Patent classifications
E
FIXED CONSTRUCTIONS
Load children
E06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
Load children
E06C
LADDERS
Load children
5/00
Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
Load children Filter patents View analytics View as hierarchy
E06C5/32
Accessories; , e.g. brakes on ladders
Load children Filter patents View analytics View as hierarchy
E06C5/36
Safety devices against slipping or falling of ladders; Safety devices against overloading ladders
Filter patents View analytics View as hierarchy