| 摘要 |
A wearable impact reduction device including a first layer, a second layer, a third layer, and a fourth layer. The first layer is located closest to the wearer's body and includes a flexible material configured to conform to the shape of a user's body. The fourth layer is located furthest from the wearer's body and is more rigid than the first layer whereby the fourth layer can distribute an external impact over a region. The second layer is placed between the first layer and the third layer. The third layer is placed between the second layer and the fourth layer. The second layer includes an elastically-deformable material having at least one resilient impression arranged and configured to at least partially compress upon application of a force and to return elastically to its original shape upon removal of the force. The third layer comprises an elastically-deformable material having at least one resilient impression arranged and configured to: contact and transmit a force to said resilient impression in the second layer, at least partially compress upon application of a force, and return to its original shape upon removal of a force. |
