【物品用途】;本設計的物品是紙尿片，主要是供嬰幼兒或成人穿著的一種膠帶型用後即丟的紙尿片。該用後即丟的紙尿片，具備：與穿用者的腹部部分相接觸的前腰圍區域、與穿用者的背部部分相接觸的後腰圍區域、和位於前腰圍區域與後腰圍區域之間的褲襠區域；在用後即丟的紙尿片還設有：橫跨於前腰圍區域、褲襠區域及後腰圍區域而配置的背面薄片；該背面薄片，是配置在比用後即丟的紙尿片的製品長度方向外側更靠近長邊方向內側，且比用後即丟的紙尿片的製品寬度方向外側端部更靠近寬度方向內側。;【設計說明】;圖式中以紅色實線所框起的範圍，亦即設有背面薄片的範圍，為部分設計所主張的部分；伸長狀態之仰視圖及伸長狀態之參考仰視圖，是為於製品長度方向及製品寬度方向伸長用後即丟的紙尿片之狀態的圖；表示用後即丟的紙尿片之整體形狀的參考右側視圖、表示用後即丟的紙尿片之整體形狀的參考左側視圖、表示用後即丟的紙尿片之整體形狀的參考俯視圖、及伸長狀態之參考俯視圖，是為表示包括部分設計所主張之範圍的用後即丟的紙尿片之形狀的圖。;圖式中以紅色實線所框起的範圍為本物品「主張設計之部分」，紅色框線以外的範圍為本物品「不主張設計之部分」。[Purpose of the Article]; The article of the present invention is a disposable diaper, which is mainly a tape-type disposable diaper for infants or adults. The disposable diaper has: a front waist area in contact with the wearer's abdomen, a rear waist area in contact with the wearer's back, and a crotch area between the front waist area and the rear waist area; the disposable diaper is also provided with: a back sheet arranged across the front waist area, the crotch area and the rear waist area; the back sheet is arranged closer to the inner side in the long side direction than the outer side in the length direction of the disposable diaper, and closer to the inner side in the width direction than the outer end in the width direction of the disposable diaper. ;[Design Description]; The range framed by the red solid line in the figure, that is, the range where the back sheet is provided, is the part advocated by the partial design; the bottom view in the stretched state and the reference bottom view in the stretched state are figures showing the state of the disposable diaper stretched in the length direction and the width direction of the product; the reference right view showing the overall shape of the disposable diaper, the reference left view showing the overall shape of the disposable diaper, the reference top view showing the overall shape of the disposable diaper, and the reference top view in the stretched state are figures showing the shape of the disposable diaper including the range advocated by the partial design. ;The area framed by the solid red line in the diagram is the "design claimed part" of this item, and the area outside the red frame is the "non-design claimed part" of this item.