| 摘要 |
In one or more embodiments of the present disclosure a support structure includes a contact surface configured to deform, a base section configured to receive the contact surface, a first set of ribs extending from the contact surface toward the base section and inclined in a first direction, and a second set of ribs extending from the contact surface toward the base section and inclined in a second direction, in which the first set of ribs and the second set of ribs are disposed such that there is no contact with each other in a relaxed position, and in which the first set of ribs and the second set of ribs are configured to deform and contact each other upon application of a force to the contact surface. |
