VEHICLE CONNECTIONS (components of brake systems B 60 T 17/04)
Note
Attention is drawn to the Note following the title of class
B 60.
1
/
00
Traction couplings; Hitches; Draw-gear; Towing devices (devices specially adapted for connection between tractors and agricultural machines or implements
A 01 B 59/00; fifth-wheel couplings B 62 D) [2]
1
/
01
•
Traction couplings or hitches characterised by their type [5]
1
/
02
•
•
Bolt or shackle-type couplings [5]
1
/
04
•
•
Hook or hook-and-hasp couplings [5]
1
/
06
•
•
Ball-and-socket hitches [5]
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 [5]
1
/
14
•
Draw-gear or towing devices characterised by their type [4]
1
/
145
•
•
consisting of an elongated single bar or tube [5]
1
/
155
•
•
•
comprising telescopic or foldable parts [5]
1
/
167
•
•
consisting of articulated or rigidly assembled bars or tubes forming a V-, Y- or U-shaped draw gear (B 60 D 1/173 takes precedence) [5]
1
/
173
•
•
consisting of at least two bars which are not connected or articulated to each other [5]
1
/
18
•
•
Tow ropes, chains, or the like
1
/
24
•
characterised by arrangements for particular functions [5]
1
/
26
•
•
for remote control, e.g. for releasing [5]
1
/
28
•
•
for preventing unwanted disengagement, e.g. safety appliances [5]
1
/
30
•
•
for sway control [5]
1
/
32
•
•
•
involving damping devices [5]
1
/
34
•
•
•
involving springs [5]
1
/
36
•
•
for facilitating connection, e.g. hitch catchers [5]
1
/
38
•
•
•
involving auxiliary cables for drawing the trailer to the tractor before coupling [5]
1
/
40
•
•
•
involving a temporarily extensible or alignable member (B 60 D 1/38
takes precedence) [5]
1
/
42
•
•
for being adjustable [5]
1
/
44
•
•
•
horizontally [5]
1
/
46
•
•
•
vertically [5]
1
/
48
•
characterised by the mounting [5]
1
/
50
•
•
resiliently mounted (B 60 D 1/30 takes precedence) [5]
1
/
52
•
•
removably mounted (B 60 D 1/56 takes precedence) [5]
1
/
54
•
•
collapsible or retractable when not in use, e.g. hide-away hitches (B 60 D 1/52 takes precedence) [5]
1
/
56
•
•
securing to the vehicle bumper [5]
1
/
58
•
Auxiliary devices [5]
1
/
60
•
•
Covers, caps or guards [5]
1
/
62
•
•
involving supply lines, electric circuits, or the like [5]
1
/
64
•
•
•
Couplings or joints therefor [5]
1
/
66
•
•
Props [5]
3
/
00
Fittings to facilitate pushing (B 60 D 1/00 takes precedence; vehicle bumpers B 60 R 19/02; steering arrangements for backing a normally-drawn trailer B 62 D 13/06)
5
/
00
Gangways for coupled vehicles, e.g. of concertina type
