PROBLEM TO BE SOLVED: To provide a travel path forming member, a runner and a moving auxiliary device in which a user can walk smoothly and stably.SOLUTION: A travel path forming member 10 includes a central guide member 11 arranged in the crossing part of rail members 1a-1c, and peripheral guide members 12-14 arranged in the periphery of this central guide member at intervals and forming a looped travel path 21 leading to the travel path of the rail member. Also, the runner has a traveling unit including a sliding body part capable of sliding in the lower wall being opened in a slit shape and a shaft member for pivotally supporting this sliding body part and a shaft mounting member capable of mounting the shaft member. Also, the runner includes a connecting unit capable of connecting a suspension member, the runner that includes a turning member and/or an attaching unit.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2018,JPO&INPIT【課題】利用者が円滑にかつ安定して歩行可能な走行路形成部材、ランナー及び移動補助装置を提供する。【解決手段】走行路形成部材10は、レール部材1a~1cの交差部に配設される中央誘導部材11と、この中央誘導部材の周辺部に間隔をおいて配設され、レール部材の走行路に通じるループ状走行路21を形成する周辺誘導部材12~14とを備えている。また、ランナーは、スリット状に開口した下部壁に摺動可能な摺動本体部と、この摺動本体部を軸支する軸部材とを備えた走行ユニットと;前記軸部材が取付可能な軸取付部材を有し、かつ吊持部材が連結可能な連結ユニットとを備えたランナーであって、回動部材及び/又は装着部を備えている。【選択図】図2