The invention discloses a pedal lifting device. The device comprises a pedal plate and a lifting rod, the pedal plate is movably connected with a pedal hinge pin, the pedal plate is capable of rotating around the pedal hinge pin, the pedal plate is divided into two parts with the pedal hinge pin as the break point, one part of the pedal plate is a pedal end, the pedal end is a free end, the end of the other part of the pedal plate is movably connected with the bottom of the lifting rod through a connecting hinge pin, an open slot is formed in the lifting rod, the extending direction of the open slot is consistent with the length direction of the lifting rod, a supporting hinge pin is arranged in the open slot, and the lifting rod is capable of rotating or sliding around the supporting hinge pin. According to the pedal lifting device, the structure is simple, the use is convenient, and the lifting motion can be completed by pedaling.
Pedal lifting device
2015-06-17
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |