公开(公告)号：US3901165A

公开(公告)日：1975-08-26

申请号：US46591174

申请日：1974-05-01

申请人： SCHLESINGER JILL

发明人： SCHLESINGER JILL

IPC分类号： A47B43/00 ,  A47B5/00

CPC分类号： A47B43/006

摘要： A shelf has a platform suspended by at least three cords or other flexible suspension means. The upper ends of the cords are gathered in a knot formed with a loop for suspension from a hook. The lower ends of the cords are attached to the platform, two of these cords being attached at, or near, the opposite ends of the side of the platform which, in one use of the shelf, is located near a wall. A slide similar to a bead receives the latter two cords. When the shelf is suspended from a hook located remote from a wall the bead is slid up to the knot and, since the cords are of the same length, the platform is horizontal. If the point of suspension is on or close to a wall, the bead is slid downwards to reduce the straight-line distance between the points of attachment to the platform and the knot. the position of the bead is adjusted so that the platform is horizontal (or at some desired slope).

摘要翻译： 搁架具有由至少三根绳索或其它柔性悬挂装置悬挂的平台。 帘线的上端被聚集成形成有环的结，用于从钩悬挂。 帘线的下端附接到平台，这些绳索中的两根被连接在平台侧面的相对端处或附近，在一个用途的搁板中，这些帘线位于靠近墙壁处。 类似于珠的滑块接收后两根绳。 当搁板从位于远离墙壁的钩子悬挂时，珠子被滑动到结，并且由于帘线具有相同的长度，所以平台是水平的。 如果悬挂点位于或靠近墙壁，则珠子向下滑动以减小与平台和结之间的连接点之间的直线距离。 调整珠的位置使得平台是水平的（或以某种所需的斜率）。