| 摘要 |
<p>A displacement-resistant footstool (1) comprising a sole-supporting surface (2), a ground-supported base (3) and connecting means (4) that connects the sole-supporting surface (2) to the base (3) and substantially redirects the sole-released forces, which are generated by the weight of the feet and a proportion of the weight of the legs plus any additional foot-pushing forces from a substantially horizontal direction that points away from the person to a substantially vertically downward direction towards and pressing onto the floor. In effect substantially converting the sole-released forces from being displacement forces to being displacement-resistant forces.</p> |
