## How does the knee lock mechanism work?
1. **What is the knee lock mechanism?**.
The knee lock mechanism is a feature of the human knee joint that allows it to stay locked in place, providing stability when standing upright.
2. **How does the knee lock mechanism work?**.
When we stand with our legs extended, two main ligaments in the knee joint, the ACL (anterior cruciate ligament) and PCL (posterior cruciate ligament), are under tension, helping to keep the knee stable. Additionally, there is a small, crescent-shaped cartilage called the meniscus that acts as a cushion between the thigh bone and shin bone. When we stand, the meniscus is compressed between the bones, helping to lock the knee in place.
3. **Why is the knee lock mechanism important?**.
The knee lock mechanism is crucial for maintaining balance and stability while standing still or walking. It prevents the knee joint from collapsing or buckling under the body's weight.
4. **What happens when the knee lock mechanism is compromised?**.
If the ligaments or meniscus in the knee are injured or weakened, the knee lock mechanism may not work properly. This can lead to instability, pain, and difficulty bearing weight on the affected knee.
The company is the world’s best constant friction knee supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.