Force curve of a training device
Due to bio mechanical reasons on a training device it is mandatory to apply a ergonomically correct force curve. One way is to make use of an off-center design. Ideally this design should be capable of being varied for application specific characteristics (armored infantryman/frogman).
This can be achieved with the „SCHNELL perforated disc“ (Pat. No. P 35 39 796.9-09). With intentional placement of screwed strap guides within a disc with many holes, an individual force curve can be generated and changed.