| 摘要 |
The present invention relates to a pressurized storage chamber with zipper access. One embodiment of the present invention relates to providing a zipper accessed storage chamber within a pressurized chamber of an inflatable boat. When closed, the zipper will maintain the pressure in the pressurized chamber and protect the contents of the chamber from water. This chamber will provide protected storage in an inflatable boat without requiring that the size of the boat be increased in any way. The chamber may also include a pressurization independent internal liner or support structure that creates a sub-chamber within the pressurized chamber. The sub-chamber can be accessed and depressurized without depressurizing the main chamber. A protective flap may also be attached to the outside of the zipper to protect it from elements, abrasion, and debris that may diminish the capabilities of the zipper. A second embodiment of the present invention relates to a zipper accessed pressurized chamber configured to be used as a removable thwart in an inflatable boat. The thwart may include a boat attachment system for temporarily securing to a boat when used as a thwart and/or an individual attachment system for carrying the thwart as a pack or duffel bag. Various attachment systems may be incorporated and remain consistent with the present invention.
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