Multiple air passages applied to air mattress
OwnerTsung Hsi LIUinventor
Life of this patent
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Abstract
A multiple air passages applied to air mattress includes a plurality of transverse bladders, in particular, the bladders are longitudinally compressed to define air passages, and cavities are formed between the air passages and some specific bladders for communicating the air passages with an interior of the aforementioned bladders. The air passages of the present invention can apply to an alternating air mattress or to one with multiple zones. By means of the air passages conducive to an air-crossing transmission and a designated distribution, the present invention preferably omits a complex distribution and attains a neat appearance, lower costs, and a mass production.
Claims11
A multiple air passages applied to air mattress comprising a plurality of transverse bladders;
- said bladders being divided at intervals by a plurality of score lines;
- said bladders being longitudinally compressed to define air passages, and cavities being formed between said air passages and some of said specific bladders for communicating said air passages with an interior of said specific bladders.
Dependencies are inferred from the claim text.