| 摘要 |
A joint arrangement joining adjacent edges of two structural elements (10, 11). The joint arrangement includes a joiner element (12) which has projections (17, 18), each of which is slidingly engageable in a groove (19, 20) of the respective structural elements (10, 11). The joiner element (12) has a spine means (22) which in the assembled joint engages between profiled edge portions of the structural elements (10, 11). The distal end (24) of the spine (22) has two oppositely disposed lateral projections (25, 26) each of which engage in a groove (27, 28) formed in the profile edge of the adjacent structural element (10, 11).
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