A container having a child resistant lock and an audio device has a bottom, an outer wall, and a neck extending upward from its top. The neck has one or more slots formed by a vertical channel and a slanted channel leading to a seat. The slanted channel has two opposing protuberances where it joins the seat. A lid has a cuff configured to fit over the neck. The inside wall of the cuff has one or more pins complementary to the one or more channels which together form bayonet lock mechanisms. And gasket at the inside top of the cuff seals the container when the bayonet lock mechanisms are engaged and provide an upward bias to the cuff, thereby securing it in place. The outer wall of the cuff and outer wall of the canister lie flush with each other when the bayonet lock mechanisms are engaged. The top of the lid has a removable screen covering a compartment in the lid which houses an audio device. A plurality of apertures in the plate allow sound to emit from the music box.

A container having a child resistant lock and an audio device has a bottom, an outer wall, and a neck extending upward from its top. The neck has one or more slots formed by a vertical channel and a slanted channel leading to a seat. The slanted channel has two opposing protuberances where it joins the seat. A lid has a cuff configured to fit over the neck. The inside wall of the cuff has one or more pins complementary to the one or more channels which together form bayonet lock mechanisms. And gasket at the inside top of the cuff seals the container when the bayonet lock mechanisms are engaged and provide an upward bias to the cuff, thereby securing it in place. The outer wall of the cuff and outer wall of the canister lie flush with each other when the bayonet lock mechanisms are engaged. The top of the lid has a removable screen covering a compartment in the lid which houses an audio device. A plurality of apertures in the plate allow sound to emit from the music box.

A fastener-less valve cover plate assembly that can be used to enclose a pressure chamber, such as a valve chamber of a relay valve. Installation of the components of the fastener-less valve cover plate assembly is simplified as compared to prior art cover plates utilizing fasteners, while still providing suitable performance. In addition, the fastener-less valve cover plate assembly is not readily disassembled with common tools thereby discouraging tampering.

A fastener-less valve cover plate assembly that can be used to enclose a pressure chamber, such as a valve chamber of a relay valve. Installation of the components of the fastener-less valve cover plate assembly is simplified as compared to prior art cover plates utilizing fasteners, while still providing suitable performance. In addition, the fastener-less valve cover plate assembly is not readily disassembled with common tools thereby discouraging tampering.

A container assembly comprising a container and a closure. The container includes a body defining a storage chamber and a neck. The neck extends away from the body and defines an open mouth providing access to the storage chamber. The neck further defines an exterior surface and at least two latching protrusions extending radially outwardly from the exterior surface. The closure includes a top wall, a cylindrical wall extending downwardly from the top wall, a first lug extending radially inwardly from the cylindrical wall, and a second lug extending radially inwardly from the cylindrical wall. A top surface of the first lug and a top surface of the second lug are each positioned a substantially identical distance away from the top wall and the first lug and the second lug are each configured to selectively lock with a common one of the at least two latching protrusions.

A preform can be made from two different materials that do not bond together by a bi-injection process, using the same mold. First an outer preform can be fashioned, then an inner preform molded through a center hole in the bottom of the outer preform, and the preforms connected. Inner/outer preform materials can be different, e.g., PET/polyolefin or polyamide, or same, e.g., PET/PET. To prevent mutual bonding during molding of the second, a non-stick coating can be sprayed on a surface portion of the first preform prior to molding the second. Manufacturing order can be either outer/inner, or inner/outer, and the non-stick coating sprayed on the inside/outside of the preform first molded.

A housing element for food applications having a casing made of metallic material and a cover made of composite material and having a bottom surface which is closed or provided with a through-hole. The housing element is provided with a system for securing the cover on the casing, comprising at least two steps which are formed on the cover and which engage with interference inside at least two corresponding grooves formed on the casing.

A housing element for food applications having a casing made of metallic material and a cover made of composite material and having a bottom surface which is closed or provided with a through-hole. The housing element is provided with a system for securing the cover on the casing, comprising at least two steps which are formed on the cover and which engage with interference inside at least two corresponding grooves formed on the casing.

The present invention relates to the application of elliptical cylindrical bottles for dispensing prescription medications, such as tablets and capsules. The elliptical cylindrical shape offers ergonomic grip compare to the circular cylindrical shape currently used. The present invention of bottles are easier to grip and reduce hand-fatigue. In addition, these bottles offer a relatively planar surfaces for prescription and auxiliary labels, which eliminate the action of rotating the bottle back-and-forth to read the labels as with the current circular cylindrical prescription pill vials. Secondly, some prescription pill vials have caps with a small grip area that renders the operation of the cap difficult. The present invention of the cap is ergonomic, has a relatively wider grip area, and has a novel child-resistant closure system comprising of projections on the cap and grooves on the neck of the bottle, which are easier to operate.

The present invention relates to child-resistant cap and prescription pill bottle for dispensing prescription medications, such as tablets and capsules. The present inventions of push-down-and-turn child-resistant caps relate to two novel closure mechanisms and one improved mechanism using tapered detent in the camming latch that lead to the locking notch for smoother operation, as well as cap with ergonomic grip. All three mechanisms offer easier operation with a simple resilient disc member. The present invention of prescription pill bottle is a plurality of elliptical cylindrical shaped bottle which offers ergonomic grip compare to the circular cylindrical shape currently used. In addition, the bottles offer a relatively planar surfaces for prescription and auxiliary labels, which eliminate the action of rotating the bottle back-and-forth to read the labels.