Patent ID: 6076839
Filing Date: 2000-06-20
Classification: A47D

Abstract:
A baby walker safety brake device comprising:a wheel seat having a pivot hole formed therein, said wheel seat having a slide way formed therein;a fixed guide wheel having a ring groove formed therein on one side thereof, said fixed guide wheel having a shaft tube extending centrally therefrom;a shaft rod rotatably mounted in said shaft tube, said shaft rod received by said pivot hole of said wheel seat;a fixed piece received within said ring groove of said fixed guide wheel, said fixed piece having a thickness matching a depth of said ring groove, said fixed piece having a central through hole extending around said shaft tube, said fixed piece having wing plates extending outwardly adjacent a bottom edge of said fixed piece, said fixed piece having a protective edge extending outwardly beyond said wing plates, said fixed piece having a protrusion extending outwardly above said central through hole; andtwo pins each having a length corresponding to said depth of said ring groove, said two pins each having a diameter cooperative with an internal space between said fixed piece and said ring groove, said two pins respectively extending horizontally at an end of said wing plates, said internal space having a width dimension greater than said diameter, each of said wing plates having an arc shape extending into said internal space, each of said wing plates positioned between said fixed piece and said ring groove so as to form a space therebetween of a lesser size than said diameter of said pins.