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US4435864A Expired / Lapsed US ⏱️ 0.0 years remaining

Air bed arrangement

Assignee: SIMONS USA CORP
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Filing: 1981-06-22
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Granted: 1984-03-13
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Expires: 2001-06-22
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Abstract

Abstract A bedding arrangement having a versatile mattress foundation which is designed to be utilized in combination with an accompanying inflatable mattress. The mattress foundation has a primary support structure for supporting a mattress and any loads imposed thereon, and a compartment is defined therein which houses an air compressor. The primary support structure includes a first area of support structure extending substantially the full height of the mattress foundation and a second area of support structure extending from the top surface of the foundation to only a portion of its full height, and the compressor compartment is positioned below the second area of support structure. The air compressor is pneumatically coupled to the inflatable mattress to provide a very convenient control over its internal pressure and resultant firmness. In one disclosed embodiment, a control panel is positioned on one side of the foundation to provide for convenient control over the compressor and mattress internal pressure.

Inventors

  • 👤 Milton A. Callaway

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 01:43
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/08; A47C27/081; A47C27/082; A47C23/00; A47C23/04; A47C23/047; A47C27/10

Claims Analysis

Total Claims: 17
Claim 1
Independent Claim 152 words
A mattress foundation designed to be used in combination with an accompanying inflatable mattress, comprising a primary support structure for supporting a mattress and any loads imposed thereon; a compartment defined with said support structure; and an air compressor positioned within said compartment, said primary support structure including a first area of support structure extending for substantially the full height of the mattress foundation and a second area of support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation, said compartment being positioned below said second area of said support structure, said first area including a first inflatable support structure extending for substantially the full height of the mattress foundation, and said second area including a second inflatable support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation.
Claim 2
Dependent Claim 152 words
A mattress foundation designed to be used in combination with an accompanying inflatable mattress, comprising a primary support structure for supporting a mattress and any loads imposed thereon; a compartment defined with said support structure; and an air compressor positioned within said compartment, said primary support structure including a first area of support structure extending for substantially the full height of the mattress foundation and a second area of support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation, said compartment being positioned below said second area of said support structure, said first area including a first inflatable support structure extending for substantially the full height of the mattress foundation, and said second area including a second inflatable support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation.
Claim 3
Dependent Claim 36 words
A mattress foundation designed to be used in combination with an accompanying inflatable mattress as claimed in claim 1, further comprising a control panel, positioned on a side surface of the foundation, for controlling said compressor.
Claim 4
Dependent Claim 32 words
A mattress foundation designed to be used in combination with an accompanying inflatable mattress as claimed in claim 1, said compressor being pneumatically coupled to said first and second inflatable support structures.
Claim 5
Dependent Claim 37 words
A mattress foundation designed to be used in combination with an accompanying inflatable mattress as claimed in claim 3, including a control panel positioned on a side surface of the foundation for providing control over said compressor.
Claim 6
Dependent Claim 69 words
A mattress foundation designed to be used in combination with an accompanying inflatable mattress as claimed in claim 1, said first area of support structure including a first array of coil springs extending for substantially the full height of the mattress foundation, and a second array of coil springs extending from the top surface of the foundation to only a portion of the full height of the mattress foundation.
Claim 7
Dependent Claim 225 words
A bed arrangement having a mattress foundation in combination with an inflatable mattress, comprising: a. a mattress foundation having a primary support structure for supporting a mattress and any loads imposed thereon, a compartment defined within said support structure, and an air compressor positioned within said compartment; said primary support structure including a first area of support structure extending for substantially the full height of the mattress foundation and a second area of support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation, said compartment being positioned below said second area of support structure, said first area including a first inflatable support structure extending for substantially the full length of the mattress foundation, and said second area including a second inflatable support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation; b. a mattress body including: an outer peripheral section, at least one central core unit, and a removable pillow top removably fastened to said outer peripheral section to allow access to said at least one central core unit, said at least one central core unit having top, bottom and side surfaces which are joined together to form an inflatable outer shell; and c. said central core unit being pneumatically coupled
Claim 8
Dependent Claim 225 words
A bed arrangement having a mattress foundation in combination with an inflatable mattress, comprising: a. a mattress foundation having a primary support structure for supporting a mattress and any loads imposed thereon, a compartment defined within said support structure, and an air compressor positioned within said compartment; said primary support structure including a first area of support structure extending for substantially the full height of the mattress foundation and a second area of support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation, said compartment being positioned below said second area of support structure, said first area including a first inflatable support structure extending for substantially the full length of the mattress foundation, and said second area including a second inflatable support structure extending from the top surface of the foundation to only a portion of the full height of the mattress foundation; b. a mattress body including: an outer peripheral section, at least one central core unit, and a removable pillow top removably fastened to said outer peripheral section to allow access to said at least one central core unit, said at least one central core unit having top, bottom and side surfaces which are joined together to form an inflatable outer shell; and c. said central core unit being pneumatically coupled
Claim 9
Dependent Claim 73 words
The bed arrangement set forth in claim 6 wherein in said inflatable outer shell is divided into a plurality of separate compartments formed by spacer surfaces extending between said top and bottom surfaces to maintain a substantially rectangular shape for the outer shell, said separate compartments pneumatically communicating with each other through apertures in the spacer surfaces such that the resilient firmness of the outer shell is adjustable by one common pressure therein.
Claim 10
Dependent Claim 15 words
An arrangement as claimed in claim 6, said mattress peripheral section comprising pocketed coil springs.
Claim 11
Dependent Claim 15 words
An arrangement as claimed in claim 8, said pocketed coil springs comprising non-nested coil springs.
Claim 12
Dependent Claim 23 words
An arrangement as claimed in claim 8, said pocketed coil springs being interconnected through ultrasonic welding of the material housing said coil springs.
Claim 13
Dependent Claim 16 words
An arrangement as claimed in claim 8, said coil springs being formed of a metallic material.
Claim 14
Dependent Claim 16 words
An arrangement as claimed in claim 8, said coil springs being formed of a plastic material.
Claim 15
Dependent Claim 24 words
An arrangement as claimed in claim 6, further comprising a control panel, positioned on a side surface of the foundation, for controlling said compressor.
Claim 16
Dependent Claim 20 words
An arrangement as claimed in claim 6 said compressor being pneumatically coupled to said first and second inflatable support structure.
Claim 17
Dependent Claim 23 words
An arrangement as claimed in claim 14 including a control panel positioned on a side surface of the foundation for controlling said compressor.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-03-13 1987-09-12 1988-03-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-03-13 1991-09-12 1992-03-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-03-13 1995-09-12 1996-03-13 $7700.00 Window Closed / Lapsed

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