US6684582B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular floor tiles and floor system
Assignee: MillerKnoll Inc
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Filing: 2001-11-05
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Granted: 2004-02-03
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Expires: 2021-11-05
Abstract
Abstract A modular tile and modular tile system is disclosed. The modular tile includes a base structure having a generally horizontal portion. Floor support members are positioned on a bottom surface of the generally horizontal portion. Upper column members extend above the horizontal portion of the modular tile. A cover is supported by the upper column members a distance above the horizontal portion thereby creating a chamber between the horizontal portion and the cover. The chamber is adapted to receive cabling therein.
Inventors
- 👤 Stephen Peart
- 👤 Ross Lovegrove
- 👤 Robert W. Insalaco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 02:14
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/02; E04F15/024; E04F15/02405; E04F15/02411
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
130 words
A modular tile for installation on top of an existing floor, the modular tile comprising: a base structure having a generally horizontal portion, the base structure comprising four connecting points such that a plurality of the base structures placed on top of the existing floor and arranged so that a corner of each adjacent base structure meet at a common point can be releasably affixed to one another by way of a modular tile connect, floor support members positioned on a bottom surface of the generally horizontal portion, and upper column members extending above the horizontal portion, and a cover supported by the upper column members a distance above the horizontal portion thereby creating a chamber between the horizontal portion and the cover, the chamber adapted to receive cabling therein.
Claim 2
Dependent Claim
130 words
A modular tile for installation on top of an existing floor, the modular tile comprising: a base structure having a generally horizontal portion, the base structure comprising four connecting points such that a plurality of the base structures placed on top of the existing floor and arranged so that a corner of each adjacent base structure meet at a common point can be releasably affixed to one another by way of a modular tile connect, floor support members positioned on a bottom surface of the generally horizontal portion, and upper column members extending above the horizontal portion, and a cover supported by the upper column members a distance above the horizontal portion thereby creating a chamber between the horizontal portion and the cover, the chamber adapted to receive cabling therein.
Claim 3
Dependent Claim
13 words
The invention of claim 1 wherein the cover comprises a floor covering material.
Claim 4
Dependent Claim
12 words
The invention of claim 2 wherein the floor covering material is carpet.
Claim 5
Dependent Claim
20 words
The invention of claim 1 wherein the four connecting points are located at the four corners of the base structure.
Claim 6
Dependent Claim
15 words
The invention of claim 4 wherein a resilient member is located on the connecting points.
Claim 7
Dependent Claim
31 words
The invention of claim 5 wherein the base structure further comprises a hole through the generally horizontal portion such that cabling can pass between a lower chamber and an upper chamber.
Claim 8
Dependent Claim
22 words
The invention of claim 6 wherein the modular tile further comprises a nonmetallic cover positioned between the base structure and the cover.
Claim 9
Dependent Claim
18 words
The invention of claim 7 wherein the base structure has a bottom surface having a floor support element.
Claim 10
Dependent Claim
15 words
The invention of claim 8 wherein the floor support members form an oval shaped ridge.
Claim 11
Dependent Claim
14 words
The invention of claim 9 wherein the base structure is a one piece construction.
Claim 12
Independent Claim
113 words
A system of modular tiles for installation on top of an existing floor, comprising: at least four generally rectangular modular tiles arranged so that a corner of each of the modular tiles meets at a common point, each modular tile comprising a generally rectangular base structure, the base structure having a generally horizontal portion, a connecting point at each corner, upper column members extending above the horizontal base structure portion, a cover supported by the upper column members thereby creating a chamber between the horizontal portion and the cover adapted to receive cabling therein; and a modular tile connect engaging adjacent connecting points of the modular tiles to releasably connect the modular tiles.
Claim 13
Independent Claim
113 words
A system of modular tiles for installation on top of an existing floor, comprising: at least four generally rectangular modular tiles arranged so that a corner of each of the modular tiles meets at a common point, each modular tile comprising a generally rectangular base structure, the base structure having a generally horizontal portion, a connecting point at each corner, upper column members extending above the horizontal base structure portion, a cover supported by the upper column members thereby creating a chamber between the horizontal portion and the cover adapted to receive cabling therein; and a modular tile connect engaging adjacent connecting points of the modular tiles to releasably connect the modular tiles.
Claim 14
Dependent Claim
20 words
The invention of claim 11 wherein the modular tile connect comprises a central member and four connecting members extending therefrom.
Claim 15
Dependent Claim
25 words
The invention of claim 12 wherein each connecting member comprises a pin and wherein each connecting point is a hole adapted to receive the pin.
Claim 16
Dependent Claim
19 words
The invention of claim 13 further comprising a modular tile platform ramp connected to one of the modular tiles.
Claim 17
Dependent Claim
15 words
The invention of claim 13 further comprising a seal mounted over the upper column members.
Claim 18
Dependent Claim
21 words
The invention of claim 15 wherein the seal includes a cut adapted to receive a probe extending downward from the cover.
Claim 19
Independent Claim
127 words
A system of modular tiles for installation on top of an existing floor and on which a work environment is configured, the work environment comprising elements selected from a group comprising panels, screens, work surfaces, storage cabinets, and lamps, the system comprising a plurality of modular tiles arranged side by side across the existing floor to thereby create a work environment platform, each modular tile comprising a bottom portion and a top portion, the top portion including an array of apertures, the array being generally identical on each modular tile, the apertures adapted to receive a protruding portion of an indexing element associated with at least some of the work environment elements, the indexing element extending downward into an upper column attached to a horizontal base portion.
Claim 20
Independent Claim
127 words
A system of modular tiles for installation on top of an existing floor and on which a work environment is configured, the work environment comprising elements selected from a group comprising panels, screens, work surfaces, storage cabinets, and lamps, the system comprising a plurality of modular tiles arranged side by side across the existing floor to thereby create a work environment platform, each modular tile comprising a bottom portion and a top portion, the top portion including an array of apertures, the array being generally identical on each modular tile, the apertures adapted to receive a protruding portion of an indexing element associated with at least some of the work environment elements, the indexing element extending downward into an upper column attached to a horizontal base portion.
Claim 21
Dependent Claim
36 words
The invention of claim 17 , wherein the array of apertures on each modular tile is configured so as to provide an array on the work environment platform of equally spaced columns and rows of apertures.
Claim 22
Dependent Claim
19 words
The invention of claim 18 , wherein each modular tile includes 9 apertures in three rows and three columns.
Claim 23
Dependent Claim
12 words
The invention of claim 19 , wherein the apertures are star shaped.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2007-02-02 | 2007-08-04 | 2008-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-02-02 | 2011-08-04 | 2012-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-02-02 | 2015-08-04 | 2016-02-03 | $7700.00 | Window Closed / Lapsed |