Improvements introduced in the construction and assembly of the simultaneous braking systems of self-orienting wheels. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the construction and assembly of the simultaneous systems of braking of auto-oriental wheels, characterized in that in the supero-anterior part of the fork is mounted, on a pivot axis, a set of elements which are a swinging braking part and interlocking, a drive lever for said piece and floating mounting rods of a latching and unlocking pushbutton, whose pushbutton, housed in said lever protruding upwards through a window of the lever, extends downward in a functional appendix, and also has lateral lugs that retain a pin whose free ends slide in two inclined grooves on the sides of the lever and, because the braking and locking swiveling part has, at the end on which the button acts, undulations that, above, they cooperate with the functional appendix of the pulsator, to produce gradual interlocking and release ration, and below affect, when the braking occurs, against the contour of the wheel itself, while at the other end a termination on a nail will be linked to the teeth of a crown for this purpose provided in the fixed part for, simultaneously when braking the wheel, immobilize the orientation rotation of the wheel. (Machine-translation by Google Translate, not legally binding)