| 摘要 |
A wood post assembly for supporting signs or mail boxes is constructed entirely of wood parts without metal fasteners and without adhesives. It includes a post, cross beam and beam support member. A mortise runs through the post and the cross beam has a tenon extending through the post mortise. A first dowel pin extends through an aperture in the tenon and bears against the rear of the post. The support beam lies against the front face of the post with its upper end supporting the cross beam. A second dowel pin extends through axially aligned apertures drilled through the support member and post. The top surface of the support member has an inclined plane matching that of a recess formed in the lower surface of the cross beam.
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