcing caution > Upright bodies, e.g. marker posts or bollards; Supports for road signs > characterised by form or by structural features, e.g. for enabling displacement or deflection
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- Subclass:
- ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
5 direct subcodes
Child Classifications
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- E01F 9/627 self-righting after deflection or displacement
- E01F 9/631 specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
- E01F 9/646 extensible, collapsible or pivotable
- E01F 9/65 with rotatable, swingable or adjustable signs or signals
- E01F 9/654 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