December 1, 2017
Ratchet hinge with friction function
This is used in angle adjustment parts such as touch panel and keyboard. The angle is maintained by a ratchet mechanism in 5 degree increments from an open position to a closed position. When lifted to the fully open condition, the ratchet mechanism is released and the friction is activated to allow safe operation. The permissible moment load achieves 40 N·m in one set.
Sorce: SEISANZAI MARKETING December 2017