Inflatable pool
AssigneeBestway Inflatables & Material Corp.
InventorsXianglin Zeng, Qingshui Song, Yunzhe Ban, Chenggen Liu
Life of this patent
Estimating the term…
Abstract
An inflatable pool includes a bottom wall and a side wall, together defining a water cavity. The side wall includes an inner side wall having a lower edge welded to the bottom wall, forming an annular weld; an outer side wall surrounding the inner side wall, and a top wall. The inner side wall, the outer side wall, and the top wall together define an inflatable chamber therein. The annular weld includes at least one arched weld segment projecting toward the outer side wall.
Claims18
An inflatable pool, comprising:
- a top wall;
- a bottom wall;
- an inner side wall comprising:
- a first end:
- a second end welded to the first end of the inner side wall to form a first weld;
- a lower edge welded to the bottom wall to form an annular weld and define a water cavity;
- and
- an outer side wall surrounding the inner side wall;
- wherein the annular weld comprises at least one arched weld segment projecting toward the outer side wall and the arched weld segment intersects the first weld.
An inflatable pool comprising:
- a bottom wall comprising a first bottom splice sheet and a second bottom splice sheet welded to the first splice sheet to form a first weld;
- an inner side wall comprising a lower edge welded to the bottom wall to form a second weld, the second weld comprising:
- a first arched weld segment projecting outwardly and intersecting the first weld at a first position, and
- a second arched weld segment projecting outwardly and intersecting the first weld at a second position,
- an outer side wall surrounding the inner side wall,
- an annular top wall;
- and,
- an inflatable chamber defined by the annular top wall, the bottom wall, the inner side wall and the outer side wall.
An inflatable pool, comprising:
- a top wall;
- a bottom wall comprising a first bottom splice sheet and a second bottom splice sheet welded to the first bottom splice sheet to form a second weld;
- an inner side wall comprising a lower edge welded to the bottom wall to form an annular weld and define a water cavity;
- an outer side wall surrounding the inner side wall;
- wherein the annular weld comprises at least one arched weld segment projecting toward the outer side wall and the arched weld segment intersects the second weld of the bottom wall.
An inflatable pool, comprising:
- an annular top wall;
- a bottom wall,
- an inner side wall comprising a lower edge welded to the bottom wall to form an annular weld and define a water cavity;
- an outer side wall surrounding the inner side wall;
- wherein the annular top wall comprises an arcuate segment curved toward an inside of the water cavity.
Dependencies are inferred from the claim text.