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US 4,535,979 AGranted
Alignment tool for piece work
OwnerJames Paarmanninventor
Life of this patent
Estimating the term…
Abstract
A work piece holder for aligning two work pieces. The holder comprises a framework to which are mounted in opposed relationship two stanchions. Mounted on each stanchion is an arm having means for holding a work piece. The arms are mounted in a manner which allows calibrated movement along three axes, the first being generally horizontal, the second being transverse to the first, and the third being transverse to the second, resulting in the ability to precisely align the two work pieces.
Claims7
A tool for aligning two work pieces, said tool comprising:
- a rigid framework presenting an elongate guide structure having a substantially horizontal orientation to define a first horizontal axis;
- a first elongated arm mounted on said framework at a location above said guide member, said first arm having means for holding one of the work pieces;
- stanchion means extending upwardly from said guide structure and mounted thereon for linear movement along the length thereof to travel along said first axis generally toward and away from said first arm;
- a first bracket mounted on said stanchion means at a location above said guide structure for movement along same with the stanchion means, said first bracket presenting a second axis oriented perpendicular to said first axis;
- a second bracket mounted on said first bracket for linear movement relative thereto along said second axis, said second bracket presenting a third axis oriented perpendicular to both said first and second axes;
- a second elongated arm having means for holding the other work piece;
- and
- means for mounting said second arm on said second bracket for linear movement relative thereto along said third axis.
5 more elements
Dependencies are inferred from the claim text.