| 摘要 |
<p>A drawing, photo, or picture may be inserted in the light metal frame, with U-shaped top and bottom rails. The picture frame has a rigid backplate. The frame has three vertical, bulging strips (2) with slotted holes (3) for suspending the frame from a wall. The top and bottom of the frame have V-shaped troughs (5.6), which are shorter then the back plate, keeping corners (7) free from the V-shaped rim. After the picture (9) is inserted, a transparent plastics cover plate (10) is fitted on top of picture.</p> |
