Patent US5167595A successfully refreshed from Google Patents.
US5167595A
Expired / Lapsed
US
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Play apparatus having rotatable climbing member
Assignee: CEC Entertainment Inc
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Filing: 1992-03-03
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Granted: 1992-12-01
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Expires: 2012-03-03
Abstract
Abstract An article of play apparatus is provided having an open-ended, hollow rotatable member which is maintained in an elevated, horizontal orientation by two support members located one at each longitudinal end of the rotatable member. A plurality of padded ridges extend along the longitudinal extent of the rotatable member. In this manner, children can climb through the rotatable member while other children climb over it, causing the rotatable member to rotate. A novel bearing system is housed inside each support member.
Inventors
- 👤 James F. Gleeson
- 👤 Dana W. Ingold
- 👤 Mitchell R. Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:48
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0057; A63B22/00; A63B22/04; A63B21/00; A63B21/012; A63B21/0125; A63B2208/00; A63B2208/12
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
142 words
Play apparatus, comprising: a hollow member having an interior width sufficiently large to allow children to crawl therethrough and having first and second longitudinal ends defining a longitudinal axis therebetween, at least one of said first and second longitudinal ends being open; a plurality of padded ridges extending along the longitudinal extent of the exterior of said hollow member; a first support member having an aperture therethrough for receiving one of said first and second longitudinal ends of said hollow member when said hollow member is in a horizontal orientation; and bearing means disposed in said first support member for peripherally engaging said hollow member to allow rotation of said hollow member about said hollow member's longitudinal axis when said hollow member is disposed in said aperture; wherein said hollow member is rotatably disposed in said aperture of said first support member.
Claim 2
Dependent Claim
142 words
Play apparatus, comprising: a hollow member having an interior width sufficiently large to allow children to crawl therethrough and having first and second longitudinal ends defining a longitudinal axis therebetween, at least one of said first and second longitudinal ends being open; a plurality of padded ridges extending along the longitudinal extent of the exterior of said hollow member; a first support member having an aperture therethrough for receiving one of said first and second longitudinal ends of said hollow member when said hollow member is in a horizontal orientation; and bearing means disposed in said first support member for peripherally engaging said hollow member to allow rotation of said hollow member about said hollow member's longitudinal axis when said hollow member is disposed in said aperture; wherein said hollow member is rotatably disposed in said aperture of said first support member.
Claim 3
Dependent Claim
116 words
The play apparatus according to claim 1 further comprising: a second support member having an aperture therethrough for receiving one of said first and second longitudinal ends of said hollow member when said hollow member is in a horizontal orientation; and second bearing means disposed in said second support member for peripherally engaging said hollow member to allow rotation of said hollow member about said hollow member's longitudinal axis when said hollow member is disposed in said aperture of said second support member; wherein one of said longitudinal ends of said hollow member is rotatably disposed in said first support member, and the other of said longitudinal ends is rotatably disposed in said second support member.
Claim 4
Dependent Claim
47 words
The play apparatus according to claim 1 wherein said first support member further comprises a net and a frame extending upward from said first support member, said frame having means for mounting said net therein, and said net being mounted in said frame by said mounting means.
Claim 5
Dependent Claim
129 words
The play apparatus according to claim 3 further comprising means for fastening objects having aligned apertures; and wherein said mounting means comprises a first flange extending from said frame and a second flange extending from said net, said first and second flanges each comprising: a plurality of spaced apart grommets extending along said first and second flanges' respective longitudinal extents; first and second elongated brackets having a plurality of spaced apart apertures along its longitudinal extent, said bracket being fitted to said first and second flanges so that said bracket apertures are aligned with said flange apertures; wherein said first and second flanges are juxtaposed for aligning each of their respective grommets and bracket apertures, and wherein said aligned grommets and bracket apertures are fastened by said fastening means.
Claim 6
Dependent Claim
18 words
The play apparatus according to claim 1 wherein said first and second longitudinal ends are cylindrical in shape.
Claim 7
Dependent Claim
56 words
The play apparatus according to claim 5 wherein said bearing means comprises a plurality of caster wheels; means for mounting said plurality of caster wheels in spaced-apart, peripheral engagement with said rotatable member; wherein each of said caster wheels is mounted with its axis of rotation generally parallel to the longitudinal axis of said rotatable member.
Claim 8
Dependent Claim
26 words
The play apparatus according to claim 6 wherein said plurality of caster wheels includes at least one caster is adapted for rotation in a single direction.
Claim 9
Dependent Claim
21 words
The play equipment according to claim 1 wherein the interior width of said hollow member is between twenty-four and forty-eight inches.
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) | 1995-12-01 | 1996-06-01 | 1996-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-12-01 | 2000-06-01 | 2000-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-12-01 | 2004-06-01 | 2004-12-01 | $7700.00 | Window Closed / Lapsed |