Child safety seat
A child safety seat comprises a seat body having opposed side wall portions, a retention harness comprising opposed harness side portions, and a retention member carried on each side wall portion to connect and hold the latch of each harness side portion in a laterally spaced position from the other latch of the other harness side portion, which position is typically elevated relative to their position of use. This facilitates the placement of a child into the safety seat prior to latching the retention harness latches together.
Child safety seats for use in automobiles and the like are of course well known, and in widespread use, their use being driven by safety considerations and the laws of most or all of the states of the USA. A typical child safety seat has a seat body with side wall portions, and a retention harness which comprises opposed harness side portions, each with a connectible latch. Often, a third latch member is positioned on a central, forward portion of the child's seat for engagement with the two connectible latches, to provide firm strapping for securing a child in the safety seat. Frequently, a carrying handle of inverted U-shape cross section goes over a central portion of the seat, to permit carrying of the child safety seat, particularly when the seat is designed for infants.
As a continuing problem, the harness side portions can rest loosely on the surface of the seat when the seat is not in use. Thus, when a child is placed into the seat, the child frequently sits on the harness side portions. Then, the parent must fish underneath the child to pull the harness side portions out for connection with the third harness latch or other connector. This adds a significant inconvenience to the use of child safety seats.
In accordance with this invention, a child safety seat is provided where the opposed harness side portions are temporarily retained at the side of the seat, so that when the parent puts the child into the seat, they do not become lost under the sitting child, requiring extra fumbling effort to search for them and bring them out for use.
DESCRIPTION OF THE INVENTIONThis invention relates to a child safety seat which comprises a seat body having opposed side wall portions, and a retention harness comprising opposed harness side portions, each harness side portion having a connectible latch. A retention member is carried on each side wall portion to temporarily connect and hold the latch in a laterally spaced position from the other latch, and typically, with each connectible latch being at a relatively raised lateral position, so that they are not under the child when the child is placed into the seat. Thus, placement of the child into a safety seat is facilitated, prior to latching the retention harness latches together, typically with a third, central latch member.
In some embodiments, the opposed side wall portions may further comprise a carrying handle of inverted U-shape, having arms which are attached to the remainder of the opposed side wall portions, with each retention member being carried on one of the arms.
In some embodiments, each retention member may comprise a hook member which is carried on an extensible member. The extensible members may each be biased to retract toward one of the laterally spaced positions, but they may be extended to permit latching of the connectible latches, such as by stretching of the extensible members. As specific examples, the extensible members may each comprise a line or a strap carried on a spring-biased rotary spool, which urges winding up of the extensible members so that the latches are pulled to the side, with each retention member being carried by a respective side wall portion of the child safety seat. Alternatively, the extensible members may each comprise a stretchable line or strap, so that they may be elastically stretched into a central, latching position, but they may naturally, laterally retract so they are not normally caught underneath a child that is placed in the seat.
Typically, the connectible latches each carry a hole to connect with one of the hook members. This hole is also often used in the latching process itself, so that double use is made thereof.
Thus, a child may be placed in the seat of this invention without the latches becoming lost under the child, requiring the parent to fumble underneath the child to retrieve them for locking.
DESCRIPTION OF THE DRAWINGS
Referring to the drawings,
A retention harness, generally of conventional design is present, comprising opposed harness side portions 24, 26, each having a connectable latch 28, each latch comprising a projecting flat metal latch member 32 having an aperture 34 which may be used in the latching process, which is accomplished by latching with third, central latch 36, of conventional design, and strapped to the bottom of seat body 12 with a strap attachment 38. In the temporary position of
Thus, retention members of the type used herein may be either temporarily attached by any desired means, or permanently attached by comolding, gluing, or the like as part of the manufacturing process of the child safety seat, if desired.
Thus, the respective hooks 40 may be manually advanced centrally to make it an easy matter to connect with one of the respective latches 28 by means of hook 40, following which, upon release, they are spontaneously retracted to the position shown in
Apart from the above distinctions, child safety seat 10 may be of conventional design.
Turning to
Turning to
In another embodiment, the respective latches 28 may carry another aperture, to which the respective hooks 40 or 40a may be attached on a permanent or semi-permanent basis, so that there is no need to engage and disengage the respective hooks to the latch. The retention members 42, 42a may extend and remain attached while the respective latches 28 engage with third latch 36. This provides a simplification of the system for the user, since hooking and unhooking of the connectable latches with the retention member 42, 42a is no longer required. If desired, the respective hooks may be replaced by some other connection technique, such as a permanent ring, an adhesive connection, or the like.
Thus, a child safety seat is provided, having significantly improved convenience of use by avoiding the situation where the harness and latches normally lie underneath the child, so that after the child is placed in the child seat, they must be removed from underneath the child.
The above has been offered for illustrative purposes only, and is not intended to limit the scope of the invention of this application, which is as defined in the claims below.
Claims
1. A child safety seat which comprises:
- a seat body having opposed side wall portions; a retention harness comprising opposed harness side portions, each harness side portion having a connectible latch; and a retention member carried on each side wall portion to connect and hold each latch in a laterally spaced position from the other latch, to facilitate the placement of a child into the safety seat prior to latching said retention harness latches together.
2. The safety seat of claim 1 in which said opposed side wall portions further comprise a carrying handle of inverted U shape, having arms attached to the remainder of said opposed side wall portions, each said retention member being carried on one of said arms.
3. The safety seat of claim 2 in which each said retention member comprises a hook member carried on an extensible member.
4. The safety seat of claim 3 in which each of said extensible members is biased to retract toward one of said laterally spaced positions.
5. The safety seat of claim 4 in which said extensible members each comprise a line or strap carried on a spring-biased, rotary spool.
6. The safety seat of claim 4 in which said extensible members each comprise a stretchable line or strap.
7. The safety seat of claim 3 in which said connectible latches each carry a hole to connect with one of said hook members.
8. The safety seat of claim 1 in which a third, centrally placed, latch member of said retention harness is provided, to latch with said connectible latches.
9. A child safety seat which comprises:
- a seat body having opposed side wall portions; a retention harness comprising opposed harness side portions, each harness side portion having a connectible latch; and a retention member carried on each side wall portion to connect and hold each latch in a laterally spaced position from the other latch, to facilitate the placement of a child into the safety seat prior to latching said retention harness latches together, each said retention member comprising a hook member carried on an extensible member.
10. The safety seat of claim 9 in which each of said extensible members is biased to retract toward one of said laterally spaced positions.
11. The safety seat of claim 10 in which said extensible members each comprise a line or strap on a spring-biased spool.
12. The safety seat of claim 10 in which said extensible members each comprise a stretchable line or strap.
13. The safety seat of claim 10 in which said connectible latches each carry a hole to connect with one of said hook members.
14. The safety seat of claim 13 in which a third, centrally placed, latch member of said retention harness is provided, to latch with said connectible latches.
15. The safety seat of claim 14 in which said opposed side wall portions further comprise a carrying handle of inverted U shape, having arms attached to the remainder of said opposed side wall portions, each said retention member being carried on one of said arms.
16. A child safety seat which comprises:
- a seat body having opposed side wall portions; a retention harness comprising opposed harness side portions, each harness side portion having a connectible latch; and a retention member carried on each side wall portion to temporarily connect and hold each latch in a laterally spaced position from the other latch, to facilitate the placement of a child into the safety seat prior to latching said retention harness latches together, said retention harness also having a third, centrally placed, latch member to latch with said connectible latches.
17. The safety seat of claim 16 in which said opposed side wall portions further comprise a carrying handle of inverted U shape, having arms attached to the remainder of said opposed side wall portions, each said retention member being carried on one of said arms.
18. The safety seat of claim 16 in which each said retention member comprises a hook member carried on an extensible member.
19. The safety seat of claim 18 in which each of said extensible members is biased to retract toward one of said laterally spaced positions.
20. The safety seat of claim 19 in which said connectible latches each carry a hole to connect with one of said hook members.
Type: Application
Filed: Feb 18, 2004
Publication Date: Aug 18, 2005
Inventors: Mark Fuller (Glenview, IL), Sarah Fuller (Glenview, IL)
Application Number: 10/781,299