With internal infinite-position lock and upper arm rotation joint (sickle joint) with adjustable friction. Plastic forearm shell, length 305 mm, circumference approx. 260 mm, plastic elbow ball. The slip-stop function makes it possible to lower the forearm in a controlled manner without having to fully release and reactivate the lock.
The lock can bear a load of up to 230 N at a forearm length of 305 mm. The electrode and battery connecting cables can be plugged into the elbow cover. Since there are no external cables, its overall durability is increased, reducing the risk of defects caused by broken cables and enhancing cosmetic appearance at the same time. The internal infinite-position lock can be unlocked or locked under load in any position. Weight is approximately 634 gm.
|Upper arm connection diameter||For hand size||Lamination ring diameter||Color||Article number|
|70 mm||7 - 7 1/4||45 mm||No. 4||12K44=45|
|70 mm||7 - 7 1/4||45 mm||No. 11||12K44=45-1|
|70 mm||7 -7 1/4||45 mm||No. 15||12K44=45-2|
|70 mm||7 3/4 - 8 1/4||50 mm||No. 4||12K44=50|
|70 mm||7 3/4 - 8 1/4||50 mm||No. 11||12K44=50-1|
|70 mm||7 3/4- 8 1/4||50 mm||No. 15||12K44=50-2|
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