6.5
6.6
6.7
6.8
6.9
7
Averías ..................................................................................................... 48
7.1
7.2
Defectos en la regla ................................................................................ 51
1
2
2.1
2.2
Montaje, bisagra .................................................................................... 4
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
3
3.1
3.2
3.1
3.2
4
4.1
4.2
4.3
4.4
5
5.1
5.2
6
Ensanche de la regla ............................................................................... 27
6.1
6.2
6.3
6.4
6.5
6.6
6.7
3