| 摘要 |
FIELD: transport.SUBSTANCE: seat of invention relates to automotive kids chairs and method to their fabrication. This chair comprises bed with seat and backrest and tensioning mechanism. Chair bed can receive car seat loose belt for fastening to car seat in configuration without tensioning. Tensioning mechanism can turn between first position whereat it, in fact, abuts on chair bed and second position whereat it is spaced therefrom. At second position said tensioning mechanism can receive a part of belt thigh section and a part of belt shoulder section. Tensioning mechanism lower surface at mechanism second position extends in second plane located above first horizontal plane so that upper surface of every elbow rest and lower surface of tensioning mechanism confines the belt guide channel. At first position tensioning mechanism apply tensioning force to thigh part and shoulder par of the belt to fasten said chair to said seat in configuration as-tensioned. In compliance with second version, chair bed comprises extra side parts each including locking component. Said locking component comprises two locking elements arranged on opposite sides. Every locking part can receive appropriate locking element. Locking elements can automatically translate from extended position when tensioning mechanism turns from second position to first position.EFFECT: higher safety.19 cl, 8 dwg |
