| 摘要 |
PURPOSE: A jig for assembling a picture frame is provided to improve durability and to easily manufacture various picture frames. CONSTITUTION: A jig for assembling a picture frame includes a reference block (10), a horizontal support plate (13a), and an auxiliary piece (15). The reference block includes a mount surface (11), a horizontal reference surface (12a), and a vertical reference surface (12b). The horizontal support plate is formed at the lower part of the reference block in the direction of a horizontal reference surface. The auxiliary piece forms a vertical support plate (13b) with a vertical position setting block (14b). The upper surface of the support plate is in parallel with the mount surface. The auxiliary piece has the same height as the mount surface of the reference block and maintains horizontality. |
