Mini 4-bar Child's pneumatic Knee
https://www.atpsupply.org/shop/c-tk-4p0c-mini-4-bar-child-s-pneumatic-knee-5977
https://www.atpsupply.org/web/image/product.template/5977/image_1920?unique=68819b1
Pneumatic swing phase control
Adjustable to pinpoint accuracy
Smallness and light-weight
Adjustable extension assist for swing phase control
Designed for child’s AK and knee-disarticulation amputee
