1. Photo shows a shock-absorbing rubber pad (black segment in middle) separating parts of the concrete pillar.

2. The structure and the importance of the axial rubber pad and elastic side-bearing of the cross-brace three-pieced type fright bogie are introduced.

3. ‘A custom Backplate is used, so the first instruction is always ‘remove the motherboard from the case’.’ ‘The Backplate has a square rubber pad surrounded by an adhesive pad.’ ‘In others, thin faceplates and Backplates are bonded to ribbed support structures, in which the support units are made by the assembly of small rib parts