초록 ▼

A self-sealing disposable storage bag for storing perishable foods or biohazardous waste wherein the storage bag comprises a pouch having a self-sealing interlocking system extending longitudinally across, near an open top end, the open top end having a main opening contiguous with an evacuation ope

A self-sealing disposable storage bag for storing perishable foods or biohazardous waste wherein the storage bag comprises a pouch having a self-sealing interlocking system extending longitudinally across, near an open top end, the open top end having a main opening contiguous with an evacuation opening, each opening having a separate and independent cooperative pairs of interlocking strips to make up the interlocking system. The interlocking system also includes a pliable gasket seal and a defined groove of predetermined interlocking strips for providing a true airtight seal when the main and evacuation openings are closed. A tapered barrier as defined above the evacuation opening for providing a corridor that receives a suction conduit having a corresponding tapered flange end which engages the tapered barrier and facilitates the evacuation of air from the storage bag when the main opening is closed. The storage bag may also include just a main opening when the main opening includes cooperative interlocking strips, at least one of which has a pliable gasket providing a true airtight seal.

대표청구항 ▼

[ What is claimed is:] [1.] A substantially airtight self sealing storage bag system, said bag system comprising:a pouch with an accessible volume defined by a first panel and a second panel forming a closed bottom end, closed side edges and a top end, said top end comprising a first closable openin

[ What is claimed is:] [1.] A substantially airtight self sealing storage bag system, said bag system comprising:a pouch with an accessible volume defined by a first panel and a second panel forming a closed bottom end, closed side edges and a top end, said top end comprising a first closable opening and a second closable opening, said first and second closable opening being adjacently disposed;a barrier permanently joining a section of said first panel and said second panel above said second closeable opening, said barrier providing access to said second closeable opening for use in drawing air from said volume;an interlocking system comprising a first interlocking strip on an interior surface of said first panel and a second interlocking strip on an interior surface of said second panel, said first and second interlocking strips being connectable together when said first and second interlocking strips are longitudinally aligned, engaged, and pressed together so as to close said open top end;a dividing barrier permanently joining a section of said first interlocking strip and said second interlocking strip, said barrier dividing said interlocking system into two distinct, independent systems and defining said first closable opening and said second closable opening, said first closable opening providing access to said volume for placing contents, said second closable opening providing an evacuation port for exhausting air from said volume when said first closable opening is closed; anda removable spacer for selectively holding said second closeable opening open.