| 摘要 |
<p>The dovetail joint has a pin (3) with a lateral outer surface in one wood component (1). The inner side surface is provided in groove (5) of other wood component (2) corresponding to the lateral outer surface of pin. The step sections are provided corresponding to each other at the side surface of groove and at outer surface of the pin. The upper and lower supporting surfaces are respectively formed in the step sections and are aligned along insertion direction of the pin.</p> |
