EN – ENGLISH
Care and Maintenance
The Retractor Arms and the Handrest consist of a series of ball joint segments that make
up the flexible arm, with holes through which a steel cable runs. Attached to the cable is a
swaged screw which is threaded into a drawbar (Figures 6 and 7).
BALL JOINT
CLAMP
SEGMENTS
ASSEMBLY
TENSION-
WASHERS
SETTING
KNOB
CABLE
WELL
SWAGED SCREW
THAT IS THREADED
INTO DRAWBAR
DRAWBAR
HUB
Figure 6: Retractor Arm
BALL JOINT
SEGMENTS
CLAMP
TENSION-
ASSEMBLY
SETTING
KNOB
WELL
CABLE
SWAGED SCREW
THAT IS THREADED
INTO DRAWBAR
HUB
WASHERS
DRAWBAR
Figure 7: Handrest
11