| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to vehicle seat skid. The skid contains fixed profile (2), movable profile (4) and rolling elements (22a, 22b). Fixed profile (2) is extended longitudinally with possibility to be mounted on vehicle (20) structure and contains base, one side shelf and mounting zone (10) intended for head (14) of mounting screw (12). Fixed profile (2) contains local deformation (30, 50a, 50b) in the mounting zone (10). Movable profile (4) is extended longitudinally with possibility to install vehicle seat on it. Rolling elements (22a, 22b) are located between fixed profile (2) and movable profile (4) and provide possibility of movable profile (4) sliding relative to fixed profile (4) due to rolling along rolling path (26b). Rolling path (26b) is made in longitudinal direction on the shelf of fixed profile (2). The base is made actually flat with constant width (l6) in transversal direction which is perpendicular to longitudinal direction. Local deformation (30, 50a, 50b) increases base (6) width (l30) and narrows the shelf in transversal direction interrupting rolling path (26b) of fixed profile (2). Separator (32b) is executed with possibility to hold rolling elements (22a, 22b) relative to each other. ^ EFFECT: higher strength of skid. ^ 10 cl, 8 dwg |
