POST DEVICE, AND HANDRAIL DEVICE

To provide a post device and a handrail device capable of suppressing a post from tilting and preventing a fixing tool from being enlarged even when a post is applied with a large moment.SOLUTION: A fixing tool 2 fixing a post to an object to be attached in a post device comprises: a main body portion 4 which includes a support portion 4a and a fixed clamping piece 4b disposed so as to face each other with a predetermined interval therebetween and a connection portion 4c connecting their ends, and to which the post is fixed; a movable clamping piece 5 which is disposed between the support portion 4a and the fixed clamping piece 4b and which can clamp the object to be attached between the fixed clamping piece 4b and itself; and a driving portion 6 moving the movable clamping piece 5 closer to or apart from the fixed clamping piece 4b by making a movable shaft 8 with a tip to which the movable clamping piece 5 is connected go in/out with stopping rotation with respect to an outer cylinder 7. A part of the movable clamping piece 5 which is on an extension of the movable shaft 8 is single plate-like and can be brought into contact with the object to be attached.SELECTED DRAWING: Figure 3 【課題】 支柱に大きなモーメントが作用しても、支柱の傾きを抑制できるとともに、固定具の大型化を防止できる支柱装置及び手摺装置を提供する。【解決手段】 支柱装置において支柱を取付対象に固定する固定具２が、所定の間隔をあけて向かい合わせに配置される支持部４ａ及び固定挟持片４ｂと、これらの一端を連結する連結部４ｃとを含んで支柱が固定される本体部４と、支持部４ａと固定挟持片４ｂとの間に配置されて固定挟持片４ｂとの間に取付対象を挟持可能な可動挟持片５と、先端に可動挟持片５が連結される可動軸８を外筒７に回り止めしつつ出入りさせて可動挟持片５を固定挟持片４ｂに遠近させる駆動部６とを有し、可動挟持片５における可動軸８の延長上にある部分が一枚板状であって、取付対象に当接可能とされている。【選択図】 図３