Collapsible flotation device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 6, 2020
Grant Date -
Jul 6, 2017
app pub date -
Mar 20, 2017
filing date -
Feb 21, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A collapsible flotation device is provided that uses a coilable spring coupled to a panel to collapse the device when the spring is coiled, and to expand the device when the spring is uncoiled configuration. The spring can be contained within a sleeve along the outer portion of the panel. A support member that traverses the panel is provided. An inflatable bladder disposed about a part of the outer portion of the panel and coupled to the support member buoyantly supports a body weight of a user. The combination of the inflatable bladder and the support member provide support for a user in a seated position on the panel. Many configurations are disclosed, including a multi-user collapsible flotation device, multiple connected single-user flotation devices, and so forth. A back support member and a headrest, both of which can be inflatable, provide additional support for a user to maintain a seated position on the panel. A foot support member is provided for the comfort of the user.
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