IPC Classification

Class code (prefix) Descriptions Number of results
B60D 1/00 Traction couplings; Hitches; Draw-gear; Towing devices
B60D 1/01 Traction couplings or hitches characterised by their type
B60D 1/02 Bolt or shackle-type couplings
B60D 1/04 Hook or hook-and-hasp couplings
B60D 1/06 Ball-and-socket hitches
B60D 1/07 Multi-hitch devices, i.e. comprising several hitches of the same or of a different type; Hitch-adaptors, i.e. for converting hitches from one type to another
B60D 1/14 Draw-gear or towing devices characterised by their type
B60D 1/18 Tow ropes, chains, or the like
B60D 1/24 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
B60D 1/26 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for remote control, e.g. for releasing
B60D 1/28 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for preventing unwanted disengagement, e.g. safety appliances
B60D 1/30 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control
B60D 1/32 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control involving damping devices
B60D 1/34 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control involving springs
B60D 1/36 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers
B60D 1/38 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers involving auxiliary cables for drawing the trailer to the tractor before coupling
B60D 1/40 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers involving a temporarily extensible or alignable member
B60D 1/42 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
B60D 1/44 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable horizontally
B60D 1/46 Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically
B60D 1/48 Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
B60D 1/50 Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting resiliently mounted
B60D 1/52 Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting removably mounted
B60D 1/54 Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting collapsible or retractable when not in use, e.g. hide-away hitches
B60D 1/56 Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting securing to the vehicle bumper
B60D 1/58 Auxiliary devices
B60D 1/60 Covers, caps or guards
B60D 1/62 Auxiliary devices involving supply lines, electric circuits, or the like
B60D 1/64 Couplings or joints therefor
B60D 1/66 Props
B60D 1/145 Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
B60D 1/155 Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
B60D 1/167 Draw-gear or towing devices characterised by their type consisting of articulated or rigidly assembled bars or tubes forming a V-, Y- or U-shaped draw gear
B60D 1/173 Draw-gear or towing devices characterised by their type consisting of at least two bars which are not connected or articulated to each other
B60D 3/00 Fittings to facilitate pushing
B60D 5/00 Gangways for coupled vehicles, e.g. of concertina type
B60D 99/00 Subject matter not provided for in other groups of this subclass