Patent ID: 7810877

Claim:
An automobile hood constructed by joining a peripheral part of an outer panel with a peripheral part of an inner panel and having a cross-sectional structure in which airspace portions are interposed at predetermined positions between the both panels when the peripheral parts of the both panels are joined: wherein said inner panel includes a frame-shaped first inner member that is joined with the peripheral part of said outer panel and has a concave sectional shape and a second inner member that is disposed within the frame of said first inner member, joined with said first inner member on one side and joined with said outer panel on the other side; said first inner member includes an outer edge portion that joins with the peripheral part of said outer panel, a first inner concave portion that is formed continuously from said outer edge portion and forms said airspace portion between said outer panel and said first concave portion and an inner edge portion that is formed continuously from said first inner concave portion and joins with said second inner member; and said second inner member has second inner concave portions that have joint portions that join with the inner edge portion of said first inner member and forms said airspace portions between said outer panel and said second inner concave portions, panel joint portions that join with said outer panel at positions on a side closer to a center of the panel than the joint portion and an extension portion that is formed continuously from said joint portion and extends into said first inner concave portion to join with said outer panel.