TAKING-OFF/LANDING GEAR FOR MULTI-COPTER

To provide a taking-off/landing gear that can secure a size sufficient to enable a multi-copter to take off and land, while suppressing the multi-copter from contacting an obstacle or the like during carrying thereof.SOLUTION: A taking-off/landing gear for a multi-copter comprises a machine frame and an expansion structure mounted on the machine frame which has a plurality of plate materials and which is changed into a non-expansion state in which the plurality of plate materials are not expanded and into an expansion state in which the plurality of plate materials are expanded and in which a region in a planar view is larger than in the non-expansion state. In the expansion structure, a size of the region in the planar view in the expansion state is set to a size sufficient to enable the multi-copter to take off and land.SELECTED DRAWING: Figure 4 【課題】搬送時の障害物等への接触を抑制しつつ、マルチコプターが離着陸可能な大きさを確保できる離着陸装置を提供すること。。【解決手段】マルチコプターの離着陸装置は、機枠と、機枠に搭載された展開構造体であって、複数の板材を有し且つ複数の板材を展開していない非展開状態と、複数の板材を展開して非展開状態よりも平面視領域が大きい展開状態に変更する展開構造体を備え、展開構造体は、展開状態における平面視領域の大きさがマルチコプターの離着陸が可能な大きさに設定される。【選択図】図４