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US 2009/0152918 A1Published application
Child seat, ventilation portion structure of article and cover of article comprising the ventilation portion structure, and article for child
AssigneeCombi Corporation
InventorsRyoichi YUMOTO, Yusuke Arii
Life of this patent
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Abstract
In a child seat which has a seat portion and a back portion and in which the back portion provided with a shoulder belt guide for guiding a shoulder belt of a seat belt of a vehicle from the shoulder to the chest of a sitter, the child seat is provided with a belt guide position adjusting mechanism for changing the position of the shoulder belt guide in the left and right directions of the back portion.
Claims4
A ventilation portion structure provided in a surface of an article which is in contact with a user, comprising:
- an epidermal material which has a notch portion for forming a ventilation portion and in which the edge of the notch portion is folded back toward the rear surface thereof;
- a ventilation bottom material disposed at the rear surface of the notch portion of the epidermal material to configure the bottom surface of the ventilation portion;
- and a gusset material interposed between the folded edge of the epidermal material and the bottom material in a folded state such that a folded line is directed to the inner circumference of the notch portion, and the edge of the epidermal material and the bottom material are connected to each other through the gusset material.
Dependencies are inferred from the claim text.