Granted Patent B2

US 12,427,897 · App. 18/255,056 · Granted Sep 30, 2025

Inventors: John George Lloyd (Monaco, MC); Piers Christian Storey (Monaco, MC)

Assignee: GEORGE TFE SCP

B60N2/2884

Abstract

Claims (38)

1. Child safety seat for a vehicle comprising:

a frame shaped so as to accommodate a child in a child area, the frame comprising a sitting portion, a backrest portion and side portions;

at least one impact absorbing assembly connected to the frame and comprising:

a deformable polymeric layer;

at least one honeycomb cellular insert associated with the deformable polymeric layer; wherein the at least one honeycomb cellular insert comprises a plurality of open cells having longitudinal axes extending out of an inner/outer surface of the frame, said cells being configured to absorb energy by plastic deformation in response to a longitudinal compressive load applied to said cells;

wherein the deformable polymeric layer is shaped so as to contain the at least one honeycomb cellular insert; and

wherein the impact absorbing assembly faces from the frame towards the child area in which the child can sit.

2. Child safety seat according to claim 1 , wherein said longitudinal axes are at least in part normal to said inner or outer surface of the frame.

3. Child safety seat according to claim 1 , wherein said longitudinal axes are at least in part inclined by an angle comprised between 5° and 45° with respect to a direction normal to said inner or outer surface of the frame.

4. Child safety seat according to claim 1 , wherein the honeycomb cellular insert is sized to fit within a recess of the deformable polymeric layer.

5. Child safety seat according to claim 4 , wherein the at least one honeycomb cellular insert is arranged between the deformable polymeric layer and the frame or, alternatively, the deformable polymeric layer is arranged between the at least one honeycomb cellular insert and the frame.

6. Child safety seat according to claim 5 , wherein said recess is a pocket wherein the honeycomb cellular insert is accommodated.

7. Child safety seat according to claim 4 , wherein said recess is a passing-through aperture in the deformable polymeric layer wherein the honeycomb cellular insert is arranged so that the deformable polymeric layer and the honeycomb cellular insert are flush.

8. Child safety seat according to claim 1 , wherein deformable polymeric layer and frame comprise a plurality of pass-through holes arranged in correspondence of the honeycomb cellular insert.

9. Child safety seat according to claim 4 , wherein the deformable polymeric layer is a portion of the baby seat on which the child sits.

10. Child safety seat according to claim 1 , further comprises a breathable seat cover configured to cover at least part of the frame and the impact absorbing assembly.

11. Child safety seat according to claim 1 , wherein the at least one honeycomb cellular insert is arranged in correspondence of said sitting portion so as to lie below the child, and/or in correspondence of said backrest portion so as to lie behind the spine and/or head of the child, and/or in correspondence of said side portions so as to lie besides shoulders and/or hips and/or head of the child.

12. Child safety seat according to claim 1 , wherein the side portions of the frame comprise two lateral head support portions and, when the impact absorbing assembly is arranged in correspondence of each of said two lateral head support portions of the frame so as to face outwards, the deformable polymeric layer is shaped so as to surround the at least one honeycomb cellular insert so that the honeycomb cellular insert remains in contact with an outer surface of frame and the deformable polymeric layer protrudes outwardly from said outer surface of the frame.

13. Child safety seat according to claim 1 , further comprising a base connectable to the frame, wherein said base comprises a honeycomb cellular insert.

14. Child safety seat according to claim 1 , comprising a comfort cushion arranged between the impact absorbing assembly and the child area, wherein the comfort cushion comprises a soft foam layer arranged towards the child area and a honeycomb cellular layer arranged between the soft foam layer and the impact absorbing assembly.

15. Child safety seat according to claim 9 , wherein the deformable polymeric layer is made of a rigid polymeric closed-cell foam.

16. Child safety seat according to claim 10 , wherein the seat cover is made of a fabric.

17. Child safety seat for a vehicle comprising:

a frame shaped so as to accommodate a child in a child area, the frame comprising a sitting portion, a backrest portion and side portions;

at least one impact absorbing assembly connected to the frame and comprising:

a deformable polymeric layer;

at least one honeycomb cellular insert associated with the deformable polymeric layer; wherein the at least one honeycomb cellular insert comprises a plurality of open cells having longitudinal axes extending out of an inner/outer surface of the frame, said cells being configured to absorb energy by plastic deformation in response to a longitudinal compressive load applied to said cells;

wherein the deformable polymeric layer is shaped so as to contain the at least one honeycomb cellular insert;

wherein the side portions of the frame comprise two lateral head support portions and the impact absorbing assembly is arranged only in correspondence of each of said two lateral head support portions of the frame so as to face outwards, and

wherein the deformable polymeric layer is shaped so as to surround the at least one honeycomb cellular insert so that the honeycomb cellular insert remains in contact with an outer surface of frame and the deformable polymeric layer protrudes outwardly from said outer surface of the frame.

18. Child safety seat for a vehicle comprising:

a frame shaped so as to accommodate a child in a child area, the frame comprising a sitting portion, a backrest portion and side portions;

at least one impact absorbing assembly connected to the frame and comprising:

a deformable polymeric layer;

at least one honeycomb cellular insert associated with the deformable polymeric layer; wherein the at least one honeycomb cellular insert comprises a plurality of open cells having longitudinal axes extending out of an inner/outer surface of the frame, said cells being configured to absorb energy by plastic deformation in response to a longitudinal compressive load applied to said cells;

wherein the deformable polymeric layer is shaped so as to contain the at least one honeycomb cellular insert;

wherein the impact absorbing assembly faces towards the child area; and

wherein the deformable polymeric layer and the frame comprise a plurality of pass-through holes arranged in correspondence of the honeycomb cellular insert.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (20)