Horizontally supported planar surfaces – Power driven
Reexamination Certificate
2006-09-05
2006-09-05
Chen, Jose V. (Department: 3637)
Horizontally supported planar surfaces
Power driven
C108S143000
Reexamination Certificate
active
07100515
ABSTRACT:
In a device for positioning a tool in a working area wherein two spaced parallel horizontal guide tracks are provided and a guide slide is movably supported by each guide track, a coupler link is supported on each guide slide so as to be pivotable about a vertical pivot joint axis and the coupler links are joined to each other pivotably about another joint having an axis parallel to the vertical pivot joints of the coupler links, and a spindle extends from the other joint of the coupler links in alignment with the axis thereof so as to be linearly adjustable and is provided with a tool. The spindle with the tool is position-adjustable by linear movement of the guide slides along the tracks whereby the tool supported by the coupler links which are longer than the distance between the two guide tracks can cover also areas at opposite sides of the two parallel guide tracks.
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Helm Manfred Burkhard
Hesselbach Jurgen
Mueller Lothar
Schulz Holger
Soetebier Sven
Bach Klaus J.
Chen José V.
Rohwedder Microtech GmbH & Co. KG
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