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US4450193A Expired / Lapsed US ⏱️ 0.0 years remaining

Mat assembly

Assignee: Individual
•
Filing: 1983-07-05
•
Granted: 1984-05-22
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Expires: 2003-07-05
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Abstract

Abstract A mat assembly including a pad portion, a base portion, a face portion, a fastening portion and a securing portion; the pad portion including a foam layer, the foam layer having a thickness between about 3/16th and 3/8th of an inch; the base portion being disposed adjacent to a major surface of the foam layer, the base portion including a flexible laminate including a fabric backing layer in contact with the foam layer and an outer plastic layer integral therewith, the base portion having a length and a width slightly larger than the foam layer so that the base portion extends beyond the periphery of the foam layer on all edges thereof; the face portion being disposed adjacent to a major surface of the foam layer opposite to the base portion, the face portion including a flexible laminate including a fabric backing layer in contact with the foam layer and an outer plastic layer integral therewith, the face portion having a length and a width substantially the same as the base portion and slightly larger than the foam layer with the face portion extending beyond the periphery of the foam layer on all edges thereof, the edges of the face portion being aligned with the edges of the base portion; the fastening portion including means for affixing together the adjacent peripheral sections of the face and base portions that extend beyond the edges of the foam layer; the securing portion including ties extending from one of the shorter edges of the assembly; whereby the mat assembly can be rolled into a cylindrical configuration when not in use and secured by the ties to facilitate storage.

Inventors

  • 👤 Raymond Staebler

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 13:12
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/12; A; A47; A47C; A47C9/00; A47C9/02; A47C9/027; B32B5/00; B32B5/18; B32B7/00; B32B7/04; B32B7/12; B32B2305/00; B32B2305/10; B32B2305/18; B32B2305/186; Y; Y10; Y10S; Y10S428/00; Y10S428/906; Y10T; Y10T428/00; Y10T428/23; Y10T428/233; Y10T428/239; Y10T428/24; Y10T428/24033; Y10T428/24777; Y10T428/24785; Y10T428/24793

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 277 words
A mat assembly including a pad portion, a base portion, a face portion, a fastening portion and a securing portion; said pad portion including a foam layer, said foam layer having a thickness between about 3/16th and 3/8th of an inch; said base portion being disposed adjacent to a major surface of said foam layer, said base portion including a flexible laminate including a fabric backing layer in contact with said foam layer and an outer plastic layer integral therewith, said base portion having a length and a width slightly larger than said foam layer so that the base portion extends beyond the periphery of said foam layer on all edges thereof; said face portion being disposed adjacent to a major surface of said foam layer opposite to said base portion, said face portion including a flexible laminate including a fabric backing layer in contact with said foam layer and an outer plastic layer integral therewith, said face portion having a length and a width substantially the same as said base portion and slightly larger than said foam layer with said face portion extending beyond the periphery of said foam layer on all edges thereof, the edges of said face portion being aligned with the edges of said base portion; said fastening portion including means for affixing together the adjacent peripheral sections of said face and base portions that extend beyond the edges of said foam layer; said securing portion including tie means extending from one of the shorter edges of said assembly; whereby said mat assembly can be rolled into a cylindrical configuration when not in use and secured by said tie means to facilitate storage.
Claim 2
Dependent Claim 277 words
A mat assembly including a pad portion, a base portion, a face portion, a fastening portion and a securing portion; said pad portion including a foam layer, said foam layer having a thickness between about 3/16th and 3/8th of an inch; said base portion being disposed adjacent to a major surface of said foam layer, said base portion including a flexible laminate including a fabric backing layer in contact with said foam layer and an outer plastic layer integral therewith, said base portion having a length and a width slightly larger than said foam layer so that the base portion extends beyond the periphery of said foam layer on all edges thereof; said face portion being disposed adjacent to a major surface of said foam layer opposite to said base portion, said face portion including a flexible laminate including a fabric backing layer in contact with said foam layer and an outer plastic layer integral therewith, said face portion having a length and a width substantially the same as said base portion and slightly larger than said foam layer with said face portion extending beyond the periphery of said foam layer on all edges thereof, the edges of said face portion being aligned with the edges of said base portion; said fastening portion including means for affixing together the adjacent peripheral sections of said face and base portions that extend beyond the edges of said foam layer; said securing portion including tie means extending from one of the shorter edges of said assembly; whereby said mat assembly can be rolled into a cylindrical configuration when not in use and secured by said tie means to facilitate storage.
Claim 3
Dependent Claim 18 words
A mat assembly according to claim 1 wherein said foam layer has a thickness of about 1/4th inch.
Claim 4
Dependent Claim 21 words
A mat assembly according to claim 1 wherein said fabric backing layers of said base and face portions are knit fabrics.
Claim 5
Dependent Claim 22 words
A mat assembly according to claim 1 including at least one pair of openings adjacent at least one edge of said assembly.
Claim 6
Dependent Claim 13 words
A mat assembly according to claim 1 wherein said fastening portion includes stitching.
Claim 7
Dependent Claim 15 words
A mat assembly according to claim 1 wherein said fastening portion includes heat sealed sections.
Claim 8
Dependent Claim 14 words
A mat assembly according to claim 1 wherein said fastening portion includes an adhesive.
Claim 9
Dependent Claim 22 words
A mat assembly according to claim 1 wherein said assembly has a length about 30% to 50% greater than the width thereof.

References Cited (Backward Citations)

US4357725A Cited
US4359496A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-05-22 1987-11-21 1988-05-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-05-22 1991-11-21 1992-05-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-05-22 1995-11-21 1996-05-22 $7700.00 Window Closed / Lapsed

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