| 摘要 |
A SANITARY NAPKIN THAT IS PROVIDED WITH LARGE REAR FLAPS (42) TO EFFECTIVELY PREVENT LIQUID FROM LEAKING OBLIQUELY REARWARD. THE REAR FLAPS (42) ARE DISPOSED REARWARD OF FOLD-BACK FLAPS (41) TO BE WRAPPED AROUND A CROTCH PART OF AN UNDERGARMENT. THE REAR FLAP (42) IS OF A SHAPE SPREADING REARWARDLY FROM A STARTING POINT (45). WITH A PRESSURE FROM THE THIGHS ACTING FORWARD OF THE STARTING POINT (45) I LEAKAGE PREVENTING WALLS (30) FORWARD OF THE STARTING POINT (45) CAN BE MAINTAINED IN A RISING STATE DURING WEAR. ON THE OTHER HAND, THE LEAKAGE PREVENTING WALLS (30) REARWARD OF THE STARTING POINT (45) MAY POSSIBLY FALL OUTWARD. HOWEVER I EVEN IF THE LEAKAGE PREVENTING WALLS (30) FALL OUTWARD REARWARD OF THE STARTING POINT (45), THEY WILL NEVER PROJECT OUT OF THE REAR FLAPS (42). ACCORDINGLY, THEY HARDLY LEAVE A STAIN ON AN UNDERGARMENT.
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