US4014592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retractable chair for small children
Assignee: AJUSTO EQUIPMENT 20163 HASKINS ROAD BOWLING GREEN OHIO 43402 A PARTNERSHIP OF OHIO LP
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Filing: 1975-01-22
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Granted: 1977-03-29
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Expires: 1995-01-22
Abstract
Abstract A retractable baby or child's chair is provided. The chair is supported below a table top and is movable between a retracted, storage position and an extended, operable position. In a preferred form, a seat and back are mounted in a tubular frame which is slidably supported in tracks affixed to a lower surface of the table top. The frame, along with the seat and the back, then can slidably move between a retracted position under the table top and an extended position protruding beyond the edge of the table to support a child in an eating position. The seat and the back preferably are pivotally supported by the frame so as to fold when moved to the retracted position and not interfere with knee room under the table. Alternately, the baby chair can be constructed of angular channel members or can be of wood with a fixed seat and a pivoted back and arms. The back and arms can be designed to open automatically when the chair is pulled from the retracted to the extended position and to fold automatically when the chair is moved back toward the retracted position.
Inventors
- 👤 Lanny J. Gist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:22
CPC Classifications
A; A47; A47D; A47D3/00; A47D3/005; A47D1/00; A47D1/10; A47D1/106
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
212 words
A retractable chair for small children comprising a frame having two parallel legs, means for slidably supporting said legs below a top of a table for movement of said frame between a retracted position below the table top and an extended position in which a substantial portion of said frame extends beyond an edge of the table top, a seat, two parallel links connecting said seat to one of said frame legs and two parallel links connecting said seat to the other leg of said frame to enable said seat to be pivoted from a seating position below said frame when the frame is in the extended position to a storage position near said frame when the frame is in the retracted position, a seat back, means pivotally connecting said seat back to said seat independently of said links to enable said back to be moved between a generally upright position and a lower position immediately above and adjacent to said seat, and a safety catch movable between a position engageable with the table top when said frame is extended to aid in supporting said frame and said seat from the table top, and a retracted position out of engagement with the table top when the frame is in the retracted position.
Claim 2
Dependent Claim
212 words
A retractable chair for small children comprising a frame having two parallel legs, means for slidably supporting said legs below a top of a table for movement of said frame between a retracted position below the table top and an extended position in which a substantial portion of said frame extends beyond an edge of the table top, a seat, two parallel links connecting said seat to one of said frame legs and two parallel links connecting said seat to the other leg of said frame to enable said seat to be pivoted from a seating position below said frame when the frame is in the extended position to a storage position near said frame when the frame is in the retracted position, a seat back, means pivotally connecting said seat back to said seat independently of said links to enable said back to be moved between a generally upright position and a lower position immediately above and adjacent to said seat, and a safety catch movable between a position engageable with the table top when said frame is extended to aid in supporting said frame and said seat from the table top, and a retracted position out of engagement with the table top when the frame is in the retracted position.
Claim 3
Dependent Claim
116 words
A chair for small children comprising a frame, means for slidably supporting said frame below a table top to enable said frame to be slidably moved between a retracted position under said table top and an extended position in which a substantial portion of the frame extends beyond an edge of the table top, a seat carried by said frame, and a safety catch movably connected to said frame for movement between a position engagable with the table top when said frame is extended to aid in supporting said frame and said seat from the table top, and a retracted position out of engagement with the table top when the frame is in the retracted position.
Claim 4
Dependent Claim
116 words
A chair for small children comprising a frame, means for slidably supporting said frame below a table top to enable said frame to be slidably moved between a retracted position under said table top and an extended position in which a substantial portion of the frame extends beyond an edge of the table top, a seat carried by said frame, and a safety catch movably connected to said frame for movement between a position engagable with the table top when said frame is extended to aid in supporting said frame and said seat from the table top, and a retracted position out of engagement with the table top when the frame is in the retracted position.
Claim 5
Dependent Claim
26 words
A chair according to claim 2 characterized by said catch being pivotally supported by said frame for movement between the engagable position and the retracted position.
Claim 6
Dependent Claim
22 words
A chair according to claim 2 characterized by resilient means for urging said catch toward the engagable position from the retracted position.
Claim 7
Dependent Claim
57 words
A chair according to claim 2 characterized by said seat being pivotally connected to said frame by two pair of parallel links for moving said seat between a seating position below said frame and a storage position near the level of said frame, and a seat back pivotally connected to said seat independently of said parallel links.
Claim 8
Dependent Claim
196 words
A retractable chair for small children adaptable for connection to a table comprising a frame having two parallel legs, means for slidably supporting said frame below the top of the table for movement of said frame between a retracted position below the table top and an extended position in which a substantial portion of said frame extends beyond an edge of the table top, a seat, means for supporting said seat from said parallel legs and for enabling movement of said seat from a seating position below said frame when the frame is in the extended position to a storage position near said frame when the frame is in the retracted position, a seat back, means pivotally connecting said seat back to said seat independently of said supporting means to enable said back to be moved between a generally upright position and a lower position immediately above and overlaying said seat when said seat is in the storage position, and two foldable arms hingedly connected to side edge portions of said seat and foldable toward one another to positions substantially parallel to said seat when said frame is in the retracted position below the table top.
Claim 9
Dependent Claim
196 words
A retractable chair for small children adaptable for connection to a table comprising a frame having two parallel legs, means for slidably supporting said frame below the top of the table for movement of said frame between a retracted position below the table top and an extended position in which a substantial portion of said frame extends beyond an edge of the table top, a seat, means for supporting said seat from said parallel legs and for enabling movement of said seat from a seating position below said frame when the frame is in the extended position to a storage position near said frame when the frame is in the retracted position, a seat back, means pivotally connecting said seat back to said seat independently of said supporting means to enable said back to be moved between a generally upright position and a lower position immediately above and overlaying said seat when said seat is in the storage position, and two foldable arms hingedly connected to side edge portions of said seat and foldable toward one another to positions substantially parallel to said seat when said frame is in the retracted position below the table top.
Claim 10
Dependent Claim
23 words
A retractable chair according to claim 6 characterized by the length of said arms being substantially equal to the depth of said seat.
Claim 11
Dependent Claim
25 words
A retractable chair according to claim 6 characterized by the height of each of said arms being less than half the width of said seat.
References Cited (Backward Citations)
US887529A
Cited
US1501443A
Cited
US1525011A
Cited
US2493187A
Cited
US2439430A
Cited
CH281700A
Cited
US2961034A
Cited
US2956617A
Cited
US3021185A
Cited
US3133760A
Cited
US3160437A
Cited
US3397010A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-03-28 | 1980-09-27 | 1981-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-03-28 | 1984-09-27 | 1985-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-03-28 | 1988-09-27 | 1989-03-29 | $7700.00 | Window Closed / Lapsed |