Snappi System User Manual
Document No: 053-05 v29
Page 71 of 75
December 2015
Snappi System User Manual.doc
Fig 13.1.1
Note: The belt webbing should not be twisted when in use.
c. The angle of the pelvic belt should be within the optimal zone of 30
o
to 75
o
to
the horizontal, as shown in Fig 13.1.2
Fig 13.1.2