초록 ▼

A collapsible fluid storage receptacle comprising a generally cylindrical elastomeric reinforced inner bladder and a generally cylindrical elastomeric reinforced outer casing that substantially surrounds the inner bladder in such a way that at least an interior reservoir and an outer reservoir are d

A collapsible fluid storage receptacle comprising a generally cylindrical elastomeric reinforced inner bladder and a generally cylindrical elastomeric reinforced outer casing that substantially surrounds the inner bladder in such a way that at least an interior reservoir and an outer reservoir are defined. A sealingly attached first outlet permitting fluid communication between the interior reservoir and the exterior of the fluid storage receptacle, as well as a sealingly attached second outlet permitting fluid communication between the outer reservoir and the exterior of the fluid storage receptacle, are included to aid in the filling up and the dispensing of fluid.

대표청구항 ▼

A collapsible fluid storage receptacle comprising: a generally cylindrical elastomeric reinforced inner bladder having a flattened ramped end portion and interior and exterior sidewalls, a substantial portion of the interior sidewall of the inner bladder defining an interior reservoir; a generally c

A collapsible fluid storage receptacle comprising: a generally cylindrical elastomeric reinforced inner bladder having a flattened ramped end portion and interior and exterior sidewalls, a substantial portion of the interior sidewall of the inner bladder defining an interior reservoir; a generally cylindrical elastomeric reinforced outer casing having a pinched ramp-end and an interior sidewall that substantially surrounds the inner bladder, the flattened ramped end portion being interposed in the pinched ramp-end, a substantial portion of the exterior sidewall of the inner bladder and a substantial portion of the interior sidewall of the outer casing defining an outer reservoir; means for permitting fluid communication between the interior reservoir and the exterior of the fluid storage receptacle; and means for permitting fluid communication between the outer reservoir and the exterior of the fluid storage receptacle.