US5159788A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closed decking system for stadium seating
Assignee: DANT Corp A CORPORATION OF
•
Filing: 1991-07-02
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Granted: 1992-11-03
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Expires: 2011-07-02
Abstract
Abstract An improved closed decking system for bleacher-type stadium seating. The decking system includes a plurality of extruded metal formed fillerboards, footboards, and riserboards which including means for interlocking with each other and with a stadium seating understructure so as to permit installation to be accomplished entirely from above the understructure.
Inventors
- 👤 Bruce C. Merrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:15
CPC Classifications
E; E04; E04H; E04H3/00; E04H3/10; E04H3/12
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
137 words
A decking system for bleacher-type stadium seating, comprising: an understructure including a plurality of horizontally extending frame elements; a plurality of extruded metal formed fillerboards, footboards, and riserboards adapted for mounting to the stadium seating understructure so as to define a series of rows of bleacher-type stadium seating, said footboards adapted to mount between said fillerboards and said riserboards; and interlocking means for interlocking said fillerboards, footboards, riserboards and horizontally extending frame elements in a fixed relationship to each other, said interlocking means including (a) said horizontally extending frame elements each having a plurality of upturned tabs, (b) flange means on said riserboards for interlocking said fillerboards and said riserboards, and (c) flange means on said fillerboards and said footboards for interlocking said fillerboards and said footboards with said upturned tabs on said horizontally extending frame elements.
Claim 2
Dependent Claim
137 words
A decking system for bleacher-type stadium seating, comprising: an understructure including a plurality of horizontally extending frame elements; a plurality of extruded metal formed fillerboards, footboards, and riserboards adapted for mounting to the stadium seating understructure so as to define a series of rows of bleacher-type stadium seating, said footboards adapted to mount between said fillerboards and said riserboards; and interlocking means for interlocking said fillerboards, footboards, riserboards and horizontally extending frame elements in a fixed relationship to each other, said interlocking means including (a) said horizontally extending frame elements each having a plurality of upturned tabs, (b) flange means on said riserboards for interlocking said fillerboards and said riserboards, and (c) flange means on said fillerboards and said footboards for interlocking said fillerboards and said footboards with said upturned tabs on said horizontally extending frame elements.
Claim 3
Dependent Claim
24 words
The decking system of claim 1 wherein said interlocking means further includes (d) tongue and groove means for interlocking said fillerboards and said footboards.
Claim 4
Dependent Claim
43 words
The decking system of claim 1 wherein said bleacher-type stadium seating includes a plurality of seatboards and seatboard supports, and said interlocking means further includes (e) self-locking screw means for fastening said seatboard supports to said riserboards and said horizontally extending frame elements.
Claim 5
Dependent Claim
37 words
The decking system of claim 3 wherein said interlocking means further includes (f) a self-locking screw means for fastening said riserboards to said fillerboards along an overlap defined by said fillerboards and said flanges on said riserboards.
Claim 6
Dependent Claim
23 words
The decking system of claim 4 wherein said interlocking means further includes abutment means on said riserboards for abuttingly engaging with said footboards.
Claim 7
Dependent Claim
30 words
The decking system of claim 1 and further comprising: a plurality of combination splice and seam cover members adapted to mount between and span adjacent end-to-end positioned seatboards and floorboards.
Claim 8
Independent Claim
148 words
A method for installing bleacher-type stadium seating decking including a series of footboards, fillerboards and riserboards, comprising the steps of: (1) installing a decking understructure including horizontally extending frame elements each having a plurality of upturned tabs; (2) mounting the fillerboards to the understructure by interlocking the fillerboards with the upturned tabs on the horizontally extending frame elements; (3) interlocking the footboards to the fillerboards using tongue and groove interlocking means on the footboards and fillerboards while mounting the footboards to the understructure by interlocking the footboards with the upturned tabs on the horizontally extending frame elements; (4) interlocking the riserboards with the fillerboards and the footboards; and (5) installing seatboards to the understructure by fastening the seatboards to the riserboards and horizontally extending frame elements using self-locking screw fastening means; wherein said installation steps (2) through (5) are accomplished by installation personnel entirely from above the understructure.
Claim 9
Independent Claim
148 words
A method for installing bleacher-type stadium seating decking including a series of footboards, fillerboards and riserboards, comprising the steps of: (1) installing a decking understructure including horizontally extending frame elements each having a plurality of upturned tabs; (2) mounting the fillerboards to the understructure by interlocking the fillerboards with the upturned tabs on the horizontally extending frame elements; (3) interlocking the footboards to the fillerboards using tongue and groove interlocking means on the footboards and fillerboards while mounting the footboards to the understructure by interlocking the footboards with the upturned tabs on the horizontally extending frame elements; (4) interlocking the riserboards with the fillerboards and the footboards; and (5) installing seatboards to the understructure by fastening the seatboards to the riserboards and horizontally extending frame elements using self-locking screw fastening means; wherein said installation steps (2) through (5) are accomplished by installation personnel entirely from above the understructure.
Claim 10
Dependent Claim
32 words
The method of claim 7 wherein the fillerboards mounting step (2) and interlocking step (3) are further accomplished by fastening the fillerboards and riserboards to the understructure using self-locking screw fastening means.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-11-03 | 1996-05-04 | 1996-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-11-03 | 2000-05-04 | 2000-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-11-03 | 2004-05-04 | 2004-11-03 | $7700.00 | Window Closed / Lapsed |