US4183580A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for vehicle seats for children
Assignee: Individual
•
Filing: 1977-11-16
•
Granted: 1980-01-15
•
Expires: 1997-11-16
Abstract
Abstract A children's seating arrangement for use in vehicles comprises a seat portion pivotably mounted between the upper free ends of a U-shaped bow of rigid material, the lower horizontal end of the bow being releasably mounted in a locking-type floor-mounted fixture and the length of the side arms of the bow being longitudinally adjustable by means of a threaded arrangement on each such arm. The height of the seat can therefore be suitably adjusted, as can the angular position of the seat, and the entire assembly easily removed and replaced by operating the detachable locking means.
Inventors
- 👤 Karl-Eric Johansson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:29
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2821; B60N2/2824; B60N2/2857; B60N2/286
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
104 words
In a children's seating arrangement for use in vehicles, comprising a seat portion and holder means for holding said seat portion, the improvement wherein said holder means comprises a generally U-shaped bow of rigid material and an anchor element, said anchor element comprising means for securing it to the floor of a vehicle and a releasable locking device adapted to receive the closed lower end of said U-shaped bow releasably in a locked position in said anchor element, said holder means further comprising means for mounting said seat portion to and between the upper free ends of the spaced-apart arms of said U-shaped bow.
Claim 2
Dependent Claim
104 words
In a children's seating arrangement for use in vehicles, comprising a seat portion and holder means for holding said seat portion, the improvement wherein said holder means comprises a generally U-shaped bow of rigid material and an anchor element, said anchor element comprising means for securing it to the floor of a vehicle and a releasable locking device adapted to receive the closed lower end of said U-shaped bow releasably in a locked position in said anchor element, said holder means further comprising means for mounting said seat portion to and between the upper free ends of the spaced-apart arms of said U-shaped bow.
Claim 3
Dependent Claim
23 words
The arrangement of claim 1, wherein each of said arms comprises a length-adjustment portion for permitting adjustment of the lengths of said arms.
Claim 4
Dependent Claim
46 words
The arrangement of claim 2, wherein each of said length-adjustment portions comprises a cylinder and a rod, co-axially disposed and threaded one into the other whereby said adjustment of length can be accomplished by relative rotation of each said cylinder with respect to its associated rod.
Claim 5
Dependent Claim
31 words
The arrangement of claim 1, wherein said seat mounting means comprises mutually cooperating adjustable pivot means for permitting adjustable angular positioning of said seat portion with respect to said holder means.
Claim 6
Dependent Claim
28 words
The arrangement of claim 1, wherein said locking device comprises a catch and a hook which is adapted to grasp said closed lower end of said U-shaped member.
Claim 7
Dependent Claim
35 words
The arrangement of claim 5, wherein said closed lower end has a central straight horizontal portion and said locking device comprises recesses having dimensions fitting said horizontal portion when said horizontal portion is placed therein.
References Cited (Backward Citations)
US816899A
Cited
US1231156A
Cited
US3366996A
Cited
US3515431A
Cited
US3703312A
Cited
US4082350A
Cited
US4049301A
Cited
US3915493A
Cited
US3955847A
Cited
US4067608A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-01-14 | 1983-07-16 | 1984-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-01-14 | 1987-07-16 | 1988-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-01-14 | 1991-07-16 | 1992-01-15 | $7700.00 | Window Closed / Lapsed |