Patent ID: 6302760
Filing Date: 2001-10-16
Classification: A41C

Abstract:
An air bag type brassiere comprising two dissymmetrical air bags embedded in two cups thereof, each of said air bags comprising:a large air-collecting room with an air relief valve installed at an internal front end thereof, said air relief valve being internally connected to a first resilient element; anda blast pump having a volume slightly smaller than that of said large air-collecting room, the blast pump being fixedly installed in said large air-collecting room, said blast pump being a small air-collecting room having a press part, an air intake valve, a blast valve, and a second resilient element installed thereon, said press part being installed at an outer side of said blast pump, said air intake valve being installed at an internal rear part of said blast pump, said blast valve being installed at an internal front end of said blast pump and being connected to said first resilient element, said second resilient element being connected to said air intake valve and said blast valve;whereby when said press part is pressed, the air in said blast pump will be transferred to said large air-collecting room, and when said press part is released, ambient air external to said blast pump will be transferred and stored in said blast pump for inflation of said cups; when said air relief valve is pushed to discharge air, said air bags will be deflated and said cups therewith; thereby, adjusting a size of said brassiere.