| 摘要 |
The screen has joint bodies (6) with devices for releasable fixture of flexible connecting components which are likewise releasably fixed to corresponding bodies on an adjacent frame side piece. This arrangement allows the formation of joints between adjacent frames, permitting pivoting of the frames through at least 90 deg in relation to one another. The individual frames incorporate at least one intermediate piece joined to the side pieces. Three or more frames placed at an angle to each other can be mutually connected by the joints, forming a free-standing exhibition body, with a plate for a model, supported by the intermediate piece. |
