US4627588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Infant article suspension structure
Assignee: Individual
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Filing: 1984-09-07
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Granted: 1986-12-09
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Expires: 2004-09-07
Abstract
Abstract A support structure for suspending a plurality of interchangeable infant toys includes a bridge structure supported in an elevated position by supports contacting the floor only in an area about the horizontal ends of the bridge structure. Such support of the bridge structure leaves the area beneath the bridge structure unencumbered and permits flexibility in positioning an infant with respect to toys suspended from the bridge.
Inventors
- 👤 Richard M. Block
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:52
CPC Classifications
F; F16; F16M; F16M13/00; A; A63; A63H; A63H33/00; A63H33/006; F16M11/00; F16M11/20; F16M11/22
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
184 words
A self-supporting structure for supporting one or more articles above an infant, comprising: (a) a bridge structure spanning a predetermined horizontal distance, said bridge structure including a pair of rigidly interconnected parallel bar structures, each of said parallel bar structures having an arcuate configuration and being adapted for suspending one or more articles above a support surface, each of said parallel bar structures being formed by a series of longitudinally aligned pipe sections joined by interconnecting fittings; (b) at least one suspension member hanging downwardly from said bridge structure for vertically supporting an article above the support surface in a predetermined relationship to an infant positioned substantially beneath said bridge structure; and (c) support means extending from each horizontal end of said bridge to said support surface for supporting said bridge in a vertically elevated position above the support surface, said support means being in contact with the support surface only in the area about the horizontal ends of said bridge and leaving the area beneath said bridge unencumbered, whereby the support means does not interfere with placement of an infant beneath the bridge.
Claim 2
Dependent Claim
184 words
A self-supporting structure for supporting one or more articles above an infant, comprising: (a) a bridge structure spanning a predetermined horizontal distance, said bridge structure including a pair of rigidly interconnected parallel bar structures, each of said parallel bar structures having an arcuate configuration and being adapted for suspending one or more articles above a support surface, each of said parallel bar structures being formed by a series of longitudinally aligned pipe sections joined by interconnecting fittings; (b) at least one suspension member hanging downwardly from said bridge structure for vertically supporting an article above the support surface in a predetermined relationship to an infant positioned substantially beneath said bridge structure; and (c) support means extending from each horizontal end of said bridge to said support surface for supporting said bridge in a vertically elevated position above the support surface, said support means being in contact with the support surface only in the area about the horizontal ends of said bridge and leaving the area beneath said bridge unencumbered, whereby the support means does not interfere with placement of an infant beneath the bridge.
Claim 3
Dependent Claim
35 words
A self-supporting structure as recited in claim 1 wherein said support means extends substantially perpendicularly to said predetermined horizontal distance in a pair of parallel planes at the opposite horizontal ends of said bridge structure.
Claim 4
Dependent Claim
19 words
A self-supporting structure as recited in claim 1 wherein said support means includes a plurality of columnar support members.
Claim 5
Dependent Claim
35 words
A self-supporting structure as recited in claim 3 wherein said support means includes a pair of columnar legs extending from the bridge structure to the support surface at opposite horizontal ends of the bridge structure.
Claim 6
Dependent Claim
55 words
A self-supporting structure as recited in claim 4 wherein each of said columnar legs includes at least two longitudinally translatable sections telescopically movable with respect to each other to raise and lower the bridge structure with respect to the support surface for altering the position of the bridge structure with respect to the support surface.
Claim 7
Dependent Claim
30 words
A self-supporting structure as recited in claim 4 wherein said columnar legs converge outward to define a pair of substantially parallel planes as said legs extend to the support surface.
Claim 8
Dependent Claim
20 words
A self-supporting structure as recited in claim 1 wherein said suspension member is adapted for readily interchanging articles supported thereby.
Claim 9
Dependent Claim
47 words
A self-supporting structure as recited in claim 1 wherein said suspension members include a plurality of linked split rings interconnected to form a flexible chain-like member for supporting an article above the support surface, said split rings being operative for interchanging articles supported by the suspension member.
Claim 10
Dependent Claim
32 words
A self-supporting structure as recited in claim 1 wherein said parallel bar structures are separated by not more than three inches to eliminate the possibility of the entry of an infant's head.
Claim 11
Dependent Claim
66 words
A self-supporting structure as recited in claim 1 wherein the interconnecting fittings have an external dimension greater than the external dimension of the pipe sections so that the external dimension of the parallel bar structures increase abruptly at the interfaces between the pipe sections and the fittings, the abrupt increase in the dimension of the parallel bar structures being operative to inhibit gross sliding movement thereover.
Claim 12
Dependent Claim
158 words
An infant toy display device for suspending infant toys above a floor, comprising: (a) an arcuate bridge formed by a plurality of parallel bars rigidly secured to each other by a plurality of interconnecting members, each of said parallel bars being divided into a plurality of discrete sections; (b) a pair of columnar support legs extending downwardly from each end of the arcuate bridge to the floor for supporting the bridge in an above the floor elevated position, each pair of said columnar support legs diverging as they extend downwardly from the bridge, the planes defined by the two pair of columnar support legs being substantially parallel to each other and substantially perpendicular to the parallel bars; (c) a chain formed by a plurality of interconnected split rings hanging downwardly toward the floor from the bridge for attaching to and suspending toys above the floor; and (d) means for inhibiting gross movement of said chain on said bridge.
Claim 13
Dependent Claim
158 words
An infant toy display device for suspending infant toys above a floor, comprising: (a) an arcuate bridge formed by a plurality of parallel bars rigidly secured to each other by a plurality of interconnecting members, each of said parallel bars being divided into a plurality of discrete sections; (b) a pair of columnar support legs extending downwardly from each end of the arcuate bridge to the floor for supporting the bridge in an above the floor elevated position, each pair of said columnar support legs diverging as they extend downwardly from the bridge, the planes defined by the two pair of columnar support legs being substantially parallel to each other and substantially perpendicular to the parallel bars; (c) a chain formed by a plurality of interconnected split rings hanging downwardly toward the floor from the bridge for attaching to and suspending toys above the floor; and (d) means for inhibiting gross movement of said chain on said bridge.
Claim 14
Dependent Claim
52 words
An infant toy display device as recited in claim 11 wherein said parallel bars are formed by a plurality of bars interconnected by fittings and wherein said movement inhibiting means includes a sudden increase in the external dimension of said parallel bars at the interface of the fittings and the interconnected bars.
Claim 15
Dependent Claim
21 words
An infant toy display device as recited in claim 12 wherein the height of the chain above the floor is adjustable.
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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) | 1989-12-08 | 1990-06-09 | 1990-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-08 | 1994-06-09 | 1994-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-08 | 1998-06-09 | 1998-12-09 | $7700.00 | Window Closed / Lapsed |