Child's collapsible chair

Claim 1

A COLLAPSIBLE CHILD''S CHAIR FOR ATTACHMENT TO A TABLE TOP, SAID CHAIR COMPRISING: VERTICAL BACK MEANS; UPPER HORIZONTAL FRAME MEANS; SLIDING PIVOT MEANS SLIDABLY PIVOTING ONE END OF SAID UPPER HORIZONTAL FRAME MEANS WITH AN UPPER END PORTION OF SAID BACK MEANS; SAID HORIZONTAL FRAME MEANS INCLUDING ANOTHER END PORTION DESIGNED TO BE RECEIVED OVER SAID TABLE TOP; LOWER HORIZONTAL FRAME MEANS PIVOTABLY COUPLED TO A LOWER END PORTION OF SAID BACK MEANS; SEAT MEANS COUPLED TO SAID LOWER HORIZONTAL FRAME MEANS; VERTICAL FRAME MEANS PIVOTABLY CONNECTED TO SAID LOWER HORIZONTAL FRAME MEANS, SAID VERTICAL FRAME MEANS HAVING ONE END DESIGNED TO BE RECEIVED UNDER SAID TABLE TOP VERTICALLY BELOW SAID OTHER END OF SAID UPPER HORIZONTAL FRAME MEANS; AT LEAST ONE VERTICAL BRACE POSITIONED BETWEEN SAID VERTICAL FRAME MEANS AND SAID BACK MEANS AND PIVOTED INTERMEDIATE ITS ENDS TO SAID LOWER HORIZONTAL FRAME MEANS, THE UPPER END OF SAID VERTICAL BRACE BEING PIVOTED TO SAID UPPER HORIZONTAL FRAME MEANS; A HORIZONTAL BRACE HAVING ONE END PIVOTED TO SAID VERTICAL BRACE ADJACENT TO ITS LOWER END AND HAVING ITS OTHER END EXTENDING PARALLEL TO AND BELOW SAID LOWER HORIZONTAL FRAME MEANS TO PIVOT TO SAID VERTICAL FRAME MEANS; AND A LOCKING BRACE FOR HOLDING SAID LOWER HORIZONTAL FRAME MEANS AND SAID VERTICAL FRAME MEANS AT RIGHT ANGLES TO EACH OTHER, SAID SLIDING PIVOT MEANS ENABLING SAID UPPER HORIZONTAL FRAME MEANS TO BE PIVOTED ABOUT THE PIVOT POINT OF SAID UPPER END OF SAID VERTICAL BRACE SO THAT THE VERTICAL SPACING BETWEEN SAID ANOTHER END PORTION THEREOF AND SAID ONE END OF SAID VERTICAL FRAME MEANS MAY BE VARIED, THE ONE END OF SAID UPPER HORIZONTAL FRAME MEANS SLIDING AND PIVOTING RELATIVE TO SAID BACK MEANS SO THAT SAID VERTICAL SPACING CAN BE CHANGED WITH SAID LOWER HORIZONTAL FRAME MEANS AND SAID VERTICAL FRAME MEANS STILL HELD AT RIGHT ANGLES BY SAID LOCKING BRACE.