PANEL PLATE FALL PREVENTION DEVICE OF PARTITIONING PANEL

PROBLEM TO BE SOLVED: To provide a panel plate fall prevention device of a partitioning panel which can impart earthquake resistance to the partitioning part by inexpensive and easy construction irrespective of a new partitioning panel or an existing partitioning panel.SOLUTION: In a partitioning panel in which a plurality of columnar supports are erected between a ground rail and a ceiling rail at prescribed intervals, and panel plates are locked by using lock metal fittings between the adjacent columnar supports, and which has joint grooves in which the columnar supports are exposed at bottom parts between the adjacent panel plates, the partitioning panel comprises a fall prevention implement for permitting the in-plane displacement of the panel plates, and regulating out-plane displacement. The fall prevention implement is composed of a fixed part fixed to the columnar supports in the joint grooves, and a regulation part which hangs out of the fixed part, and makes surfaces of both the adjacent panel plates abut on the joint grooves.SELECTED DRAWING: Figure 3 【課題】新設若しくは既設の間仕切パネルに限らず、安価で簡単な施工によって耐震性を付与することが可能である間仕切パネルのパネル板脱落防止装置を提供する。【解決手段】地レールと天レール間に所定間隔毎に複数の支柱を立設し、隣接する支柱間に係止金具を用いてパネル板を係止し、隣接するパネル板間に底部に前記支柱が露出した目地溝を有する間仕切パネルであって、パネル板の面内変位は許容し、面外変位は規制する脱落防止具を備えてなる。脱落防止具は、前記目地溝内の支柱に固定する固定部と、該固定部から張り出して該目地溝に隣接する両パネル板の表面を摺動当止する規制部とからなる。【選択図】 図３