An expandable/collapsible bag that can be configured into three different sizes—small medium, and large. It is of cylindrical shape, has three interconnected chambers, a zipper running along its entire length, three handles on top, and two drawstrings. When the bag is in its large configuration, all
An expandable/collapsible bag that can be configured into three different sizes—small medium, and large. It is of cylindrical shape, has three interconnected chambers, a zipper running along its entire length, three handles on top, and two drawstrings. When the bag is in its large configuration, all chambers are expanded and accessible. The two side chambers can collapse inwards into the middle chamber, allowing the size of the bag to be reduced. This can be done by collapsing and pushing the material of each side chamber into chamber B past the line of their adjacent drawstrings. Once the collapsed material from each side chamber is completely inside chamber B, then, their adjacent drawstrings can be cinched or pulled tight to close the ends of the bag. This keeps the collapsed material from the side chambers inside the middle chamber and prevents the bag from expanding when in use.
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1. A collapsible bag comprising: a chamber;a first side chamber, interconnected with the chamber, the first side chamber disposed along and coupled with a first end of the chamber;a second side chamber, interconnected with the chamber, the second side chamber disposed along and coupled with a second
1. A collapsible bag comprising: a chamber;a first side chamber, interconnected with the chamber, the first side chamber disposed along and coupled with a first end of the chamber;a second side chamber, interconnected with the chamber, the second side chamber disposed along and coupled with a second end of the chamber;a first drawstring element disposed around and along a surface of the collapsible bag and positioned along the first end of the chamber;a second drawstring element disposed around and along the surface of the collapsible bag and positioned along the second end of the chamber; anda plurality of handles disposed along a top of the collapsible bag, wherein a first of the plurality of handles is centered with the chamber, whereina second of the plurality of handles is centered with the chamber and the first side chamber, and whereina third of the plurality of handles is centered with the chamber and the second side chamber. 2. The collapsible bag of claim 1, further comprising: a zipper positioned along a length of a long axis of the collapsible bag. 3. The collapsible bag of claim 1, wherein the collapsible bag is cylindrical in shape. 4. A method of using a collapsible hag comprising: providing a collapsible bag, the collapsible bag including, a chamber,a first side chamber, interconnected with the chamber, the first side chamber disposed along and coupled with a first end of the chamber,a second side chamber, interconnected with the chamber, the second side chamber disposed along and coupled with a second end of the chamber,a first drawstring element disposed around and along a surface of the collapsible bag and positioned along the first end of the chamber, anda second drawstring element disposed around and along the surface of the collapsible bag and positioned along the second end of the chamber,collapsing the first side chamber into the chamber;cinching the first drawstring element to capture the first side chamber within the chamber;collapsing the second side chamber into the chamber; andcinching the second drawstring element to capture the second side chamber within the chamber. 5. The method of claim 4, further comprising: loosening the second drawstring element; andexpanding the second side chamber out of the chamber. 6. The method of claim 4, further comprising: loosening the first drawstring element; andexpanding the first side chamber out of the chamber.
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