| 摘要 |
<p>The present invention has the purpose to measure the width of the shoulder of individuals, to be able to choose the correct height of an ergonomic pillow, providing a correct alignment of the vertebral column, when the user is lying in the lateral decubitus (side position). This ruler is composite of a fixed rod (1) that touches the face of the individual (4) and a mobile connecting rod (2) that is adjusted until it touches the region of the articulation shoulder-arm (5). This position is stabilized by the stabilizer service (3). Then the operator will be able to make the reading of the taken measurement from the ruler, and then choose the correct height of a specific type of ergonomic pillow, making possible to the individual to get a customized product, in accordance with its physical characteristic.</p> |
