Table of Contents
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C .
C . Zigzag mechanism
53
53
-5
-4
53
53
-3
15
29 28
22
24 23
4 5 3
5
54
55
53
53
-2
-1
-6
53
15
15
-13
-14
-12
15
51 52
6
6
-2
-1
6
1
1
-1
40
39
39
-2
46 45 44
16 17
19 18
56
20
21
37
-13
36
15
-9
15
-8
15
-6
15
15
-5
1
-2
41
15
-1
-1
42
43
33
57
32
34
25 30 31
28
29
26 30 31
23
24
35 38
15
15
-11
-10
2
13
9
-7
7
8
15
15
-4
-3
48
48
-3
15
-2
48
47
48
-2
27
27
11
12
14
10
-1
50
49
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