Backless strapless bra

Abstract

A backless strapless bra has two cup-shaped breast boosting sections. Each breast boosting section has an arcuate cross section and a free side. The free sides of the breast boosting sections are respectively located at two opposite sides of the backless strapless bra. Each free side has three arc areas. The three arc areas are located respectively at a top, a middle, and a bottom of the free side of the breast boosting section to squeeze and cover different sections of a rim of a breast.

What is claimed is: 
     
         1 . A backless strapless bra comprising:
 two cup-shaped breast boosting sections connected with each other, each breast boosting section having:
 an arcuate cross section; 
 an adhesive inner surface; and 
 a free side having three arc areas, wherein the free sides of the breast boosting sections are respectively located at two opposite sides of the backless strapless bra; 
   a first width defined as a shortest longitudinal width of where the breast boosting sections are connected with each other; and   a second width defined as a longest longitudinal width of each breast boosting section, wherein the first width is shorter than the second width.   
     
     
         2 . The backless strapless bra as claimed in  claim 1 , wherein
 each breast boosting section has a convex top edge and a convex bottom edge; and   the backless strapless bra has
 two central concaves respectively located below and above where the breast boosting sections are connected with each other. 
   
     
     
         3 . The backless strapless bra as claimed in  claim 2 , wherein the first width is shorter than half of the second width. 
     
     
         4 . The backless strapless bra as claimed in  claim 3 , wherein the backless strapless bra is elastic. 
     
     
         5 . The backless strapless bra as claimed in  claim 1 , wherein the breast boosting sections are integrally connected with each other. 
     
     
         6 . The backless strapless bra as claimed in  claim 2 , wherein the breast boosting sections are integrally connected with each other. 
     
     
         7 . The backless strapless bra as claimed in  claim 3 , wherein the breast boosting sections are integrally connected with each other. 
     
     
         8 . The backless strapless bra as claimed in  claim 4 , wherein the breast boosting sections are integrally connected with each other. 
     
     
         9 . The backless strapless bra as claimed in  claim 1 , wherein the breast boosting sections are detachably connected with each other. 
     
     
         10 . The backless strapless bra as claimed in  claim 2 , wherein the breast boosting sections are detachably connected with each other. 
     
     
         11 . The backless strapless bra as claimed in  claim 3 , wherein the breast boosting sections are detachably connected with each other. 
     
     
         12 . The backless strapless bra as claimed in  claim 4 , wherein the breast boosting sections are detachably connected with each other. 
     
     
         13 . A backless strapless bra being cup-shaped and comprising:
 a top edge;   a bottom edge;   an adhesive inner surface; and   a free side formed at an outer edge of the backless strapless bra beside the top edge and the bottom edge and having three arc areas.   
     
     
         14 . The backless strapless bra as claimed in  claim 13 , wherein the top edge and the bottom edge are convex. 
     
     
         15 . The backless strapless bra as claimed in  claim 14 , wherein the backless strapless bra is elastic.