Threaded bottle cap having magnetically detachable decoration
OwnerSawako Yamaguchiinventor
Life of this patent
Estimating the term…
Abstract
The replacement bottle cap according has a circular lid. An annular skirt extends downward from the lid to provide an opening for receipt of a threaded neck of a bottle. The skirt has internal threads to engage corresponding threads on an external portion of the neck of a bottle. The lid is permeable to a magnetic field. A magnet is located in the cylindrical opening adjacent the lid. A decorative object extends upwardly from the lid. A decorative object is attracted to the magnet so the object is securely held to the lid. The decorative object is detachable from the lid by pulling on the object sufficiently to overcome the force exerted by the magnet on the object. At least a first connector extends from the outside of the skirt for receipt of a mating connector.
Claims5
A bottle cap for closing a bottle comprising:
- a cap body comprising:
- a circular closed top lid permeable to a magnetic field and having an upper surface and a lower surface;
- an annular skirt downwardly extending from said top lid;
- said annular skirt and said top lid defining a cylindrical recess for receiving a neck of said bottle;
- said annular skirt having:
- an exterior surface;
- internal threads for engaging external threads on said neck of said bottle;
- a first connecting loop outwardly extending from said exterior surface for receipt of a first mating connector;
- a second connecting loop outwardly extending from said exterior surface for receipt of a second mating connector;
- said second connecting loop disposed opposite said first connecting loop;
- a magnet contained in a waterproof enclosure located adjacent said lower surface of said top lid in an upper portion of said cylindrical recess;
- said magnet generating a magnetic field above and below said lid;
- a decorative object extending upwardly from said top lid;
- said decorative object having a decorative top and a ferromagnetic bottom magnetically secured to said upper surface of said top lid;
- said decorative object being detachable from said top lid;
- and,
- when said cap body is detached from said bottle, said decorative object is capable of being magnetically secured to said lower surface of said top lid and stored within said cylindrical recess.
Dependencies are inferred from the claim text.