Ottobock 17BK2 Serie Gebrauchsanweisung Seite 15

INFORMATION
When using the static corrective system joint with the dynamic unit, the
control lever (8) of the static corrective system joint must be set to „Yellow".
3 Scope of delivery and design
The 17BK2=* Dynamic Unit, countersunk head screw (12) and the locating
bolt (7) for the static corrective system joint are included in the delivery. The
dynamic unit consists of a 2-piece case, a coil spring and a hollow screw
(4) for adjusting the spring force.
The spring force of the coil spring can be continuously adjusted using the
Allen wrench (included in the delivery of the 17BK1=* Static Corrective
System Joint) on the hollow screw (4). The figures from „1" to „7" in the
viewing window (2) indicate the spring force.
The „White" setting can be used for applying to the patient. In doing so,
the static corrective system joint's control lever (8) should be changed to
the „Green" setting. The upward projecting dial for adjusting the angle of
the static correction system joint is the angular adjustment (1) located on
the blue part of the case. The angular adjustment of the static corrective
system joint is masked by the dynamic unit.
4 Background information for the use of the Dynamic Unit
INFORMATION
The selection of size, as presented, mirrors the therapy in the direction
of the extension.
4.1 Sizes and Tensions*
Power Unit Max. Tensi-
on (7)
17BK2=L1 ~10 Nm
17BK2=R1 ~10 Nm
17BK2=L2 ~6 Nm
17BK2=R2 ~6 Nm
Body Side Static Correc-
tion System
Joint
Left 17BK1=L1
Right 17BK1=R1
Left 17BK1=L2
Right 17BK1=R2
Medial
Support
17BK3=18
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