| 摘要 |
<p>An improved method for fitting a fin (35) to a board (31) enables the fin (35) to be fitted simply and quickly after the board (31) has been coated with fibreglass (30) and polished. The fin (35) has a base (36) provided with a flange portion (37). A slot (32) is formed in the board, and adhesive (38) is applied to the slot (32) and/or the base (36). The base (36) is then inserted in the slot (32) such that the flange portion (37) abuts the board surface, and the adhesive (38) is allowed to set. The base may comprise a plurality of tongue-like projections (42) or pins (46) which engage in corresponding slots (41) or holes (47) in the board.</p> |
