| 摘要 |
The timber door structure makes a vertical and a horizontal wooden frame easily assembled by using a coupling member, and also easily separated by releasing a fixing bolt. The structure comprises: a coupling hole(4) transversely formed in a projection(2a) of the vertical frame(2) and a recess(3a) of the horizontal frame(3); bolt insertion holes(5) vertically formed in the vertical and horizontal frames(2,3) through the coupling hole(4); the coupling member(6) having an opening(6a) for inserting an insertion member(7) with a bolt hole(7a) formed, and a bolt hole(6b); a spacer(8) and a bolt(9) inserted into the bolt insertion holes(5), and the bolt holes(7a,6b).
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