| 摘要 |
A surface-conforming protective divide is formed by mutually adjacent interlocking sculptured elements, which have a first portion different from a second portion. The first portion has a first surface bound by a polygon wherefrom a plurality of lateral surface extend from each side of the polygon. The second portion has many knuckles, each one associated with a first and then alternately with every other lateral surface. Each knuckle has a laterally protruding rotund surface extending radially outward from the first portion. The second portion has a plurality of recesses, each recess being associated with a second and then alternately with every other lateral surface. Each recess receives therein one knuckle pertaining to an immediately adjacent sculptured element in mutual interlocking coupling. Each sculptured elements has a flat base surface terminating the second portion and forming a basis.
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