Winch handle operated bottle closures and methods for using

US11299381B2 · kind B2 · utility

Inventor

• Yang Suh · Seoul, KR

Key dates

• Filing date: Jan 16, 2020
• Grant date: Apr 12, 2022
• Expiry date: Aug 16, 2040

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65D2251/20
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

Novel closures for bottles comprising a bottle closure having a socket shaped and sized to receive the drive head of a convention winch handle and a closure means for securing the closure to the neck of the bottle to seal the bottle. Two such closures are described, one of for use with beer style bottle and another for rum or whiskey style bottles. The closures are particularly useful for bottled beverages brought aboard sailboats that use manual winches. The closures can be removed from the bottles using winch handles that are already aboard the sailboat, allowing the beverages to be consumed.