Rail anchoring spike

E - Fixed Constructions – 01 – B

Patent

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Details

E01B 9/06 (2006.01) E01B 9/48 (2006.01)

Patent

CA 2418843

An improved fastener for attaching metal to wood is described. The fastener is particularly suited for use as a railroad spike for attaching a metal rail to a wooden tie. The improved spike is adapted for installation by either driving or screwing the spike into the tie. A plurality of flutes are adapted to engage with the tie, thereby preventing loosening of the spike. The spike may be used with or without a metal boss or fishplate to secure a metal rail to a wooden tie.

L'invention concerne un élément de fixation amélioré destiné à fixer le métal au bois. On utilise cet élément de fixation en particulier comme crampon pour rail destiné à fixer un rail métallique sur une traverse en bois. Le crampon amélioré est conçu pour être posé par enfoncement ou par vissage dans la traverse. Plusieurs goujures sont conçues pour être en prise avec la traverse, ce qui empêche le desserrage du crampon. Ce dernier peut être utiliser avec ou sans bossage métallique ou éclisse pour fixer le rail métallique à la traverse en bois.

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