PROBLEM TO BE SOLVED: To provide a comfortable tool for alleviating low back pain, a tool that is used during driving of a car and that is effective for a driver having low back pain.SOLUTION: A low back pain alleviation tool 1 includes: a hanging member 2 for hanging the tool in the seat 5 of a car and a projecting member 3 that is connected to the hanging member 2. The projecting member 3 is formed in a manner that two spherical projections 3a, 3b are continuously installed crosswise to the backbone. The hanging member 2 is provided with a length adjusting mechanism for adjusting the length of the hanging member 2.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】車の運転中に使用を行ない,かつ,腰痛を持っている運転者に効果的で快適な腰痛緩和器具を提供する。【解決手段】腰痛緩和器具1は,自動車の座席5に吊り掛ける吊り掛け部材2と,吊り掛け部材2に連結される突起状部材3と,を備えている。突起状部材3は,球状の2個の突起部3a,3bが背骨に対して横方向に連設して形成されている。吊り掛け部材2は,当該吊り掛け部材2の長さを調整する長さ調整機構2aを有している。【選択図】図2
