MEDI GLOBAL ASSISTIVE DEVICE CO., LTD

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Name: PAN
Tel: +86-13126526612
E-mail: info@medi-rehatek.com
Add: North Yanhe East Road 184,Bicheng Street,Bishan District,Chongqing
whatsapp: 0086-131 2652 6612
info@medi-rehatek.com

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Product name : Four-Axis Knee Joint
Product No. : 4P20
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  Details:
4P20 Four-Axis Knee Joint


4P20 Four-Axis Knee Joint

Item No.:
4P20


Recommendation:

• For trans-femoral amputees

• With moderate functional levels

• Medium stance phase stability

• Medium swing phase control

• Suitable also for hip disarticulation amputees

• Not suitable for amputees with higher functional levels

Description:

Upper and lower joint section are connected with linkage bars.

The stance phase stability is achieved with the polycentric kinematic (Adjustment of the instant center of rotation by adjustment of the stop).

The Stepless adjustment of the axis friction and of the extension assist spring controls the swing phase.

Technical Data:

• Knee flexion range: approx. 120°

• Height (knee center - upper edge): 37 mm


Technical Data:

Product Number

Material

Standard

Part Weight

Weight Limit

4P20-SS

Stainless steel

670g

100KG / 220lbs

4P20-TI

Titanium

450g

125KG / 275lbs

 


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Online service

info@medi-rehatek.com