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US 2003/0150860 A1Published application
Structure of top cap for containers
OwnerYu-Kang Leeinventor
Life of this patent
Estimating the term…
Abstract
The invention relates to the structure of top cap for metal containers, particularly to the cap which is transparent in the middle part to make the foods or other objects therein seen clearly so that the container has the characteristics of metal and transparent plastic to add the value of the product.
Claims6
A top cap of a container, comprising
- a main part, and a pair of covering parts;
- said covering parts being respectively disposed on an upper, and a lower sides of an annular engaging portion of said main part with a screw passing through central holes of both to be screwed into a held button disposed on an upper one of said covering parts;
- said top cap being removably placed onto an upper portion of a holding part.
Dependencies are inferred from the claim text.