| 摘要 |
<p>The self supporting folding fence is made from a fence element (1), a walking element (2) and folding element (3). The fence element (1) is made like a rectangular fence featuring a rotationally hinged even walking element (2) at one (bottom) end. The hinge allows the walking element (2) to be moved from the parallel position to the fence element (1), which represents the storage and transportation position into a position at a right angle to the fence element (1) which represents the position for use. On the fence element (1) there are two folding elements (3) consisting of pipes (7), which are at a right angle to the level of the fence element (1) and can be rotated on their lower end where the side ends of the walking part (2) are hinged (8). On the opposite side of the walking element (2) there are pipes (7) supported by slant stick-like supports (9) attached against the fence element (1) in its upper part. The connection between the slant support (8) and the fence element (1) is made by a hinge (10) which allows the rotation of the support (9) together with the folding element (3) from the level next and parallel to the fence element (1) (storage and transportation position) into a level which is at a right angle to the described one (position for use).</p> |
