초록 ▼

The disclosure is of a tamper-proof tubular container, which comprises: a tubular body including a detachable or removable body wall portion contiguous with one end, a plug for the opposite end and a removable closure member mounted on the inner surface of the removable portion. Frangible means perm

The disclosure is of a tamper-proof tubular container, which comprises: a tubular body including a detachable or removable body wall portion contiguous with one end, a plug for the opposite end and a removable closure member mounted on the inner surface of the removable portion. Frangible means permits detachment of the removable portion. The closure member has a threaded portion in contact with the inner surface of the tubular wall, to facilitate removal and replacement of the closure member. The container of the invention is particularly advantageous in that it is lightweight, tamper-proof, secure after opening and replacement of the closure member and is easier to employ for multiple opening and reclosures. The disclosure is also of a self-threading closure member for use in association with tubular-type containers.

대표청구항 ▼

An improved, tamper-proof, tubular container assembly, which comprises; a tubular body having a closed end, an open end, a body wall with inner and outer surfaces joining said ends, and a removable body wall portion contiguous with the open end, said inner surface being deformable; means associated

An improved, tamper-proof, tubular container assembly, which comprises; a tubular body having a closed end, an open end, a body wall with inner and outer surfaces joining said ends, and a removable body wall portion contiguous with the open end, said inner surface being deformable; means associated with the body wall for fracturing said body wall and permanently separating the removable body wall portion, whereby access to the contents of the container assembly may be had; and a removable closure member, mounted in and closing the open end of the tubular body, said closure member comprising a hollow cylinder having (a) a first closed end; (b) a second, beveled end, said bevEl being angled toward the axis of said cylinder; (c) a cylinder wall joining the first and second ends and having inner and outer surfaces, said outer surface being divided into a screw thread zone which is contiguous with the beveled end and an attachment zone between the screw thread zone and the first closed end; and (d) a male screw thread formed on the outer surface of the cylinder in the screw thread zone; said mounting being effected by securing the inner surface of the removable body wall portion of the tubular body to the attachment zone of the hollow cylinder, with the beveled end and screw thread zone positioned within said tubular body at a point between the closed end of the tubular body and the removable body wall portion; the removable closure member being of a dimension whereby the screw thread will deform the inner surface of the tubular body when the removable closure member is mounted in the open end of the tubular body, and form thereon a corresponding female screw thread in which the male screw thread will slide when the removable closure member is rotated so as to screw the closure member out of the open end of the tubular body.