US4198042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paddle tennis court and deck construction
Assignee: Individual
•
Filing: 1977-12-16
•
Granted: 1980-04-15
•
Expires: 1997-12-16
Abstract
Abstract The deck of a paddle tennis court includes a plurality of extruded aluminum members each having a horizontal playing surface and a pair of base legs each having a foot section with an outwardly facing wedge-shaped edge. The upper deck section is attached to the I beam superstructure underneath by a plurality of clamps. A double clamp is employed from above to bridge the foot portions of the upper deck sections. The double clamps are connected by a threaded bolt and nut combination to single clamps which are attachable to the wedge-shaped edges of the transverse underlying I beams. The construction of the double clamps is such that the upper deck sections are separated from each other by a predetermined gap suffficient to allow acces to the space between the deck plates. Each court also includes a spring-loaded sidewall and a diagonal external support which is connected to one of the extended underlying I beams. The structure described is relatively inexpensive to manufacture, simple to erect and easy to maintain.
Inventors
- 👤 George E. Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:52
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/36; E01; E01C; E01C13/00; E01C13/04; E04B; E04B5/00; E04B5/02; E04B5/10; E04D3/24; E04D3/30; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7129; Y10T403/7141
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
260 words
A deck apparatus comprising: a plurality of first members having an upper deck surface, a pair of leg sections attached to said upper deck surface and a pair of outwardly facing foot sections attached to said leg sections respectively, said foot sections including a wedge-shaped edge thereon; a double clamp means including a section thereof for cradling and clamping the wedge-shaped edges of two adjacent first members thereby automatically creating a gap of predetermined dimensions between the upper surfaces of said two adjacent first members, said double clamp means including a body section having at least one aperture therethrough, a first and a second edge engaging lip section attached to said body section and located on opposite sides thereof, said first and said second edge engaging lip sections being inclined with respect to said body section, and a first and a second rib section located respectively adjacent to said first and said second edge engaging lip sections and forming with respect to said first and said second edge engaging lip sections a pocket for engaging the wedge-shaped edges of said two adjacent first members respectively; threaded means receivable in said aperture in the body section of said double clamp means; and, a plurality of second members running approximately perpendicular to said first members and located under said first members, said second members being attached to said first members by said threaded means and said double clamp means, wherein said threaded means is accessible by a tightening tool through said gap between the upper deck surfaces of said adjacent first members.
Claim 2
Dependent Claim
260 words
A deck apparatus comprising: a plurality of first members having an upper deck surface, a pair of leg sections attached to said upper deck surface and a pair of outwardly facing foot sections attached to said leg sections respectively, said foot sections including a wedge-shaped edge thereon; a double clamp means including a section thereof for cradling and clamping the wedge-shaped edges of two adjacent first members thereby automatically creating a gap of predetermined dimensions between the upper surfaces of said two adjacent first members, said double clamp means including a body section having at least one aperture therethrough, a first and a second edge engaging lip section attached to said body section and located on opposite sides thereof, said first and said second edge engaging lip sections being inclined with respect to said body section, and a first and a second rib section located respectively adjacent to said first and said second edge engaging lip sections and forming with respect to said first and said second edge engaging lip sections a pocket for engaging the wedge-shaped edges of said two adjacent first members respectively; threaded means receivable in said aperture in the body section of said double clamp means; and, a plurality of second members running approximately perpendicular to said first members and located under said first members, said second members being attached to said first members by said threaded means and said double clamp means, wherein said threaded means is accessible by a tightening tool through said gap between the upper deck surfaces of said adjacent first members.
Claim 3
Dependent Claim
19 words
The apparatus of claim 1 wherein said second members comprise wooden beams and said threaded means comprise wood screws.
Claim 4
Dependent Claim
37 words
The apparatus of claim 1 further including: a third and fourth rib section located on opposite sides of said aperture means and on the side of said body section opposite from said first and second rib sections.
Claim 5
Dependent Claim
51 words
The apparatus of claim 3 wherein said second members comprise I beams having wedge-shaped edges thereon, said apparatus further including: a single edge engaging clamp means having an aperture therethrough adapted to receive said threaded means and including therein a pocket for engaging the edge of one of said second members.
Claim 6
Dependent Claim
118 words
The apparatus of claim 4 wherein said single edge engaging clamp means comprises: a body section having said aperture therethrough; an edge engaging lip section attached to one side of said body section and inclined with respect to said body section; a rib section attached to said body section adajacent to said edge engaging lip section and forming with respect to said edge engaging lip section a pocket for receiving the edge of one of said second members; and, a leg section attached to said body section and on the opposite side of said body section from said edge engaging lip section, said leg section being at an angle of approximately 90° with respect to said body section.
Claim 7
Dependent Claim
35 words
The apparatus of claim 5 wherein said single clamp means includes a second and third rib thereon which form a channel means for engaging the sides of a nut means receivable on said threaded means.
Claim 8
Dependent Claim
63 words
The apparatus of claim 6 further comprising: a plurality of third members located below said second members and running perpendicular to said second members; and, at least a pair of single clamp means, a threaded means receivable in said pair of single clamp means and a nut means for clamping at least one of said second members to one of said third members.
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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) | 1983-04-15 | 1983-10-15 | 1984-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-15 | 1987-10-15 | 1988-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-15 | 1991-10-15 | 1992-04-15 | $7700.00 | Window Closed / Lapsed |