Garment with crotch

Abstract

Shorts 1 as an example of a garment with a crotch comprises a main part 10 ; a pubic part 20 for covering a vicinity of a pubic bone; an upper edge end part 30 formed downward convex so as to extend obliquely upward on left and right sides from a center lower end portion 30 a on an upper side of the pubic part 20 ; band-shaped first tightening parts 40 a , joined to the pubic part 20 and upper edge end part 30 , extending to the rear face side of the main part 10 while covering greater trochanters 73 ; second band-shaped tightening parts 40 b covering a portion extending from any location over a sacrum to a lumbar spine to vicinities of left and right greater trochanters; and strongly tightening parts 50 disposed so as to cover the greater trochanters 73.

1 . A garment with a crotch, for covering at least part of a lower body of a wearer, comprising:
 an elastic main part;   a pubic part for covering a vicinity of a pubic bone;   an upper edge end part, formed downward convex so as to extend obliquely upward on left and right sides from a center lower end portion on an upper side of the pubic part, having a tightening force stronger than that of the main part;   a band-shaped first weakly tightening part having a tightening force stronger than that of the main part, one end of the first weakly tightening part being joined to the pubic part and upper edge end part so as to support an abdominal muscle, the first weakly tightening part extending obliquely downward substantially along a muscle fiber direction of an internal oblique while covering a greater trochanter, the other end of the first weakly tightening part extending on a rear face side of the main part so as to support a gluteus maximus;   a band-shaped second weakly tightening part having a tightening force stronger than that of the main part, left and right portions of the second weakly tightening part being joined to each other at a position corresponding to any location over a sacrum to a lumbar spine, the second weakly tightening part covering a portion extending substantially along a muscle fiber direction of left and right gluteus maximus from the position so as to pass a vertex of a bulge of a hip or a vicinity thereof and reach at least a vicinity of the greater trochanter; and   a strongly tightening part, disposed so as to cover the greater trochanter, having a tightening force stronger than that of the first and second weakly tightening parts.   
     
     
         2 . The garment with a crotch according to  claim 1 , wherein, when worn,
 the upper edge end part generates a tightening force along the extending direction of the upper edge end part toward the pubic part,   the first and second weakly tightening parts generate tightening forces along the longitudinal directions of the band-shaped forms thereof at the time of walking, and   the strongly tightening part supports the greater trochanter, so as to prevent the garment and a human body from deviating from each other at the position of the greater trochanter at the time of wearing.   
     
     
         3 . The garment with a crotch according to  claim 1 , wherein the upper edge end part extends obliquely upward on left and right sides from the center lower end portion to at least a position on or above an anterior superior iliac spine. 
     
     
         4 . The garment with a crotch according to  claim 1 , wherein the upper edge end part extends obliquely upward on left and right sides from the center lower end portion to at least a position below an outermost portion of an iliac crest. 
     
     
         5 . The garment with a crotch according to  claim 1 , wherein the upper edge end part has a center lower end portion placed below a midpoint between an anterior superior iliac spine and the pubic bone. 
     
     
         6 . The garment with a crotch according to  claim 1 , wherein the upper edge end part has a center lower end portion placed above the pubic bone. 
     
     
         7 . The garment with a crotch according to  claim 1 , wherein the pubic part exhibits the highest compression. 
     
     
         8 . The garment with a crotch according to  claim 1 , further comprising a cloth part, joined to an upper side of the upper edge end part, for covering the wearer up to a waistline thereof when worn. 
     
     
         9 . The garment with a crotch according to  claim 1 , wherein the pubic part includes an loosen portion at a position of external genitals of a male wearer; and
 wherein the loosen portion has a compression lower than that of the remaining portion of the pubic part.   
     
     
         10 . The garment with a crotch according to  claim 9 , wherein the portion other than the loosen portion in the pubic part exhibits the highest compression. 
     
     
         11 . The garment with a crotch according to  claim 9 , further comprising a cloth part, joined to an upper side of the upper edge end part, for covering the wearer up to a waistline thereof when worn.