| 摘要 |
PROBLEM TO BE SOLVED: To provide strut hardware which is used for supporting a wooden sleeper so that the height of the wooden sleeper can be adjusted, which can be positioned and retained with a high degree of precision, and which can be attached and fixed with the minimum number of components easily and securely. SOLUTION: The strut hardware 1 supporting the wooden sleeper 2 in the state of allowing adjustment of the height of the wooden sleeper is provided with a support member 11 supporting the wooden sleeper from underside, a support shaft 12 supporting the support member on an upper end, and a circular tube shaped (or upwardly U-shaped) fixation member 13. The fixation member 13 is projected on the support member, is engaged with and retained by an engagement hole 5 formed in the wooden sleeper side, and has a fitting hole 14 which is directed in the orthogonal direction in one section in its longitudinal direction. Then a fixing pin 16 is hammered and fitted into a through hole 6 bored to penetrate the hole 5 from the outside of the wooden sleeper, and is fitted in the fitting hole of the fixation member 13. Thus, these members are fixed integrally. COPYRIGHT: (C)2010,JPO&INPIT |
