Nabtesco Symphony NK-6, Manual

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P.15
5. Outline of the Product
●
Specifications
Model No. NK-6 NK-6+L NK-6SH NK-6SH+L
Proximal
Connection
Male Pyramid Adapter Screw Head
Selective Lock – O – O
Total Length 197mm 191mm
A ref.
measurement
14mm 14.5mm
B ref.
measurement
156mm 156mm
Weight 920 g 970 g 960 g 1010 g
Max. Knee
Flexion Angle
170°
Material Titanium & Aluminum
Max. Body
Weight
125kg (100kg For Hip Prosthesis & High Active User)
Compliance with ISO 10328 P6 (A-125kg)
Mobility Grade Active ~ High Active (K-Level 3+4, Mobility Class 3+4)
* These specifications are subject to changes without prior notice.
●
Lifetime:
6 years
● Features
Smooth walking
The product is named “Symphony” because the
knee smoothly harmonizes between the stance
phase and swing phase control. The p-MRS
system controls shifting from the stance phase to
the swing phase seamlessly.
High stability of stance and Stance-Flexion function
The 6-bar linkage using the p-MRS system
identifies floor reaction force positions and
controls the knee stability. The Stance-Flexion
feature will reduce an impact at the heel strike and
also reduce bobbing of center-of-mass.
Locking of knee by selective lock (optional)
The user can lock the knee by himself/herself.
Whenever the user needs stability, for example,
while working at standing posture, walking on
snowy road, in strong winds or on irregular
ground, he/she can lock his/her knee to
completely prevent knee buckling.
Fig. 7 Installation Height
B
A