Cooling coaster for beverage container

A cooling coaster comprising;

• a cup-shaped body comprising a closed bottom and a cylindrical sidewall forming an opening at a top end thereof;
• a sealing ring gasket arranged in the cylindrical sidewall of the cup-shaped body in a vicinity of the opening;
• and
• a support pedestal extending from the closed bottom into an interior of the cup-shaped body, a distal end of the support pedestal forming a stop surface;
• wherein a distance from the stop surface of the support pedestal to the opening at the top end of the cup-shaped body is about 2 inches or less;
• and
• wherein the support pedestal includes a collapsible fold.

A cooling coaster comprising:

• a cup-shaped body including a closed bottom and a cylindrical sidewall forming an opening at an end thereof;
• a sealing ring gasket forming a portion of the cylindrical sidewall and situated a set distance below the opening formed by the cylindrical sidewall, the sealing ring gasket forming a narrowest portion of the cup-shaped body and forming a water and gas-tight seal when a beverage container is inserted into the cup-shaped body;
• and
• wherein a distance corresponding to a height of the cooling coaster as measured from the closed bottom to the opening at the end of the cylindrical sidewall is about 3 inches or less.

A cooling coaster comprising:

• a cup-shaped body including a closed bottom and a cylindrical sidewall forming an opening at an end thereof;
• a sealing ring gasket integrally formed with the cylindrical sidewall in a vicinity of the opening, the sealing ring gasket forming a narrowest portion of the cup-shaped body and being capable of forming a water and gas-tight seal when a beverage container is inserted into the cup-shaped body;
• and
• a support extending into an interior of the cup-shaped body and forming a stop surface arranged a set distance from the closed bottom, an area between the closed bottom and the stop surface of the support forming a compartment capable of receiving a coolant;
• wherein a distance corresponding to a height of the cooling coaster as measured from the closed bottom to the opening at the end of the cylindrical sidewall is about 3 inches or less;
• and
• wherein the support includes a collapsible fold.

A cooling coaster comprising:

• a cup-shaped body comprising a closed bottom and a cylindrical sidewall forming an opening at a top end thereof;
• a sealing ring gasket forming a portion of the cylindrical sidewall in a vicinity of the opening and forming a water and gas-tight seal when a beverage container is inserted into the cup-shaped body;
• and
• a support pedestal extending from the closed bottom into an interior of the cup-shaped body, a distal end of the support pedestal forming a stop surface such that when the beverage container is inserted into the cup-shaped body (i) the stop surface acts as an insertion limit for the beverage container and (ii) a coolant compartment capable of receiving a coolant is formed within the cup-shaped body underneath the beverage container;
• wherein at least one of the cylindrical sidewall and the support pedestal include a collapsible fold.

A cooling coaster comprising:

• a cup-shaped body comprising a closed bottom and a cylindrical sidewall forming an opening at a top end thereof;
• a sealing ring gasket arranged in the cylindrical sidewall in a vicinity of the opening;
• and
• a support pedestal extending from the closed bottom into an interior of the cup-shaped body, a distal end of the support pedestal forming a stop surface;
• wherein each of the cylindrical sidewall and the support pedestal include a collapsible fold.