perceptible plantar flexion at heel strike and a natural rollover movement.
Stored energy is released by the spring element.
1.2 Combination Possibilities
For combination possibilities, please see the catalogue 646K2* or consult
the manufacturer.
2 Application
2.1 Indications for use
The product is to be used solely for lower limb prosthetic fittings.
2.2 Area of Application
The product is recommended for mobility grade 2 (restricted
outdoor walker) and mobility grade 3 (unrestricted outdoor walk
m°
kg
er).
Size [cm]
Max. body weight [kg]
2.3 Environmental Conditions
Allowable environmental conditions
Temperature range for use: -10 °C to +60°C
Allowable relative humidity 0 % to 90 %, non-condensing
Unallowable environmental conditions
Mechanical vibrations or impacts
Perspiration, urine, fresh water, salt water, acids
Dust, sand, highly hygroscopic particles (e.g. talcum)
2.4 Service Life
This product has been tested by the manufacturer with 2 million load cycles
according to ISO 22675. Depending on the patient's activity level, this cor
responds to a service life of 2 to 3 years.
3 Safety
3.1 Explanation of Warning Symbols
Warning regarding possible risks of accident or injury.
CAUTION
Warning regarding possible technical damage.
NOTICE
12 | Ottobock
22 to 23
24 to 25
75
26 to 28
100
125