| 摘要 |
The invention relates to means for measuring all the extensions of the body by electronic counting and graduations. This system comprises several apparatuses allowing the practitioner to analyse all the movements of the body and to obtain a graphic representation of the shapes of the vertebral column. It consists of: a base (11) on which is fixed a central tube (1) from which there emerge arms (6) (7) which slide up and down on round tubes (4), and at the end of these arms (6) (7) there are other sliding and articulated arms (8) (12); fixed on each articulation is a potentiometer which conveys all the information to a control box (29). The tube (1) comprises, at its centre, sliding rods (3) which come into abutment against the back for graphic representations. At the top of the tube (1) there are means for measuring the movements of the head, these means consisting of a ring (I5), a circle (I6) and a cap (I8). At the bottom of the base (11), a base (21) with a pivoting sole plate (22). For the hands, a casing (23) with a rotary cylinder (24) and pistons (25) for the fingers. On the chest, a graduated corset for measuring the respiration. <IMAGE> |
