| 摘要 |
The present invention relates to a lumbar vertebra supporting dual cushion. The lumbar vertebra supporting dual cushion according to the present invention comprises: a left-side lumbar vertebra supporting cushion body of which a front-surface part is formed so as to curve following the line of the small of the back of a user, and of which a right-side part is equipped with a left-side coupling means; a right-side lumbar vertebra supporting cushion body of which a front-surface part is formed so as to curve following the line of the small of the back of a user, and of which a left-side part is equipped with a right-side coupling means capable of being fastened to and unfastened from the left-side coupling means; a left-side securing belt of which a left-side end is coupled to a left-side part of the left-side lumbar vertebra supporting cushion body, and of which a right-side end part is equipped with a left-side fastening means; and a right-side securing belt of which a right-side end is coupled to a right-side part of the right-side lumbar vertebra supporting cushion body, and of which a left-side end part is equipped with a right-side fastening means. The left-side fastening means is capable of being fastened to and unfastened from the left-side coupling means or the right-side fastening means, while the right-side fastening means is capable of being fastened to and unfastened from the right-side coupling means or the left-side fastening means. |
