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US 2014/0013877 A1Published application
Mechanical jack
OwnerVito CATALDOinventor
Life of this patent
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Abstract
A mechanical jack comprising a casing which encloses a reduction unit and a linear actuator device. The jack is characterized by the fact that the driven gear of the reduction unit is directly coupled, i.e. without the interposition of further mechanical elements, with a nut or more nuts of the linear actuator device.
Claims5
Mechanical jack comprising a casing, which houses a reduction unit and a linear actuator device comprising a rotating and translating (screw)/(nut) system;
- jack wherein the driven gear of said reduction unit is directly coupled, i.e. without the interposition of further mechanical elements, with at least one nut of said linear actuator device.
Dependencies are inferred from the claim text.