Torsion adapter with tube

4R39 Adapter

The 4R39 torsion adapter minimises shear forces that occur between the residual limb and socket while walking, thereby improving wearing comfort. Individually adjustable torsion of max. 20° in any direction helps reduce compensating movements during tight turns in confined spaces, thereby counteracting the development of secondary damage.

The 4R39 torsion adapter minimises shear forces that occur between the residual limb and socket while walking, thereby improving wearing comfort. Individually adjustable torsion of max. 20° in any direction helps reduce compensating movements during tight turns in confined spaces, thereby counteracting the development of secondary damage.

Mobility grade2, 3, 4
Max. body weight125 kg
Amputation levelTransfemoral amputation, Transtibial amputation, Knee disarticulation, Hip disarticulation
All specifications
Specifications

Product information

Mobility grade2, 3, 4
Max. body weight125 kg
Amputation levelTransfemoral amputation, Transtibial amputation, Knee disarticulation, Hip disarticulation
MaterialSteel, nickel-plated, Aluminium
Diameter30 mm

Product Data

Article number4R39
Mobility grade1, 2, 3, 4
Diameter30 mm
MaterialSteel, nickel-plated
Aluminium
Proximal connection

Tube

Distal connection

Pyramid receiver

Min. build height62 mm
Overall length455 mm
Weight500 g
Rotation angle limitation by stops+/- 20 °
Max. body weight125 kg
Article numberMobility gradeDiameterMaterialProximal connectionDistal connectionMin. build heightOverall lengthWeightRotation angle limitation by stopsMax. body weight
4R391, 2, 3, 430 mmSteel, nickel-plated
Aluminium

Tube

Pyramid receiver

62 mm455 mm500 g+/- 20 °125 kg
Downloads

Documents

This is a medical device. Use it according to the instructions for use.