1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258 
Frames for Tippers
Page 130
If you've noticed an error in this article please click here to report it so we can fix it.
CCORD1NG to patent No. 885,70( a tipping body mounted at all fou corners will stress the vehicle frame b twisting on rough ground. On the othe hand, if mounted at three points onl) the body would not have sufficient latera stability. A scheme in which a com promise is effected is shown in the paten (Daimler-Benz A.G., Stuttgart-Untel tfirkheim, Germany.) The drawing shows only the forwar mounting, the rear one consisting of th conventional pair of pivot pins, one a each side. The forward supports eon prise a pair of semi-cylinders (1) space at about half the width of the fram The cylinders seat in a pair of cone; ponding semi-cylindrical sockets (: attached to the body.
A layer of resilient material is include to eliminate shock if one of the seatini should open due to a road inequalit! Being cylindrical, the joints are free t slide longitudinally yet still give certai sideways location. As the concave par are uppermost, no dirt can be trapped.
An alternative scheme in which th supports take the form of hemispheric domes and sockets is also mentioned i the patent specification. This is. hey ever, stated not to be as satisfactory i• the semi-cylindrical arrangement, becalm of the restrictive effect the supports Woul have in the longitudinal direction.