4R39 - Adapter
Torsion adapter with tube
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 grade | 2, 3, 4 |
| Max. body weight | 125 kg |
| Amputation level | Transfemoral amputation, Transtibial amputation, Knee disarticulation, Hip disarticulation |
Specifications
Product information
| Mobility grade | 2, 3, 4 |
| Max. body weight | 125 kg |
| Amputation level | Transfemoral amputation, Transtibial amputation, Knee disarticulation, Hip disarticulation |
| Material | Steel, nickel-plated, Aluminium |
| Diameter | 30 mm |
Product Data
| Article number | 4R39 |
| Mobility grade | 2, 3, 4 |
| Diameter | 30 mm |
| Material | Steel, nickel-plated Aluminium |
| Proximal connection | Tube |
| Distal connection | Pyramid receiver |
| Min. system height | 113 mm |
| Max. system height | 476 mm |
| Min. build height | 62 mm |
| Overall length | 455 mm |
| Weight | 500 g |
| Rotation angle limitation by stops | +/- 20 ° |
| Max. body weight | 125 kg |
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