US4231613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's seat cushion for motor vehicles
Assignee: Volvo AB
•
Filing: 1979-04-26
•
Granted: 1980-11-04
•
Expires: 1999-04-26
Abstract
Abstract A seat cushion for children, placed on the seat bottom of a vehicle seat to provide an elevated sitting position. Uniformly constructed guides for a hip belt, arranged on two opposite sides of the cushion, engage the belt to prevent it from sliding upwards when the cushion is positioned for use and the belt is coupled. Each guide includes a first portion extending forwards in the direction of the vehicle and defining a forwardly opening slot through which one part of the hip belt passes, and a second portion extending laterally outside the slot and forming a stop for a part of the belt located outside the slot to prevent the second part from moving upwards.
Inventors
- 👤 Kjell O. Jonasson
- 👤 Sven A. Andersson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:36
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2881; B60N2/2866
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
209 words
In a cushion for children, to be placed on the seat bottom of a vehicle seat to provide the child with an elevated sitting position, said cushion having on two opposite sides uniformly constructed guides (4) for a regular hip belt arranged in the vehicle, said belt comprising a first part (12) and a second part (16) with a locking mechanism (15) for coupling together the two belt parts, said guides being each engageable with an individual belt part in order to, when the cushion is placed in the position for use on the seat bottom and the belt parts are coupled together, hold the cushion in place on the seat bottom and prevent the belt from sliding up on the body of the passenger, each guide comprising a forwardly extending first portion (9), which defines a forwardly open slot (10), through which the first part of the belt is adapted to pass; the improvement in which each guide (4) has a second portion (13), spaced from the first portion (9) and extending laterally from the cushion to form a stop for the second belt part (16) with the locking mechanism (15), said stop being arranged to prevent upward displacement of the locking mechanism in relation to the cushion.
Claim 2
Dependent Claim
209 words
In a cushion for children, to be placed on the seat bottom of a vehicle seat to provide the child with an elevated sitting position, said cushion having on two opposite sides uniformly constructed guides (4) for a regular hip belt arranged in the vehicle, said belt comprising a first part (12) and a second part (16) with a locking mechanism (15) for coupling together the two belt parts, said guides being each engageable with an individual belt part in order to, when the cushion is placed in the position for use on the seat bottom and the belt parts are coupled together, hold the cushion in place on the seat bottom and prevent the belt from sliding up on the body of the passenger, each guide comprising a forwardly extending first portion (9), which defines a forwardly open slot (10), through which the first part of the belt is adapted to pass; the improvement in which each guide (4) has a second portion (13), spaced from the first portion (9) and extending laterally from the cushion to form a stop for the second belt part (16) with the locking mechanism (15), said stop being arranged to prevent upward displacement of the locking mechanism in relation to the cushion.
Claim 3
Dependent Claim
40 words
Seat cushion according to claim 1, characterized in that the second portion is located behind and at a distance from the first portion, the second part of the belt being receivable in the space between the first and second portions.
Claim 4
Dependent Claim
39 words
Seat cushion according to claim 1, characterized in that each guide has a third portion which connects said first and second portions to each other and forms an outer boundary of the space between the first and second portions.
Claim 5
Dependent Claim
61 words
Seat cushion according to claim 3, characterized in that the second portion lies on a level above the first portion, and that the third portion extends from the front end of the first portion to the outer end of the second portion, the third portion first extending straight backwards from the first portion and then bending upwards to the second portion.
Claim 6
Dependent Claim
28 words
Seat cushion according to claim 1, characterized in that each guide is made of a bent metal wire, which is fixedly joined to the frame of the cushion.
Claim 7
Dependent Claim
34 words
Seat cushion according to claim 5, characterized in that both guides are formed of a bent wire loop, which extends across through the frame and forms a pair of hoops on opposite sides thereof.
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) | 1983-11-04 | 1984-05-05 | 1984-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-11-04 | 1988-05-05 | 1988-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-11-04 | 1992-05-05 | 1992-11-04 | $7700.00 | Window Closed / Lapsed |