초록 ▼

A booster seat having a base 10 with foldable legs 20 to raise and lower the base. A seat assembly 12 is provided on the base having a seating surface 50 and arms 52 . A backrest 14 is pivotally connected to the seat assembly 12 and moves between an operative erect position and a stored collapsed po

A booster seat having a base 10 with foldable legs 20 to raise and lower the base. A seat assembly 12 is provided on the base having a seating surface 50 and arms 52 . A backrest 14 is pivotally connected to the seat assembly 12 and moves between an operative erect position and a stored collapsed position wherein it lies substantially parallel to and closely adjacent the seating surface 50 . A tray 16 is selective mountable on the seat assembly 12 for use by a child seated in the booster and a stored position on the bottom of the base 10 . A retractable strap assembly is mounted in the base having one pair of straps 168 and 169 for wrapping around the seat and a second pair of straps 164 and 165 for wrapping around the back of a chair on which the booster is supported.

대표청구항 ▼

1. A booster seat comprisinga generally rectangular base having front, side and back edges and top and bottom sides,a pair of legs pivotally connected to the bottom side of the base, one on each side thereof, and foldable between a first operative, generally perpendicular position extending downward

1. A booster seat comprisinga generally rectangular base having front, side and back edges and top and bottom sides,a pair of legs pivotally connected to the bottom side of the base, one on each side thereof, and foldable between a first operative, generally perpendicular position extending downwardly from the base and a generally horizontal second position substantially parallel to the base, said first and second positions providing a height adjustment for the booster seat,a seat attached to the base and having front and back edges and a contoured seating surface,arms extending upwardly from the seat on each side thereof, said arms being integral with the seat,a backrest having top, bottom and sides and front and rear surfaces, said backrest being pivotally connected on sides adjacent the bottom edge thereof to the arms and movable between a collapsed position wherein the backrest lies closely adjacent and substantially parallel to the surface of the seat and an operative position wherein the backrest extends upwardly from adjacent the back edge of the seat,a storage compartment provided in the rear surface of the backrest and a lid attached to the backrest for opening and closing the compartment,and a tray removably attachable to the bottom side of the base for storage of the booster seat and removably attachable to the aims for use by a child seated in the booster seat. 2. A booster seat comprisinga base and adjustable legs operatively attached to the base for raising and lowering the booster seat,a seat member on the base, said seat member having a backrest movable between stored and operative positions on the seat,a storage compartment in the backrest and having a cover for opening and closing the compartment,and a tray selectively mountable on the seat member and the base as a tray and enclosing the legs in the collapsed position, respectively. 3. A booster seat comprisinga seat assembly including a seating surface and collapsible legs for adjusting the height of the seating surface,a backrest movably attached to the seat assembly for movement between an operative position and a collapsed position wherein the backrest lies closely adjacent the seat assembly,and a tray selectively mountable on the seat assembly between a first position adjacent the seating surface for use by a child seated on that surface and a second position wherein the tray encloses, on at least two sides, the legs in the collapsed position for storage. 4. A booster seat as described in claim 3 wherein a retractor assembly including at least one spool and a strap are attached to the seat assembly for releasably attaching the booster seat to a support on which the booster seat is to be used. 5. A booster seat comprisinga base having a top and bottom,legs on the base, and movable between a first operative position extending downwardly below the base and a collapsed second position close to the base, said first and second positions providing a height adjustment for the booster seat,a seat assembly attached to the base and having front and back portions and a seating surface,said seat assembly including arms extending upwardly from the seating surface on the sides thereof and a backrest movable between a collapsed position wherein the backrest lies closely adjacent to the seating surface and an operative position wherein the backrest extends upwardly at the back of the seat assembly,a storage compartment provided in the backrest with a lid for opening and closing the compartment,and a tray alternatively attachable to the bottom of the base enclosing the legs for storage and to the seat assembly for use as a tray by a child seated in the booster seat. 6. A booster seat comprisinga seat assembly and adjustable legs operatively attached to the assembly for raising and lowering the booster seat for use by a larger and smaller child,said seat assembly having a backrest movable between stored and operative positions on said assembly,and a tray selectively mount able in different positions on the seat assembly as a tray by a child in the booster seat and enclosing the legs for storage, respectively. 7. A booster seat as defined in claim 6 wherein the tray when mounted for storage covers the legs when the booster seat is configured to be used for a larger child. 8. A child's seat comprisinga bottom portion including a seat assembly and having legs that move between an extended position for elevating the seat and a collapsed position for lowering the seat,a backrest attached to the seat and movable between a raised position with respect to the seat and a stored position closely adjacent the seat,and a tray connectable to the bottom portion in a first position for supporting articles for use by a child on the seat and second position enclosing the legs in the collapsed position. 9. A child's seating comprisinga bottom assembly having top and bottom sides,a pair of legs pivotally mounted on the bottom side of the bottom assembly, and foldable between a first operative position extending downwardly from the bottom assembly and a generally horizontal position in the bottom assembly, said first and horizontal positions providing a height adjustment for the seating,a seat forming part of the assembly and having front and back portions and a contoured seating surface,arms extending upwardly from the seat on each side thereof, said arms being rigid with the seating surface,a backrest having front and rear portions, said backrest being pivotally connected adjacent the bottom portion thereof to the arms and movable between a collapsed position wherein the backrest lies closely adjacent and substantially parallel to the seating surface and an operative position wherein the backrest extends upwardly from the seat,a storage compartment provided in the rear portion of the backrest and a cover for opening and closing the compartment,and a tray removably attached to the bottom side of the bottom assembly for storage and alternatively removably attached to the arms for use by a child seated in the booster seat. 10. A booster seat comprisinga seat having sides and arms on each side,legs attached to a base of the seat,a backrest connected to the seat, anda tray having at least three connectors removably attached to the arms in a use position and removably attached to the base in a storage position. 11. A booster seat according to claim 10 wherein the tray encloses the legs when the tray is in the storage position. 12. A booster seat according to claim 10 wherein the tray is flexible for enabling the tray to snap into and out of attachment with fixed bosses on the arms. 13. A booster seat according to claim 10 wherein the tray has holes for engaging spring biased bosses for holding and releasing the tray from the arms. 14. A booster seat according to claim 10 including a storage compartment provided in the backrest and a lid attached to the backrest for opening and closing the compartment. 15. A booster seat according to claim 10 wherein at least one of the seat, backrest and tray is made from injection molded polypropylene. 16. A booster seat according to claim 10 wherein the tray has at least one connector that extends into an opening of one of the arms for securing the tray to the arm when the tray is in a use position and wherein the connector extends into a recess in the base when the tray is in a storage position. 17. A booster seat according to claim 16 wherein the at least one connector is a hook. 18. A booster seat according to claim 10 wherein the legs extend generally perpendicular to the base in the use position and extend generally parallel to the base in the storage position. 19. A booster seat according to claim 10 wherein the tray has at least two connectors and at least two tray holes, in the use position each connector being adapted to secure the tray to a hole in one of the arms and each tray hole being adapted to secure the tray to a boss on a front portion of one of the arms. 20. A boo ster seat according to claim 19 wherein in the storage position each tray hole is adapted to secure the tray to a boss on a side of the base. 21. A booster seat according to claim 10 wherein the base has sides with recesses having at least one buckle part or strap free end and wherein the tray in the storage position encloses the legs and the least one buckle part or strap free end in the recesses. 22. A booster seat comprisinga seat having sides and arms on each side,legs attached to a base of the seat,a backrest connected to the seat, anda tray having at least three connectors removably attached to the arms in a use position and removably attached to the base in a storage positionwherein the tray has at least one connector that extends into an opening of one of the arms for securing the tray to the arm when the tray is in a use position and wherein the connector extends into a recess in the base when the tray is in a storage position, andwherein the tray has at least two connectors and a flange arranged at three points on the tray forming a triangle. 23. A booster seat comprisinga seat having sides and arms on each side,legs attached to a base of the seat,a backrest connected to the seat,a tray, andmeans for connecting the tray to the arms in a use position and, alternatively, for connecting the tray to the base in a storage position wherein the tray encloses the legs when the tray is in the storage position. 24. A booster seat according to claim 23 wherein the tray has holes for engaging spring biased bosses for holding and releasing the tray from the arms. 25. A booster seat according to claim 23 wherein the means for connecting the tray includes at least one connector that extends into an opening of one of the arms for securing the tray to the arm when the tray is in a use position and extends into a recess in the base when the tray is in a storage position. 26. A booster seat according to claim 25 wherein the at least one connector is a hook. 27. A booster seat according to claim 23 wherein the means for connecting the tray includes at least two connectors and at least two tray holes, in the use position each connector being adapted to secure the tray to a hole in one of the arms and each tray hole being adapted to secure the tray to a boss on a front portion of one of the arms. 28. A booster seat according to claim 27 wherein in the storage position each tray hole is adapted to secure the tray to a boss on a side of the base. 29. A booster seat according to claim 23 wherein the base has sides with recesses having at least one buckle part or strap free end and wherein the tray in the storage position encloses the legs and the least one buckle part or strap free end in the recesses. 30. A booster seat comprisinga seat having sides and arms on each side,legs attached to a base of the seat,a backrest connected to the seat,a tray, andmeans for connecting the tray to the arms in a use position and, alternatively, for connecting the tray to the base in a storage position wherein the means for connecting the tray includes fixed bosses on the arms and the tray being adapted to flex over at least one fixed boss enabling the tray to snap into and out of attachment with the fixed bosses. 31. A booster seat comprisinga seat having sides and arms on each side,legs attached to a base of the seat,a backrest connected to the seat,a tray, andmeans for connecting the tray to the arms in a use position and, alternatively, for connecting the tray to the base in a storage positionwherein the means for connecting the tray includes a flange arranged at three points on the tray forming a triangle and at least two connectors, one connector that extends into an opening of one of the arms for securing the tray to the arm when the tray is in a use position and extends into a recess in the base when the tray is in a storage position.