| 摘要 |
<p>A bed base structure (2) for an adjustable bed (1) comprises plural parallel support strips (8); each of the support strips (8) is sequentially connected to an adjacent strip (8) to allow bending; and each of the strips (8) has a tongue (9) extending along one edge and a groove (9) in the opposite edge to allow interengagement of adjacent strips (8) by loosely engaging the tongue (9) of one strip into the groove (10) in the other. by providing a restricted slot opening (12) and an enlarged head (11) on the tongue (9) adjacent strips (8) hold themselves together once interengaged. <IMAGE></p> |
