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US 12,751,507 B2Granted
Joint protection device
OwnerHongtao Yuaninventor
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OwnerHongtao Yuaninventor
Estimating the term…
The present disclosure provides a joint protection device, comprising a joint protection body that matches a shape of a joint. The joint protection body is a hollow housing having an opened bottom and comprises a front supporting portion and side supporting portions providing supports for the joint. A notch is provided in a portion of the joint protection body, which is close to a joint movement area. The notch divides the joint protection body into a plurality of joint pieces, adjacent joint pieces are connected by two local junctions respectively provided at appropriate positions on two sides of the joint protection body and can rotate with the local junctions as rotation fulcrums. Meanwhile, the present disclosure further provides other joint protection devices similar to the above, where an upper end of a joint protection body is provided with a clearance structure to ensure forward and backward movement of the joint.
A joint protection device, comprising a joint protection body whose horizontal shape substantially matches a shape of a joint, wherein the joint protection body is an integrally formed hollow housing having an opened bottom and comprises a front supporting portion and side supporting portions distributed on two sides of the front supporting portion, the front supporting portion and the side supporting portions respectively configured to wrap a front surface and side surfaces of the joint to provide front and side supports for the joint;
A joint protection device, comprising a joint protection body whose horizontal shape matches a shape of a joint, the joint protection body being an integrally formed hollow housing having an opened bottom and comprising a front supporting portion and side supporting portions distributed on two sides of the front supporting portion, the front supporting portion and the side supporting portions respectively configured to wrap a front surface and side surfaces of the joint to provide front and side supports for the joint;
Dependencies are inferred from the claim text.