초록 ▼

A sealed envelope contains a moistened pad that functions as a swab. The pad is secured to the envelope by an intermediate seal line. When the top of the envelope is removed, the pad is exposed. Since the pad is still captively held to the remainder of the envelope, the liquid on the pad may be disp

A sealed envelope contains a moistened pad that functions as a swab. The pad is secured to the envelope by an intermediate seal line. When the top of the envelope is removed, the pad is exposed. Since the pad is still captively held to the remainder of the envelope, the liquid on the pad may be dispensed by holding the clean, dry bottom of the envelope. The pad functions as a swab and the remainder of the envelope functions as the applicator handle and reservoir.

대표청구항 ▼

1. A device for supplying a liquid from a swab comprising: (a) a sealed envelope sealed along its bottom, side and top edges, said envelope including a top and a bottom; (b) a pad which functions as a swab, said pad positioned within said envelope and held to said envelope by an intermediate sea

1. A device for supplying a liquid from a swab comprising: (a) a sealed envelope sealed along its bottom, side and top edges, said envelope including a top and a bottom; (b) a pad which functions as a swab, said pad positioned within said envelope and held to said envelope by an intermediate seal across said pad and intermediate between the top and bottom edge of said envelope; (c) an intermediate seal across said pad and intermediate the top and bottom edge of said envelope, said intermediate seal holding said pad to said sealed envelope; (d) liquid carried within said envelope and capable of wicking through said pad; and (e) means for opening the top of said envelope above said intermediate seal, said means for opening comprising envelope weakening structure located on said envelope to facilitate removing a top portion of said envelope above the intermediate seal and at a location to provide an opening, such that said pad, while attached by the intermediate seal, will protrude outwardly of the opening. 2. The device of claim 1 wherein said pad is a folded sheet and the fold line is positioned adjacent the envelope top. 3. The device of claim 2 wherein said opening means comprises weakened regions across said side seals which allow the top end of said envelope to be removed by tearing it off to expose the swab. 4. The device of claim 2 further including a stiffening member inserted between the folded sheets to provide a more rigid swab. 5. The device of claim 1 wherein said liquid is selected from the group consisting of medical liquids, cosmetics, paints, solvents, lubricants and adhesives. 6. The device of claim 5 wherein said medical liquid is a disinfectant. 7. A device for supplying a liquid from a swab comprising: (a) a sealed envelope sealed along its bottom, side and top edges, said envelope including a top and a bottom; (b) a pad which functions as a swab, said pad positioned within said envelope and held to said envelope by an intermediate seal across said pad and intermediate between the top and bottom edge of said envelope, wherein said pad is a folded sheet and the fold line is positioned adjacent the envelope top, further including a stiffening member inserted between the folded sheets to provide a more rigid swab; (c) an intermediate seal across said pad and intermediate the top and bottom edge of said envelope, said intermediate seal holding said pad to said sealed envelope; (d) liquid carried within said envelope and capable of wicking through said pad; and (e) means for opening the top of said envelope above said intermediate seal such that said pad is still held to said envelope and is exposed when said envelope top is removed.