| 摘要 |
PROBLEM TO BE SOLVED: To provide a transdermal administration device which can suppress deformation of a protruding part.SOLUTION: A protruding part 22 is shaped to extend along a first face 21S and is provided with: a linear top side 24c separated from the first face 21S; two main lateral faces 23A which share the top side 24c and respectively have a lateral side 24d that is a side connecting the first face 21S and a first end of the top side 24c; and a secondary lateral face 23B which shares the lateral side 24d with the two main lateral faces 23A and constitutes one corner part together with the two main lateral faces 23A. An angle formed by the lateral side 24d and the top side 24c in the main lateral face 23A is obtuse, and an angle between the two lateral sides 24d in the secondary lateral face 23B is acute.SELECTED DRAWING: Figure 2 |
