BR7903157U - Provision introduced in footrest - Google Patents

Abstract

"PROVISION INTRODUCED IN SUPPORT FOR THE FOOTS", comprised of a metal frame (10) provided with two spars (1) parallel and spaced from each other, interconnected by a pair of round iron rods (3) parallel and spaced apart transversely in relation to the stringers (1) and passable through transverse gloves (2) incorporated to the stringers (1). The ends of said round iron rods (3) are fixed orthogonally at an intermediate point (6) of a corresponding triangular shoe (4). Each rod (3) is rotationally displaceable around its axis, jointly rotating the respective triangular shoes (4), which keeps one of its supporting edges to the ground (5) always in a plane parallel to the respective stringer (1) . Each of the stringers (1) incorporates in its thin upper face a round iron rod (7) bent in the shape of an inverted "V" with an obtuse angle, which extends between the ends of the stringer (1). A rectangular plate (20) with a central area coated with anti-slip film (21) is removably supported on this metallic frame (20), being laterally and longitudinally provided with oblong cutouts (22) to be passed through the upper portion of each one. respective round iron rods (7) bent in inverted "V", which support the rectangular plate (20) on the metal frame (10) in an angularly sliding way.