Patent ID: 9144523
Filing Date: 2015-09-29
Classification: A61F,Y10T

Abstract:
1. An absorbent product, comprising: a rear cover sheet; a front cover sheet whose both side portions in a left-right direction are bonded or connectable to both side portions of said rear cover sheet in said left-right direction; an absorbent body which extends from a front middle portion of said front cover sheet to a rear middle portion of said rear cover sheet via a crotch portion of a wearer when worn, said front middle portion being a middle portion in said left-right direction, said rear middle portion being a middle portion in said left-right direction; waist elastic members which are bonded on said front cover sheet and said rear cover sheet along an upper edge of said front cover sheet and an upper edge of said rear cover sheet, said waist elastic members forming waist opening gathers around a waist opening; leg elastic members which are bonded on said front cover sheet and said rear cover sheet in left and right of said absorbent body, said leg elastic members lying along a lower edge of said front cover sheet and a lower edge of said rear cover sheet, said leg elastic members forming by contraction leg opening gathers around respective leg openings, each of said leg elastic members including elastic elements adjacent to each other; body-fitting elastic members extending in said left-right direction, lying between said waist elastic members and said leg elastic members and being bonded on said front cover sheet and said rear cover sheet, said body-fitting elastic members forming by contraction body gathers on said front cover sheet and said rear cover sheet; and a rear auxiliary elastic member lying between a body-fitting elastic member and a leg elastic member being bonded on said rear cover sheet at a distance away from said leg elastic member, said distance being larger than a distance between adjacent elastic elements of said leg elastic member, said rear auxiliary elastic member forming by contraction auxiliary body gathers on said rear cover sheet; wherein in a developed state where said front cover sheet and said rear cover sheet are separated from each other to be developed, as distance in said left-right direction from said absorbent body increases, said lower edge of said rear cover sheet goes away from said upper edge of said rear cover sheet and then goes toward said upper edge and said rear auxiliary elastic member goes away from said upper edge and then goes toward said upper edge.