SEAT DEVICE FOR INFANT
PROBLEM TO BE SOLVED: To always hold the proper posture of an infant by attaching a backside to the rear side of a seat, steps to the front of the seat so as to be rotated, one end of an interlocking bar to the lower side of the backside and its other end to the backside of the step to be rotatable....
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To always hold the proper posture of an infant by attaching a backside to the rear side of a seat, steps to the front of the seat so as to be rotated, one end of an interlocking bar to the lower side of the backside and its other end to the backside of the step to be rotatable. SOLUTION: A backside 17 disposed in the rear side of a seat 11 is provided to be rotated around a rotary shaft 19. A step 23 is provided to be rotated around a rotary shaft 25. One end of an interlocking bar 39 is fitted to the lower side of a backside, its other end being fitted to the backside of the step to be freely rotated. When the backside 17 is rotated against the seat 11, the interlocking bar 39 attached to the backside 17 presses the backside of the step 23, and the step 23 is set to a specified rotational angle. Thus, the comfortable posture of a child is always maintained. |
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