| 摘要 |
An interstitial junction spacer (31) and spacing system for positioning and supporting a plurality of blocks (11) for a wall, the blocks (11) having two parallel rectangular side faces (13) and four adjoining and contiguous end faces (15) forming a continuous circumferential edge (21) which is substantially concave, whereby corresponding edges (17) of the side faces define an outer cusp or step (21b) along the opposing sides of each said end face; the interstitial junction spacer comprising: a pair of intersecting and integral spacer means (31), each spacer means having a pair of coplanar edge members (33, 34, 45), of a prescribed thickness adapted to repose in juxtaposition with the outer cusps (21b) of the circumferential edge of a block (11) along the adjoining end of the end face of the block, to space the block from another block or surface disposed adjacent to the block; and an interconnecting web portion (35) to integrally interconnect the spacer means (31) together, where the spacer means (31) are particularly adapted to accommodate and retainedly dispose an elongate reinforcement member (23) therein in coplanar relationship with one of said spacer means and in orthogonal relationship with the other of the spacer means (31).
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