Electric suction cup
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United States of America Patent
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Aug 18, 2015
Grant Date -
Aug 2, 2012
app pub date -
Feb 1, 2011
filing date -
Feb 1, 2011
priority date (Note) -
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Abstract
A suction cup assembly has a housing with an actuator in the housing. A flexible cup is coupled with the housing. The actuator movement causes the flexible cup to move between at least two positions. In a first position, the flexible cup moves into an increased volume position. In a second position, the flexible cup moves into at least a neutral volume position. In the increased volume position, the flexible cup seals with a surface. In the neutral volume position, the flexible cup releases from the surface.
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