The invention relates to a strengthened shear arm for a shear type automobile lifter. The strengthened shear arm is used for supporting automobiles. The strengthened shear arm is characterized in that strengthening bars are arranged on the inner side of the shear arm; I-shaped supporting blocks are arranged in the shear arm. The strengthened shear arm is simple in structure, firm and stable, and the safety of the automobile lifter while in use is improved.
Strengthened shear arm for shear type automobile lifter
13.01.2016
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 |
Europäisches Patentamt | 2015
|