ES236825U - Auxiliary hydraulic table of a workshop. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Auxiliary hydraulic workshop lift table, of the type comprising a frame with self-adjusting wheels and guide handle, characterized essentially because on the frame there is a telescopic column formed by a fixed section to the frame and a mobile section, fixed to the table top, because said column incorporates a plunger whose rod is joined by its free end superior to the table top, while the cylinder is fixed at its lower end to the frame, because the said fixed section of the column is integrated as a reservoir for the fluid, the aforementioned reservoir and the piston cylinder being connected with a suction-type pump, because said pump comprises a pedal for actuating the piston of the pump, making the fluid supply to the cylinder of the table-raising piston, and because said pedal presents a second descending path, limited in its beginning by the opposition of a spring nista, in whose route displaces a rod that performs the opening of a valve that intercommunicates the cylinder of the lifting piston with the reservoir column, producing the transfer of fluid to the reservoir column and consequently the automatic descent of the table. (Machine-translation by Google Translate, not legally binding)