Skip Navigation Hotkeys

Search and Service

Assistive Product Pneumatisches 4-Achs-Kniegelenk, Carbon, Mini (Teh Lin)

Product Type:

Pneumatic knee joint, polycentric


The kinematic chain, which connects the upper part of the joint with the joint chassis, offers a high level of stability due to the ratio of axis arrangement and leg length. The moment pivot point is in extension (knee extended) proximal and dorsal to the load line. The stability is independent of the load up to a flexion angle of approx. 10 degrees.
The joint can be easily released despite the high level of stability.

Features / Components:

- weight-reduced variant of the standard 4-axis knee joint
- for older, but still suitable for active prosthesis wearers
- powerful pneumatics (single-chamber pneumatics) with stable 4-axis geometry
- degree of activity: 2 a

Price (without guarantee):

The price is available on request from the manufacturer / distributor.

Product Information from the Manufacturer / Distributor:

Further Product Details as PDF

Further Information

REHADAT does not sell any products

Please contact the manufacturer or distributor.


Teh Lin Prosthetic & Orthopaedic Co. Sdn Bhd
No. 22, Jalan Excella 1, Taman Ampang Hilir
55100 Kuala Lumpur
Malaysia Telephone: +603 427000-99 Email: Homepage:


Wilhelm Julius Teufel GmbH
Robert-Bosch-Str. 15
73117 Wangen
Germany Telephone: 07161 15684-0 Email: Homepage:

Technical Data:

Material: carbon, light metal
Construction height: 19 mm
Total length: 210 mm
Weight: 740 g
Maximum flexion: 145 degrees
Weight limit: 80 kg
BMA approval: Va6-56202 / 27



Search for similar prodcuts in REHADAT:
Search for similar products in EASTIN throughout Europe:

ICF Items

Reference Number:


Source :


Last Update: 1 Mar 2021