Bottom Garment

Abstract

The present invention provides a bottom garment that effectively prevents the hem part from losing its shape. The bottom garment of the present invention includes a front part ( 101 ), a back part ( 102 ), and an intervening fabric member ( 103 ). The intervening fabric member ( 103 ) includes a crotch part ( 103 A) and a back hemline-forming part ( 103 B) extending laterally from a back end of the crotch part. A front end of the crotch part ( 103 A) is connected to the front part ( 101 ). Both outer peripheries (a) at the back side of the front part in the width direction, both outer peripheries (b) of the crotch part in the width direction, and front side right and left peripheries (c) of the back hemline-forming part form hemlines at the time of wearing the bottom garment. In the back hemline-forming part ( 103 B), the shapes of the front side right and left peripheries (c) forming the hemlines at the time of wearing the bottom garment are concave curves or straight lines. Back side right and left peripheries S of the back hemline-forming part are connected to the back part ( 102 ).

1 . A bottom garment comprising:
 a front part;   a back part; and   an intervening fabric member, wherein   the intervening fabric member comprises:
 a crotch part; and 
 a back hemline-forming part extending laterally from a back end of the crotch part, wherein 
   
       a front end of the crotch part is connected to the front part, 
       both outer peripheries at a back side of the front part in a width direction, both outer peripheries of the crotch part in a width direction, and front side right and left peripheries of the back hemline-forming part form hemlines at the time of wearing the bottom garment, 
       in the back hemline-forming part, the shapes of the front side right and left peripheries forming the hemlines at the time of wearing the bottom garment are concave curves or straight lines, and 
       back side right and left peripheries of the back hemline-forming part are connected to the back part. 
     
     
         2 . The bottom garment according to  claim 1 , wherein the front part and the intervening fabric member are formed integrally. 
     
     
         3 . The bottom garment according to  claim 1  or  2  satisfying at least one of the following conditions (A) and (B) in a case of a pattern in which the crotch part and the back hemline-forming part are connected:
 (A) in a case where the shapes of the front side right and left peripheries of the back hemline-forming part are concave curves, 
 with the following first line as a standard (0°) 
 an angle at a back side relative to the first line is defined as a positive angle and an angle at a front side relative to the first line is defined as a negative angle, and 
 an angle between the first line and the following second line is 30° or less. 
 first line: a normal to a back centerline through a point at a hindmost position of the periphery of the back hemline-forming part 
 second line: a line connecting an intersection of the first line and the back centerline and a front end point of the back hemline-forming part 
 (B) in a case where the shapes of the front side right and left peripheries of the back hemline-forming part are straight lines, 
 with the following first line as a standard (0°) 
 an angle at a back side relative to the first line is defined as a positive angle and an angle at a front side relative to the first line is defined as a negative angle, and 
 an angle between the first line and the following second line is 30° or less. 
 first line: a normal to the back centerline 
 second line: an extended line of one of the linear front side right and left peripheries of the back hemline-forming part 
 
     
     
         4 . The bottom garment according to any one of  claims 1  to  3  further comprising:
 a side-forming part, wherein 
 
       the side-forming part is arranged between the back hemline-forming part and the back part. 
     
     
         5 . The bottom garment according to any one of  claims 1  to  4 , wherein in a pattern,
 at the back side relative to the back hemline-forming part, the bottom garment includes a plurality of three-dimensional shape-forming parts for forming a three-dimensional shape that is puffed up to a side opposite to a wearer's skin side by fixing each of the facing edges. 
 
     
     
         6 . The bottom garment according to any one of  claims 1  to  5 , further comprising a lace member at a part corresponding to a hemline at the time of wearing the bottom garment. 
     
     
         7 . The bottom garment according to any one of  claims 1  to  6 , wherein in a pattern,
 a dart part is provided at each of peripheral areas of front end points of the both outer peripheries at the back side of the front part in the width direction and peripheral areas of front end points of the back hemline-forming part. 
 
     
     
         8 . The bottom garment according to any one of  claims 1  to  6 , wherein in a pattern,
 the front end points of the both outer peripheries at the back side of the front part in the width direction and the front end points of the back hemline-forming part each are a round corner.