| 摘要 |
Exterior wood floor fixing consists of a U-shaped part 1 with the sides oriented outwards with protuberances 2, which has at its base a group of four holes distributed as follows: two rectangular holes at the ends 3 and two circular holes in the centre 4. This part is fixed to the rafters 5 either by means of gun staples or screws, making use of the rectangular holes or of the circular holes, respectively. In addition, the part described has an initiation part 6 consisting of an L-shaped profile with the end folded inwards in the manner of a protrusion 7 that is fixed to the wood rafter 5 by means of the rectangular 8 or circular 9 holes arranged in the same manner as in the previous part. In either case, the small portions folded in the manner of a protrusion are inserted into lateral grooves 10 in the floor boards 11 that are thereby secured with the wood fillets 5 without the need for surface intervention. <IMAGE>
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