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4R39 Adapter

Torsion adapter with tube


Product type
Mobility grade2, 3, 4
Max. body weight125 kg
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 grade2, 3, 4
Diameter30 mm
MaterialSteel, nickel-plated
Aluminium
Proximal connection

Tube

Distal connection

Pyramid receiver

Min. system height113 mm
Max. system height476 mm
Min. build height62 mm
Overall length455 mm
Weight500 g
Rotation angle limitation by stops+/- 20 °
Max. body weight125 kg
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The 2R67 torsion adapter minimises shear forces that occur between the residual limb and socket while walking, thereby improving wearer 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 2R67 torsion adapter minimises shear forces that occur between the residual limb and socket while walking, thereby improving wearer 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.