US7364383B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roll-up surface, system and method
Assignee: Ground Floor Systems LLC
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Filing: 2006-07-28
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Granted: 2008-04-29
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Expires: 2026-07-28
Abstract
Abstract The present invention provides a ground flooring device, system and method which includes connectable slats or panels having connection means which allow a series of slats to be quickly assembled, rolled up for storage or transport, and unrolled for deployment. The connection means can comprise specially adapted hinge members provided on the edges of the panels for flexible, yet secure attachment. The slats can be secured in a series, and a series of slats can be secured in multiple rows to create a solid, manipulable floor readily deployable on ground areas of virtually any shape.
Inventors
- 👤 G. Shane Fletcher
- 👤 Edward W. Bindon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:55
CPC Classifications
E; E01; E01C; E01C9/00; E01C9/08; E01C9/086; E04; E04F; E04F15/00; E04F15/02; E04F15/02161; E04F15/02177; E04F15/02183; E04F15/02194; E04F15/10; E04F15/105; E04F15/16; E04F2201/00; E04F2201/05; E04F2201/0594; E04F2203/00; E04F2203/04
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
135 words
A flooring, comprising: a first and second slat, each slat having a length, substantially parallel upper and lower walls, and first and second side walls; said first side wall and said second side wall each further having a connector member extending outwardly therefrom substantially for the length of the side wall, said connector members being generally hook-shaped in cross-section, and wherein at least one of said connector members has a base portion and bends back upon itself so as to form an arcuate portion in cross section and a tip portion, wherein the tip portion extends towards said base portion, for attaching said first and second slats so as to permit relative rotation of each of said first and second slats about an axis parallel to the side walls while maintaining connectivity between the slats.
Claim 2
Dependent Claim
135 words
A flooring, comprising: a first and second slat, each slat having a length, substantially parallel upper and lower walls, and first and second side walls; said first side wall and said second side wall each further having a connector member extending outwardly therefrom substantially for the length of the side wall, said connector members being generally hook-shaped in cross-section, and wherein at least one of said connector members has a base portion and bends back upon itself so as to form an arcuate portion in cross section and a tip portion, wherein the tip portion extends towards said base portion, for attaching said first and second slats so as to permit relative rotation of each of said first and second slats about an axis parallel to the side walls while maintaining connectivity between the slats.
Claim 3
Dependent Claim
54 words
The flooring of claim 1 wherein said first side wall connector member has a portion which is substantially parallel to at least a portion of said first side wall, and wherein said second side wall connector member has a portion which is substantially parallel to at least a portion of said second side wall.
Claim 4
Dependent Claim
15 words
The flooring of claim 1 wherein the connector members permits snapping engagement of said slats.
Claim 5
Dependent Claim
15 words
The flooring of claim 1 wherein the connector members permits sliding engagement of said slats.
Claim 6
Dependent Claim
34 words
The flooring of claim 1 wherein each slat is hollow and further includes at least one interior wall support integrally formed with said upper and lower walls and extending the length of said slat.
Claim 7
Dependent Claim
101 words
The flooring of claim 1 wherein said first and second slat form a first row of slats having a first end and a second end, and wherein a second row of slats is formed substantially identical to said first row of slats, and wherein said flooring further includes securing means for securing said first and second row of slats together such that said first end of said first row of slats cooperatively engages said second end of said second row of slats, thereby permitting said relative rotation of first and second slats of each of said row of slats in tandem.
Claim 8
Dependent Claim
70 words
The flooring of claim 6 wherein said securing means includes a first bonding element extending laterally across each of said first and second row of slats at a location near said first end of said first row of slats and at a location near said second end of said second row of slats, and wherein said securing means further includes a second bonding element for engaging said first bonding element.
Claim 9
Independent Claim
141 words
A method of providing a roll-up surface, comprising: providing a first and second slat, each slat having a length, substantially parallel upper and lower walls, and first and second side walls; providing said first side wall and said second side wall each with a connector member extending outwardly therefrom substantially for the length of the side wall, said connector members being generally hook-shaped in cross-section, and wherein at least one of said connector members has a base portion and bends back upon itself so as to form an arcuate portion in cross section and a tip portion, wherein the tip portion extends towards said base portion, for attaching said first and second slats so as to permit relative rotation of each of said first and second slats about an axis parallel to the side walls while maintaining connectivity between the slats.
Claim 10
Independent Claim
141 words
A method of providing a roll-up surface, comprising: providing a first and second slat, each slat having a length, substantially parallel upper and lower walls, and first and second side walls; providing said first side wall and said second side wall each with a connector member extending outwardly therefrom substantially for the length of the side wall, said connector members being generally hook-shaped in cross-section, and wherein at least one of said connector members has a base portion and bends back upon itself so as to form an arcuate portion in cross section and a tip portion, wherein the tip portion extends towards said base portion, for attaching said first and second slats so as to permit relative rotation of each of said first and second slats about an axis parallel to the side walls while maintaining connectivity between the slats.
References Cited (Backward Citations)
US358269A
Cited
US3301147A
Cited
US3385183A
Cited
US3377931A
Cited
US3538819A
Cited
US3572224A
Cited
US3611655A
Cited
US3859000A
Cited
US5527128A
Cited
US5833386A
Cited
US6032428A
Cited
US6938382B2
Cited
US20030037504A1
Cited
US6298524B1
Cited
US6769835B2
Cited
US20020189183A1
Cited
US20040035079A1
Cited
US7090430B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2011-04-29 | 2011-10-29 | 2012-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2015-04-29 | 2015-10-29 | 2016-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2019-04-29 | 2019-10-29 | 2020-04-29 | $7700.00 | Window Closed / Lapsed |