Patent US4985948A successfully refreshed from Google Patents.
US4985948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable playyard
Assignee: Spalding and Evenflo Companies Inc
•
Filing: 1989-09-08
•
Granted: 1991-01-22
•
Expires: 2009-09-08
Abstract
Abstract A foldable playyard for safe occupation by a child comprising in combination an essentially rectangular upper support formed of four pair of rods each centrally coupled by a hinge; an essentially rectangular lower support formed of four of rods each centrally coupled by a hinge; four vertical rails interconnecting the corners of the upper and lower supports to retain the upper and lower supports in a box-like configuration with the rods of the upper and lower supports pivotally coupled to the vertical rails to allow for pivoting the rods of the upper support and lower support between horizontal orientations when the playyard is in an unfolded condition for operation and use and vertical orientations when the playyard is in a folded condition for storage; a unitive fabric assembly comprising four vertically disposed panels each coupled between a pair of rods of the upper support and lower support and adjacent vertical tubes, the fabric assembly also including a lower horizontal panel stitched to the vertically disposed panels and coupled between the rods of the lower rectangular support, the lower edge of each vertically disposed panel extending downwardly and folded inwardly and then stitched to the lower horizontal panel; a support funnel depending downwardly from the midpoint of the horizontal fabric panel, the funnel being attached at its upper end to the underside of the horizontal fabric with its lower end being in contact with the floor for supporting the central portion of the playyard; and a removable floor peripherally positionable on the lower support for supporting a child when the playyard is deployed in the operative, unfolded orientation.
Inventors
- 👤 John V. Mariol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:41
CPC Classifications
A; A47; A47D; A47D13/00; A47D13/06; A47D13/061; A47D13/063; E; E05; E05D; E05D11/00; E05D11/06; E05D11/10; E05D11/1007; F; F16; F16C; F16C11/00; F16C11/04; F16C11/10
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
178 words
A foldable playyard for safe occupation by a child comprising in combination: an essentially rectangular upper support formed of four pair of rods each centrally coupled by a hinge; an essentially rectangular lower support formed of four pair of rods each centrally coupled by a hinge; four vertical rails interconnecting the corners of the upper and lower supports to retain the upper and lower supports in a box-like configuration with the rods of the upper and lower supports pivotally coupled to the vertical rails to allow for pivoting the rods of the upper support and lower support between horizontal orientations when the playyard is in an unfolded condition for operation and use and vertical orientations when the playyard is in a folded condition for storage; and a unitive fabric assembly comprising four vertically disposed panels each coupled between a pair of rods of the upper support and lower support and adjacent vertical tubes, the fabric assembly also including a lower horizontal panel stitched to the vertically disposed panels and coupled between the rods of the lower rectangular support.
Claim 2
Dependent Claim
178 words
A foldable playyard for safe occupation by a child comprising in combination: an essentially rectangular upper support formed of four pair of rods each centrally coupled by a hinge; an essentially rectangular lower support formed of four pair of rods each centrally coupled by a hinge; four vertical rails interconnecting the corners of the upper and lower supports to retain the upper and lower supports in a box-like configuration with the rods of the upper and lower supports pivotally coupled to the vertical rails to allow for pivoting the rods of the upper support and lower support between horizontal orientations when the playyard is in an unfolded condition for operation and use and vertical orientations when the playyard is in a folded condition for storage; and a unitive fabric assembly comprising four vertically disposed panels each coupled between a pair of rods of the upper support and lower support and adjacent vertical tubes, the fabric assembly also including a lower horizontal panel stitched to the vertically disposed panels and coupled between the rods of the lower rectangular support.
Claim 3
Dependent Claim
57 words
The playyard as set forth in claim 1 and further including a support funnel depending downwardly from the midpoint of the horizontal fabric panel, the funnel being attached at its upper end to the underside of the horizontal fabric with its lower end being in contact with the floor for supporting the central portion of the playyard.
Claim 4
Dependent Claim
34 words
The playyard as set forth in claim 1 and further including a removable floor peripherally positionable on the lower support for supporting a child when the playyard is deployed in the operative, unfolded orientation.
Claim 5
Dependent Claim
28 words
The playyard as set forth in claim 1 wherein each vertical panel includes a hem at its upper edge for receiving adjacent rails of the upper horizontal support.
Claim 6
Dependent Claim
28 words
The playyard as set forth in claim 4 wherein the lower horizontal support panel has a peripheral hem for receiving in the rails of the lower horizontal support.
Claim 7
Dependent Claim
28 words
The playyard as set forth in claim 5 wherein each vertical region of joining of adjacent vertical panels includes a hem for receiving in the adjacent vertical rail.
Claim 8
Dependent Claim
35 words
The playyard as set forth in claim 6 wherein the lower edges of the vertical panels extend downwardly and are folded inwardly and are then stitched to the upper surface of the lower horizontal panel.
Claim 9
Dependent Claim
28 words
The playyard as set forth in claim 5 and further including separable flaps on the hems of the upper and lower horizontal supports for access to the hinges.
Claim 10
Dependent Claim
266 words
A foldable playyard for safe occupation by a child comprising in combination: an essentially rectangular upper support formed of four pair of rods each centrally coupled by a hinge; an essentially rectangular lower support formed of four of rods each centrally coupled by a hinge; four vertical rails interconnecting the corners of the upper and lower supports to retain the upper and lower supports in a box-like configuration with the rods of the upper and lower supports pivotally coupled to the vertical rails to allow for pivoting the rods of the upper support and lower support between horizontal orientations when the playyard is in an unfolded condition for operation and use and vertical orientations when the playyard is in folded condition for storage; a unitive fabric assembly comprising four vertically disposed panels each coupled between a pair of rods of the upper support and lower support and adjacent vertical tubes, the fabric assembly also including a lower horizontal panel stitched to the vertically disposed panels and coupled between the rods of the lower rectangular support, the lower edge of each vertically disposed panel extending downwardly and folded inwardly and then stitched to the lower horizontal panel; a support funnel depending downwardly from the midpoint of the horizontal fabric panel, the funnel being attached at its upper end to the underside of the horizontal fabric with its lower end being in contact with the floor for supporting the central portion of the playyard; and a removable floor peripherally positionable on the lower support for supporting a child when the playyard is deployed in the operative, unfolded orientation.
Claim 11
Dependent Claim
266 words
A foldable playyard for safe occupation by a child comprising in combination: an essentially rectangular upper support formed of four pair of rods each centrally coupled by a hinge; an essentially rectangular lower support formed of four of rods each centrally coupled by a hinge; four vertical rails interconnecting the corners of the upper and lower supports to retain the upper and lower supports in a box-like configuration with the rods of the upper and lower supports pivotally coupled to the vertical rails to allow for pivoting the rods of the upper support and lower support between horizontal orientations when the playyard is in an unfolded condition for operation and use and vertical orientations when the playyard is in folded condition for storage; a unitive fabric assembly comprising four vertically disposed panels each coupled between a pair of rods of the upper support and lower support and adjacent vertical tubes, the fabric assembly also including a lower horizontal panel stitched to the vertically disposed panels and coupled between the rods of the lower rectangular support, the lower edge of each vertically disposed panel extending downwardly and folded inwardly and then stitched to the lower horizontal panel; a support funnel depending downwardly from the midpoint of the horizontal fabric panel, the funnel being attached at its upper end to the underside of the horizontal fabric with its lower end being in contact with the floor for supporting the central portion of the playyard; and a removable floor peripherally positionable on the lower support for supporting a child when the playyard is deployed in the operative, unfolded orientation.
References Cited (Backward Citations)
US2480054A
Cited
US2698443A
Cited
US4202065A
Cited
US4538309A
Cited
US4750223A
Cited
US4739527A
Cited
US4710049A
Cited
US4811437A
Cited
US4837875A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-01-21 | 1994-07-23 | 1995-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-01-21 | 1998-07-23 | 1999-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-01-21 | 2002-07-23 | 2003-01-22 | $7700.00 | Window Closed / Lapsed |