초록 ▼

A high chair is convertible into multiple operative configurations to provide flexibility in utilization. The high chair includes a youth chair having a seat member affixed to a Z-shaped frame. A booster seat including a reclining seat back is mountable on the seat member such that the seat member i

A high chair is convertible into multiple operative configurations to provide flexibility in utilization. The high chair includes a youth chair having a seat member affixed to a Z-shaped frame. A booster seat including a reclining seat back is mountable on the seat member such that the seat member is nested within the booster seat. A latch mechanism carried by the booster seat secures the booster seat to the seat member. A separate base member can also be nested into the bottom of the booster seat so that the booster seat can be utilized on a standard chair. The tray is mountable into the booster seat so that the tray can be utilized therewith irrespective of whether the booster seat is used in a high chair configuration or a booster seat configuration. The Z-frame incorporates telescopic support legs to define height adjustment for the high chair.

대표청구항 ▼

Having thus described the invention, what is claimed is: 1. A high chair comprising: a frame having a base portion including a pair of spaced base legs and a generally upright portion extending upwardly from said base portion at an acute angle thereto and including a pair of telescopic legs receive

Having thus described the invention, what is claimed is: 1. A high chair comprising: a frame having a base portion including a pair of spaced base legs and a generally upright portion extending upwardly from said base portion at an acute angle thereto and including a pair of telescopic legs received respectively within said base legs to be generally vertically movable relative to said base legs; a support member mounted on said telescopic legs of said upright portion and having upright walls extending upwardly from said support member to a first height dimension; and an infant booster seat selectively mountable on said support member and having a seat portion including arm rests defining arm rest cavities into which said upright walls are nested when mounted on said support member, each said arm rest carrying a latch mechanism engagable with said support member to restrict vertical movement of said infant booster seat relative to said support member. 2. The high chair of claim 1 wherein said support member is formed with a seat portion configured to seat a child without mounting said infant seat booster thereon. 3. The high chair of claim 2 wherein said upright walls of said support member include opposing side walls and a rear wall, said infant booster seat including a seat back defining hollow seat back cavities for the nesting of corresponding said rear wall of said support member, each said latch mechanism being operable to engage said corresponding side wall portions of said support member to secure said infant booster seat on said support member. 4. The high chair of claim 3 wherein each said latch mechanism comprises: a latch member pivotally supported within the corresponding said arm rest, said latch member including a latch hook forming a lower portion of said latch member; a spring member engaged with an upper portion of said latch member to bias said latch hook into engagement with said corresponding side wall portion of said seat member; and an actuator button selectively operable to overcome said bias exerted by said spring member to allow said latch hook to disengage said corresponding side wall portion of said seat member. 5. The high chair of claim 2 wherein infant booster seat is positionable on a remote base member configured to nest within said infant booster seat, said infant booster seat including a latch mechanism operable to engage said remote base member. 6. The high chair of claim 5 wherein said base member is formed with a seat portion, both said support member and said base member being formed with a side wall extending generally vertically around a perimeter of said seat portion along opposing side edges of said seat portion, each said seat portion being configured to seat a child without mounting said infant seat booster thereon. 7. The high chair of claim 2 wherein said infant booster seat further includes a seat back pivotally supported relative to said seat portion, said seat back being pivotally movable into a plurality of reclined positions. 8. The high chair of claim 7 further comprising a recline latch mechanism engagable with said seat portion to restrain said seat back in a selected reclined position. 9. The high chair of claim 2 wherein said infant booster seat supports a detachable tray including support arms received within said arm rests. 10. The high chair of claim 9 wherein each said arm rest includes a mounting sleeve secured to the corresponding said arm rest to receive the support arms of said detachable tray. 11. The high chair of claim 1 further comprising a height adjustment latch apparatus mounted in said telescopic legs and engagable with said base legs to control the position of said telescopic legs relative to said base legs. 12. The high chair of claim 1 wherein said telescopic legs are connected by a curved rear portion, said support member being spaced from said curved rear portion and from said telescopic legs to accommodate the mounting of said infant booster seat. 13. A juvenile chair apparatus comprising: a seat member supported on a frame at an elevated position, said seat member having a first configuration including a first seat portion and a first side wall extending generally vertically around a perimeter of said first seat portion along opposing side and rear edges of said first seat portion; a remote base member having a second configuration similar to said first configuration and including a second seat portion and a second side wall extending generally vertically around a perimeter of said second seat portion along opposing side and rear edges of said second seat portion; and an infant booster seat selectively mountable respectively on said seat member and said base member, said infant booster seat including a third seat portion configured to nest on top of the first and second seat portions, respectively, of said seat member and said base member when mounted thereon, said infant booster seat including a pair of arm rests and a back rest defining cavities for the nesting of corresponding side wall portions respectively of said seat member and said base member. 14. The juvenile chair apparatus of claim 13 wherein said infant booster seat includes a latch mechanism operable to engage respectively said seat member and said base member. 15. The juvenile chair apparatus of claim 14 wherein both said seat member and said base member are operable to support a child on the corresponding said seat portion without having said infant booster seat mounted thereon. 16. The juvenile chair apparatus of claim 15 wherein said seat back is pivotally supported relative to said third seat portion so as to be pivotally movable into a plurality of reclined positions. 17. The juvenile chair apparatus of claim 16 further comprising a recline latch mechanism engagable with said third seat portion to restrain said seat back in a selected reclined position. 18. The juvenile chair apparatus of claim 15 wherein said infant booster seat supports a detachable tray including support arms received within said arm rests. 19. The juvenile chair apparatus of claim 15 wherein said frame includes: a base portion; a pair of laterally spaced base legs connected to said base portion; and a pair of telescopic legs received respectively within said base legs to be generally vertically movable relative to said base legs, said seat member being mounted on said telescopic legs. 20. The juvenile chair apparatus of claim 19 further comprising a height adjustment latch apparatus mounted in said telescopic legs and engagable with said base legs to control the position of said telescopic legs relative to said base legs. 21. The juvenile chair apparatus of claim 15 wherein each said latch mechanism comprises: a latch member pivotally supported within the corresponding said arm rest, said latch member including a latch hook forming a lower portion of said latch member; a spring member engaged with an upper portion of said latch member to bias said latch hook into engagement with said corresponding side wall portion respectively of said seat member and said base member; and an actuator button selectively operable to overcome said bias exerted by said spring member to allow said latch hook to disengage said corresponding side wall portion respectively of said seat member and said base member. 22. A juvenile chair apparatus comprising: a frame including an elevated first support member including a pair of opposing first upright side walls and a first upright rear wall; a remote second support member selectively attachable to a corresponding support base, said second support member including a pair of opposing second upright side walls and a second upright rear wall; and an infant booster seat selectively mountable on said first and second support members to provide a seating surface for a juvenile when respectively mounted on said first and second support members, said infant booster seat including a pair of opposing arm rests defining cavities to receive selectively said first and second upright side walls, in a nesting relationship when mounted thereon, said arm rests having a latch member mounted thereon to engage said first and second support member, respectively, to secure said infant booster seat thereon, said infant booster seat further including a seat back defining a cavity to receive selectively said first and second upright rear walls in a nesting relationship when mounted thereon, said infant booster seat being configured to provide a seating member independently of said first and second support members. 23. The juvenile chair apparatus of claim 22 wherein each of said first and second support members is formed with a seat portion that will accommodate a juvenile seated on said seat portion without said infant booster seat being mounted thereon.