Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 13, 2015
0Patent Application Number
144443370
Date Filed
July 28, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An internal tensioning structure for use in an inflatable product fulfills the basic function of maintaining two adjacent inflatable surfaces in a desired geometric arrangement when the inflatable product is pressurized. The tensioning structure is formed by connecting a pair of plastic strips sheets via spaced-apart strands, such as strings or wires. When pulled taut, the strands provide a high tensile strength between the two opposed plastic strips. At the same time, the plastic strips facilitate a strong, long-lasting weld between the tensioning structure and the inflatable product.
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