IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0056533
(2008-03-27)
|
등록번호 |
US-7636970
(2010-01-07)
|
발명자
/ 주소 |
- Lin, Hua Hsiang
- Hsu, Yaw Yuan
- Lee, Lan
|
출원인 / 주소 |
|
대리인 / 주소 |
Lewis Brisbois Bisgaard & Smith LLP
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
7 |
초록
▼
An air-inflated mattress, comprising a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, wherein said shroud band connects the top and bottom layers together to form an inflatable bladder. A middle layer below said top layer is partially sealed to the top layer to
An air-inflated mattress, comprising a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, wherein said shroud band connects the top and bottom layers together to form an inflatable bladder. A middle layer below said top layer is partially sealed to the top layer to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder, via a plurality of air vents in the middle layer, creating air-pockets arrayed on the top surface of the air mattress. The mattress may also comprise a middle shroud band and an inner shroud band, with a plurality of joint spots welded between the shrouds, creating a plurality of half-sealed cavities on the surface of the outer shroud band, with means to pass air between the inflatable bladder and the cavities, which slows the spreading speed of the air to the bladder and the cavities, so that the air mattress is even and level and the supporting strength of the air mattress is greatly improved.
대표청구항
▼
We claim: 1. An air-inflated mattress comprising a top layer, an outer shroud band, a plurality of anchor separators spaced apart from each other and a bottom layer, said outer shroud band connecting the top and bottom layers to form an inflatable bladder; a middle layer below said top layer partia
We claim: 1. An air-inflated mattress comprising a top layer, an outer shroud band, a plurality of anchor separators spaced apart from each other and a bottom layer, said outer shroud band connecting the top and bottom layers to form an inflatable bladder; a middle layer below said top layer partially sealed to the top layer to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder via a plurality of air vents in the middle layer, said anchor separators being connected at the top to said middle layer and at the bottom to said bottom layer. 2. The air-inflated mattress of claim 1, in which the middle layer is sealed to the top layer at points alternatively with the anchor separators. 3. The air-inflated mattress of claim 2, further comprising concave points created by the connection of the anchor separators to the middle layer, and convex points, which cover said concave points, created by the connection of the middle layer to the top layer between the anchor separators. 4. The air-inflated mattress of claim 2, wherein joint lines welding the top and middle layers together create closed or half-closed patterns of air pockets. 5. The air-inflated mattress of claim 4 in which the air pockets are formed on the surface of the top of the mattress between joint spots connecting the top layer and middle layer. 6. The air inflated mattress of claim 1 further comprising a built-in inflation or inflation/deflation pump. 7. An air-inflated mattress comprising a top layer, an outer shroud band, a plurality of anchor separators spaced apart from each other and a bottom layer, said outer shroud band connecting the top and bottom layers to form an inflatable bladder; a middle layer below said top layer partially sealed to the top layer, said anchor separators being connected at the top to said middle layer and at the bottom to said bottom layer, said middle layer sealed to said top layer at points alternatively with said anchor separators, to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder via a plurality of riser vent holes adjacent to the joint points of the anchor separators to the middle layer. 8. The air-inflated mattress of claim 7, in which said cavities create air-pockets arrayed on the top surface of the air mattress. 9. The air-inflated mattress of claim 7, further comprising concave points created by the connection of the anchor separators to the middle layer, and convex points, which cover said concave points, created by the connection of the middle layer to the top layer between the anchor separators. 10. The air-inflated mattress of claim 7, wherein joint lines welding the top and middle layers together create closed or half-closed patterns of air pockets. 11. The air-inflated mattress of claim 10 in which the air pockets are formed on the surface of the top of the mattress between joint spots connecting the top layer and middle layer. 12. The air inflated mattress of claim 7 further comprising a built-in inflation or inflation/deflation pump. 13. An air-inflated mattress comprising a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, said outer shroud band connecting the top and bottom layers to form an inflatable bladder; a middle layer below said top layer partially sealed to the top layer, said anchor separators, comprising a trunk, being connected at opposite ends to said middle layer and said bottom layer, said middle layer sealed to said top layer at points alternatively with said anchor separators, to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder via a plurality of air holes on the joint portions of the anchor separators trunks. 14. The air-inflated mattress of claim 13, in which said cavities create air-pockets arrayed on the top surface of the air mattress. 15. The air-inflated mattress of claim 13, further comprising concave points created by the connection of the anchor separators to the middle layer, and convex points, which cover said concave points, created by the connection of the middle layer to the top layer between the anchor separators. 16. The air-inflated mattress of claim 13, wherein joint lines welding the top and middle layers together create closed or half-closed patterns of air pockets. 17. The air-inflated mattress of claim 16 in which the air pockets are formed on the surface of the top of the mattress between joint spots connecting the top layer and middle layer. 18. The air inflated mattress of claim 13 further comprising a built-in inflation or inflation/deflation pump.
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