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US 5,338,015 AGranted
Lifting device including a multiple-axis motion module
AssigneeHein-Werner Corporation
InventorsReinald D. Liegel, James Ballard, James C. Graham, Craig A. Wisner, Jeffrey V. Russell
Life of this patent
Estimating the term…
Abstract
A multiple-axis motion module for holding a tool and providing an apparatus for moving such a tool about multiple-axis. The multiple-axis motion module is used in combination with a vehicle transportation system for moving, positioning and manipulating vehicles and vehicle parts.
Claims4
A vehicle transportation system for moving, positioning, and manipulating vehicles and vehicle parts, said system comprising:
- a lifting device including a tool support plate;
- and
- a multiple axis motion module, said motion module comprising:
- a base plate having a front and back planar surface and an upper portion and a lower portion,
- a mounting member attached to the upper portion of the base plate for mounting the base plate to the tool support plate,
- a tang attached to the lower portion of the base plate for limiting rotation of the base plate,
- a rotating plate pivotally mounted on the front surface of the base plate and having a tool mounting collar with said rotating plate further having a support roller mounted adjacent to an edge of the rotating plate with said roller contacting the front planar surface of the base plate,
- a control block pivotally mounted on the rotating plate proximate the edge of said plate with said control block having a threaded through bore,
- a first control rod having a length of screw thread, said rod being mounted on the base plate and being threadedly engaged with the threaded through bore of the control block, and
- a second control rod having a length of screw thread, threadedly mounted on the base plate and in contact with the tool support plate.
7 more elements
Dependencies are inferred from the claim text.