| 摘要 |
PROBLEM TO BE SOLVED: To enable an amateur to easily adjust the accuracy of wooden fittings, and to reduce construction costs as well as personnel costs, to thereby alleviate the entire costs on a client, by facilitating adjustment of the accuracy of the fittings, which has been exclusively undertaken by a specialist, because large quantity of timber is used in general in a wooden house, deformation such as expansion, contraction, and warping of the timber is often generated when fittings are installed, and the adjustment of the accuracy of the wooden fittings, such as a paper sliding door and a sliding door, is difficult although the adjustment of the accuracy of the fittings is indispensable so as to cope with the deformation of columns, sills, and head jambs when the building is constructed. SOLUTION: A fitting-accuracy adjusting apparatus 3 installed on a lower surface of a lower muntin 2 of the wooden paper sliding door 1 or the like is adjusted from an adjusting hole 5 formed in a stile side surface by means of a driver, whereby the accuracy of the fittings can be easily adjusted. Further, unlike a conventional adjusting apparatus which is supported by a pin, or an adjusting apparatus of a wheel structure, the adjusting apparatus concerned is supported by a surface, and therefore it does not damage the sill, and it becomes almost inconspicuous after being installed.
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