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US 12,466,521 B1Granted
Inflatable paddle board and thermal bonding method thereof
AssigneeYounger Time Pte. Ltd.
InventorZhongwen Xu
Life of this patent
Estimating the term…
Abstract
An inflatable paddle board includes a main body including two body layers, and a peripheral enclosing strip which is integrated with the two body layers by thermal bonding to form an inflation chamber between the two body layers and the peripheral enclosing strip, the peripheral enclosing strip comprises one or more strip parts which are wrapped around edges of the two body layers.
Claims10
An inflatable paddle board, comprising:
- a main body comprising two body layers;
- and
- a peripheral enclosing strip which is integrated with the two body layers by thermal bonding to form an inflation chamber between the two body layers and the peripheral enclosing strip, wherein the peripheral enclosing strip comprises a plurality of strip parts which are connected with each other, wherein each strip part of the peripheral enclosing strip comprises two surface layers and a mesh layer between the two surface layers, each mesh layer comprises a plurality of first yarns and a plurality of second yarns which are perpendicular to each other:
- wherein the plurality of first yarns and the plurality of second yarns are respectively inclined with respect to a length direction of the peripheral enclosing strip.
1 more element
An inflatable paddle board, comprising:
- a main body comprising two body layers;
- and
- a peripheral enclosing strip which is integrated with the two body layers by thermal bonding to form an inflation chamber between the two body layers and the peripheral enclosing strip, wherein the peripheral enclosing strip comprises a plurality of strip parts which are connected with each other, wherein the plurality of strip parts are integrated with each other without requiring a glue to bond two adjacent strip parts:
- wherein each strip part of the peripheral enclosing strip comprises two surface layers and a mesh layer between the two surface layers, each mesh layer comprises a plurality of first yarns and a plurality of second yarns which are perpendicular to each other, wherein the plurality of first yarns and the plurality of second yarns are inclined with respect to a length direction of the peripheral enclosing strip.
1 more element
An inflatable paddle board, comprising:
- a main body comprising two body layers;
- and
- a peripheral enclosing strip which is integrated with the two body layers by thermal bonding to form an inflation chamber between the two body layers and the peripheral enclosing strip, wherein the peripheral enclosing strip comprises a middle strip, an upper strip integrated on an upper edge of the middle strip and a lower strip integrated on a lower edge of the middle strip;
- wherein each of the middle strip, the upper strip and the lower strip comprises two surface layers and a mesh layer between the two surface layers, wherein each mesh layer comprises a plurality of first yarns and a plurality of second yarns which are perpendicular to each other, the first yarns and the second yarns in each of the upper strip and the lower strip are inclined yarns with respect to a length direction of the peripheral enclosing strip.
1 more element
Dependencies are inferred from the claim text.