Fabrication of Friction Lock
This is close up on one of many designs of Friction locks that operate similarly to disk brakes in the car.
By turning round handle you tighten the bolt, bringing two flat bars together. This results in them pressing onto half round disk and create friction that locks the lock.
We fabricated this lock for animals crush that enables the farmer to work on an animal without causing too much stress or discomfort yo the beast.
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