Patent US4343464A successfully refreshed from Google Patents.
US4343464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Playground slide and shelter
Assignee: Individual
•
Filing: 1980-04-07
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Granted: 1982-08-10
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Expires: 2000-04-07
Abstract
Abstract A playground structure includes a container for containing a playing medium with a substantially rigid cover having a slide thereon with the cover hinged to the container and including a plurality of further hinged panels for alternately folded covering of the container and unfolding into a playground shelter and slide. Ladders at the end of the slide and alongside the slide for providing access to the slide from ground level and from the container.
Inventors
- 👤 Curtis R. Dose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:35
CPC Classifications
A; A63; A63G; A63G21/00; A63G31/00; A63G31/007
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
137 words
A playground structure, said structure comprising: an open top container for containing a playing medium; a substantially rigid cover panel having an inner edge and an outer edge and connected at said inner edge to said container for pivoting to a first position for covering said container and to a second position for opening said container for exposing the playing medium; an elongated slide mounted on the inside of said cover panel and having an inner end at said inner edge and an outer end at said outer edge remote from said inner edge; and support means pivotally connected to said cover panel at said outer edge for supporting said cover panel and said slide in an inclined position inclined toward said container for enabling sliding into said container when said cover is in said second position.
Claim 2
Dependent Claim
137 words
A playground structure, said structure comprising: an open top container for containing a playing medium; a substantially rigid cover panel having an inner edge and an outer edge and connected at said inner edge to said container for pivoting to a first position for covering said container and to a second position for opening said container for exposing the playing medium; an elongated slide mounted on the inside of said cover panel and having an inner end at said inner edge and an outer end at said outer edge remote from said inner edge; and support means pivotally connected to said cover panel at said outer edge for supporting said cover panel and said slide in an inclined position inclined toward said container for enabling sliding into said container when said cover is in said second position.
Claim 3
Dependent Claim
58 words
The playground structure of claim 1 including a plurality of panels side panels for each side of the structure, the panels on each side being pivotally connected to said cover panel and said support means and each other has been for cooperating therewith for defining an enclosed shelter when said cover panel is pivoted to said second position.
Claim 4
Dependent Claim
33 words
The playground structure of claim 2 wherein said plurality of side panels are foldable onto said cover panel and below said support means when said cover panel is pivoted to the closed position.
Claim 5
Dependent Claim
30 words
The playground structure of claim 1 including ladder means secured to one of said cover panel and said support means for providing access to the outer end of said slide.
Claim 6
Dependent Claim
36 words
The playground structure of claim 4 wherein said ladder means comprises a ladder mounted on said cover panel and extending along said slide for providing access to the outer end of said slide from said container.
Claim 7
Dependent Claim
32 words
The playground structure of claim 4 wherein said ladder means includes a ladder mounted on said support means and providing access to the outer end of said slide from the ground level.
Claim 8
Dependent Claim
22 words
The playground structure of claim 1, said support means comprising a top panel for supporting said cover panel in said second position.
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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) | 1985-08-09 | 1986-02-08 | 1986-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-08-09 | 1990-02-08 | 1990-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-08-09 | 1994-02-08 | 1994-08-10 | $7700.00 | Window Closed / Lapsed |