| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: pivoting device for a doll is made in the form of two skeleton-forming parts connected to each other in a movable manner by means of a fastener. Fastener is made in the form of a cylindrical gear; end part of the fastener is rigidly fixed on one of the parts; the other end part of the fastener is thickened; a hole repeating the profile of cylindrical gear is made in the second part. At that, a longitudinal slot starting from the hole is made in the second part. Elastic deformable material is used as material of pivoting device. ^ EFFECT: reduction of material consumption and simultaneous improvement of manufacturability, enlargement of functional capabilities owing to providing discrete change of position of parts of the pivoted connection relative to each other. ^ 3 cl, 6 dwg |
