WO1981000988A1 - Improvements relating to children's car seats - Google Patents

Improvements relating to children's car seats Download PDF

Info

Publication number
WO1981000988A1
WO1981000988A1 PCT/AU1980/000076 AU8000076W WO8100988A1 WO 1981000988 A1 WO1981000988 A1 WO 1981000988A1 AU 8000076 W AU8000076 W AU 8000076W WO 8100988 A1 WO8100988 A1 WO 8100988A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
child
booster
base
belt
Prior art date
Application number
PCT/AU1980/000076
Other languages
French (fr)
Inventor
J Ettridge
Original Assignee
J Ettridge
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by J Ettridge filed Critical J Ettridge
Priority to AU63907/80A priority Critical patent/AU6390780A/en
Publication of WO1981000988A1 publication Critical patent/WO1981000988A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2866—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle booster cushions, e.g. to lift a child to allow proper use of the conventional safety belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803—Adaptations for seat belts

Definitions

  • This invention relates to improvements to children's booster car seats, and more particularly to a seat which can be positioned on an automotive seat 5. to raise the child so that the child can more easily see out of the vehicle and yet to constrain and hold the child securely in the adult seat belts.
  • a seat which may for convenience be called a booster seat, which booster seat itself is held securely in the vehicle and thus cannot become a lethal missile in 5. the event of an accident.
  • a further object is to provide a booster seat which adapts the seat belts fitted to a vehicle to more efficiently hold the child on the booster seat.
  • a further object is to provide a seat which can 10. raise , the child so that they can see out of a vehicle ' s windows and thus be less frustrated and thus travel in a happier frame of mind.
  • a child's booster seat said seat being adapted to 15. raise the child to seat the child at a higher level, said booster seat having means for securing the booster seat securely in the vehicle and also adapting the seat belts fitted to the vehicle to more securely hold the child in the vehicle.
  • FIG. 1 is a view of a child on a booster seat showing the seat belts conforming to the child, 25.
  • FIG. 2 is a view of the booster seat from the rear,
  • FIG. *+ is a section through the booster seat.
  • the seat 1 comprises a base 2 and a seat portion 3.
  • the base 2 is generally rectangular having a floor 4- and side walls 5, a plurality of upstanding posts 6 being formed with the base, the base preferably being moulded from one of the rigid
  • this recess accommodating anchoring bars 8.
  • the base supports the seat portion and the posts are formed hollow so that rivets can then be used to fasten the seat portion through holes 10, the rivets 11 securely holding the seat portion 3 to the base.
  • the rivets 11 can also have press stud components to allow a suitable padded seat cover or the like to be positioned over the seat portion.
  • the seat portion can be formed or moulded of any suitable material, one suitable material being one of the foamed plastic
  • a clip 13 On each of the bars adjacent the end of the recess 7 there is provided a clip 13 having a generally circular portion 14 which generally surrounds the bar 8, the clip having a leg portion 15 5. joined by a portion 16 to the circular portion 14-.
  • the leg portion 15 has serrations or teeth 17 on its outside edge. As shown in FIG. 4- the seat belt 18 is passed through the gap between the two bars 8 then slipped around to engage behind the clip 13.
  • the vehicle seat belt then passes upwardly along each side of the booster seat and over the lap of the child and thus brings the effective anchorage point of the seat belf from its widely spaced position for an adult to the narrower position for the child.
  • the seat belt 18 is of the form where the buckle is attached to a relatively rigid stem anchored to the floor of the vehicle, then the loop 19 which is attached to the bar on each side can be given two or three twists, passed over the buckle 20 and onto the
  • the booster seat has provision for anchoring of the seat by the conventional seat belt arrangement on the vehicle, and has means to allow the 5. anchoring irrespective of whether the seat belt is by belts on both sides or whether the clip of the seat belt has to fasten into a buckle which is mounted on a relatively rigid stem anchored to the floor of the vehicle.
  • the seat belt is anchored, and in so doing the seat belts pass up past the sides of the booster seat and over the lap of the child and thus effectively brings in the anchorage points of the seat belt to a distance suitable for holding the child so
  • the booster seat can be constructed in a simple and economical manner by having the base portion and the seat portion formed 20. separately, and before the seat portion is inserted that the bars can be slipped in position and rivetted to securely anchor the bars in the seat portion.
  • base and the seat portion are preferably moulded or formed from any of the suitable materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

Child's booster seat (1) for use by a child in an automobile, the booster seat having anchorage means to anchor the booster seat to the seat belts (18) of the vehicle. The seat belt is passed around an anchorage bar (8) and locked to the seat so that the seat is secure irrespective of whether the child is seated therein. The seat belt then is used to secure the child.

Description

IMPROVEMENTS RELATING TO CHILDREN'S CAR SEATS
This invention relates to improvements to children's booster car seats, and more particularly to a seat which can be positioned on an automotive seat 5. to raise the child so that the child can more easily see out of the vehicle and yet to constrain and hold the child securely in the adult seat belts.
There are available child seats in which a small child is placed in a separate seat which is adapted to 10. be positioned on an automotive seat, these child seats having a separate framework, seat, backrest and usually separate seat belts or harness for the child. Thus these seats are suitable for smaller children such as children up to about three years of age.
15. However after the child is too big for these child seats, a child usually has to sit on the vehicle seat and in such a position is often too low to adequately see out of the windows of the vehicle which is thus frustrating to the child. Also in such a
20. position the child is not securely held in the adult seat belts for these are not designed to fit the body of a child.
Sometimes in an attempt to raise the child so that they can see out of a vehicle, the child is often 25. sat on cushions or the like, but this is not entirely satisfactory, for the cushions often move and slip out from under the child and also the child is not securely held in the seat belt. Thus it is an object of this invention to provide a seat, which may for convenience be called a booster seat, which booster seat itself is held securely in the vehicle and thus cannot become a lethal missile in 5. the event of an accident. A further object is to provide a booster seat which adapts the seat belts fitted to a vehicle to more efficiently hold the child on the booster seat.
A further object is to provide a seat which can 10. raise, the child so that they can see out of a vehicle ' s windows and thus be less frustrated and thus travel in a happier frame of mind.
Thus there is provided according to the invention a child's booster seat, said seat being adapted to 15. raise the child to seat the child at a higher level, said booster seat having means for securing the booster seat securely in the vehicle and also adapting the seat belts fitted to the vehicle to more securely hold the child in the vehicle.
20. In order to more fully describe the invention reference will now be made to the accompanying drawings in which
FIG. 1 is a view of a child on a booster seat showing the seat belts conforming to the child, 25. FIG. 2 is a view of the booster seat from the rear,
FIG. 3 is a view of a booster seat from the front and
FIG. *+ is a section through the booster seat.
30. As shown in the drawings the seat 1 comprises a base 2 and a seat portion 3. The base 2 is generally rectangular having a floor 4- and side walls 5, a plurality of upstanding posts 6 being formed with the base, the base preferably being moulded from one of the rigid
5. plastics materials.
Along the rear of the base and extending along each side to a small portion there is provided a step or recess 7 in the side walls, this recess accommodating anchoring bars 8.
10. Each anchoring bar is generally U-shaped and extends through the end wall of the recess and along the lower corner of the floor and sidewalls to the front edge or end of the base. Each bar is inserted into the base and then rivetted in position by rivets
15. 9.
The base suports the seat portion and the posts are formed hollow so that rivets can then be used to fasten the seat portion through holes 10, the rivets 11 securely holding the seat portion 3 to the base.
20. The rivets 11 can also have press stud components to allow a suitable padded seat cover or the like to be positioned over the seat portion. The seat portion can be formed or moulded of any suitable material, one suitable material being one of the foamed plastic
25. materials which gives the required strength with light weigh . On each of the bars adjacent the end of the recess 7 there is provided a clip 13 having a generally circular portion 14 which generally surrounds the bar 8, the clip having a leg portion 15 5. joined by a portion 16 to the circular portion 14-. The leg portion 15 has serrations or teeth 17 on its outside edge. As shown in FIG. 4- the seat belt 18 is passed through the gap between the two bars 8 then slipped around to engage behind the clip 13. The clip
10. 13 is then pushed upwardly by its leg 15 to engage the portion of the seat belt 18 against the underside of the recess top or to secure the seat belt in position. It will thus be seen that the conventional seat belt fitted to the vehicle is thus passed on each side
15. through the space between the bars 8 and the recess and then on tightening the seat belt and pushing the clip upwardly that the booster seat is then held in position irrespective of whether the seat belt buckle is done up or not. As is shown in FIG. 1 it will be
20. seen that the vehicle seat belt then passes upwardly along each side of the booster seat and over the lap of the child and thus brings the effective anchorage point of the seat belf from its widely spaced position for an adult to the narrower position for the child.
25. Where the seat belt 18 is of the form where the buckle is attached to a relatively rigid stem anchored to the floor of the vehicle, then the loop 19 which is attached to the bar on each side can be given two or three twists, passed over the buckle 20 and onto the
30. stem 21 and on releasing of the loop, the twist will cause the loop to be effectively held beneath the buckle and thus the booster seat will be anchored on this side of the booster seat. It will thus be seen that according to the invention that the booster seat has provision for anchoring of the seat by the conventional seat belt arrangement on the vehicle, and has means to allow the 5. anchoring irrespective of whether the seat belt is by belts on both sides or whether the clip of the seat belt has to fasten into a buckle which is mounted on a relatively rigid stem anchored to the floor of the vehicle.
10. Thus the seat belt is anchored, and in so doing the seat belts pass up past the sides of the booster seat and over the lap of the child and thus effectively brings in the anchorage points of the seat belt to a distance suitable for holding the child so
15. that the child is securely held and is less likely to slip out of the seat belt.
It will thus be seen that the booster seat can be constructed in a simple and economical manner by having the base portion and the seat portion formed 20. separately, and before the seat portion is inserted that the bars can be slipped in position and rivetted to securely anchor the bars in the seat portion.
While the base and the seat portion are preferably moulded or formed from any of the suitable
25. plastics materials, it will be realised that other materials can be used and also that various padded cushions or the like can be attached to the seat portion to make this comfortable for the child and which can be of any material and colour and the like
30. to suit the decor of the vehicle. Although one form of the invention has been described it is to be realised that for example other forms of clip means could be provided to anchor the seat belt against the booster seat to hold it in position, and that other forms could be provided for the bars so that the seat belt could pass around these bars to anchor the booster seat but that it is not restricted to the particular form and configuration of these bars.
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Claims

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:-
1. A child's booster seat for a vehicle having a seat a seat belt, said booster seat including means to anchor the booster seat to said seat belt and adjust the seat belt for the child.
2. A child's booster seat as defined in claim 1 wherein said means to anchor the booster seat brings the seat belt up the sides of the booster seat to pass over the lap of the child.
3. A child's booster as defined in claim 1 or claim 2 characterised in that said means to anchor the booster seat includes a member fixed to said booster seat and spaced from the base thereof to permit said seat belt to pass between said fixed member and said base and up the side of the booster seat and over the lap of the child.
4. A child's booster seat as defined in claim 3 characterised in that said fixed member comprises a bar anchored to said base and having means to permit the belt to be passed through said space.
5. A child's booster as defined in claim 3 or claim 4 characterised by a clip on said fixed member to clamp said belt against said base.
6. A child's booster as defined in claim 3 including a loop fixed to said bar to be looped over a fixed stem of a seat belt.
7. A child's booster seat as defined in any one of the preceding claims characterised by said seat comprising a base and a seat portion, said base being formed of a rigid plastics material and said seat
5. portion formed of a foam plastics material.
8. A child's booster seat as defined in claim 7 wherein said base includes a plurality of hollow upstanding stems, said seat portion being rivetted to said hollow upstanding stems.
9. A child's booster seat substantially as hereinbefore described with reference to and as illustrated in the accompanying drawings.
Dated this 9th day of October, 1980.
JOHN PATRICK ETTRIDGE, By his Patent Attorneys, COLLISON & CO.
PCT/AU1980/000076 1979-10-09 1980-10-09 Improvements relating to children's car seats WO1981000988A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU63907/80A AU6390780A (en) 1979-10-09 1980-10-09 Improvements relating to children's car seats

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU831/79 1979-10-09
AUPE083179 1979-10-09

Publications (1)

Publication Number Publication Date
WO1981000988A1 true WO1981000988A1 (en) 1981-04-16

Family

ID=3768304

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1980/000076 WO1981000988A1 (en) 1979-10-09 1980-10-09 Improvements relating to children's car seats

Country Status (2)

Country Link
EP (1) EP0037411A4 (en)
WO (1) WO1981000988A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231263A1 (en) * 1982-08-23 1984-02-23 Carl Stahl Gmbh & Co Kg, Gurt- Und Bandweberei, 7922 Herbrechtingen Child's seat for vehicles
US5186520A (en) * 1990-09-20 1993-02-16 Whitaker Lenwood C Force activated tethering device for use with a child safety seat in an automobile
CN103057443A (en) * 2011-10-19 2013-04-24 明门香港股份有限公司 Child seat

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547489A (en) * 1968-11-04 1970-12-15 Robert H Grieser Safety seat
AU3863572A (en) * 1971-02-08 1973-08-09 Furey D C Improvements in childs bassinet, seat bedor carrier
AU4429672A (en) * 1972-07-06 1974-01-10 x HE FIRESTONE TIRE & RUBBER COMPANY Safety seat
AU5898073A (en) * 1972-08-25 1975-02-13 Dunfee Manufacturing Industries Limited Child's safety seat
AU1443276A (en) * 1975-05-30 1977-12-01 Rainsfords Metal Products Pty. Ltd. Childs safety seat for vehicles
AU4223178A (en) * 1977-12-12 1979-06-21 June Blanchard Gaynor Childs seat cushion
AU3207877A (en) * 1976-12-31 1979-07-05 Rainsfords Metal Products Pty. Ltd. Vehicle cushion
FR2424830A1 (en) * 1978-05-02 1979-11-30 Volvo Ab CHILD CUSHION FOR MOTOR VEHICLE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2047527B (en) * 1978-09-18 1982-11-17 Repco Ltd Childs vehicle seat cushion
DE2843305B2 (en) * 1978-10-04 1980-11-06 Repco Ltd., Melbourne, Victoria (Australien) Child seat for arrangement on a vehicle seat
FR2447831B1 (en) * 1979-01-31 1985-11-15 Repco Ltd CUSHION FOR VEHICLE SEATS

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547489A (en) * 1968-11-04 1970-12-15 Robert H Grieser Safety seat
AU3863572A (en) * 1971-02-08 1973-08-09 Furey D C Improvements in childs bassinet, seat bedor carrier
AU4429672A (en) * 1972-07-06 1974-01-10 x HE FIRESTONE TIRE & RUBBER COMPANY Safety seat
AU5898073A (en) * 1972-08-25 1975-02-13 Dunfee Manufacturing Industries Limited Child's safety seat
AU1443276A (en) * 1975-05-30 1977-12-01 Rainsfords Metal Products Pty. Ltd. Childs safety seat for vehicles
AU3207877A (en) * 1976-12-31 1979-07-05 Rainsfords Metal Products Pty. Ltd. Vehicle cushion
AU4223178A (en) * 1977-12-12 1979-06-21 June Blanchard Gaynor Childs seat cushion
FR2424830A1 (en) * 1978-05-02 1979-11-30 Volvo Ab CHILD CUSHION FOR MOTOR VEHICLE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0037411A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231263A1 (en) * 1982-08-23 1984-02-23 Carl Stahl Gmbh & Co Kg, Gurt- Und Bandweberei, 7922 Herbrechtingen Child's seat for vehicles
US5186520A (en) * 1990-09-20 1993-02-16 Whitaker Lenwood C Force activated tethering device for use with a child safety seat in an automobile
CN103057443A (en) * 2011-10-19 2013-04-24 明门香港股份有限公司 Child seat

Also Published As

Publication number Publication date
EP0037411A4 (en) 1981-10-27
EP0037411A1 (en) 1981-10-14

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