초록 ▼

An open-ended tamper-resistant container has a flexible seal over the oven end. The tamper-resistant container is particularly suited for holding a volatile material for slow diffusion. The container has at least one free-standing rib which prevents downward pressure or squeezing on the flexible sea

An open-ended tamper-resistant container has a flexible seal over the oven end. The tamper-resistant container is particularly suited for holding a volatile material for slow diffusion. The container has at least one free-standing rib which prevents downward pressure or squeezing on the flexible seal of the container which could otherwise rupture the seal and/or result in leakage of the material held in the container. The tamper-resistant container is suitable for independent use or use in conjunction with an electrically heated vapor dispensing apparatus.

대표청구항 ▼

A tamper-resistant volatile material dispenser comprising an open-end container having a peripheral flange surrounding an open end having a bottom surface and side walls, with at least one flexible sealing layer attached to a top surface of said peripheral flange to form an interior region wherein a

A tamper-resistant volatile material dispenser comprising an open-end container having a peripheral flange surrounding an open end having a bottom surface and side walls, with at least one flexible sealing layer attached to a top surface of said peripheral flange to form an interior region wherein at least one sealing layer is permeable to a volatile material enclosed within said interior region, and having at least one free-standing rib extending upward from the bottom surface of said container within said interior region to a level approximately coextensive with said peripheral flange, said container being impermeable to said volatile material and further having a keyway formed in one end only of said container.