PUMP LOCKING RETENTION FEATURES AND METHODS OF USING THE SAME
Locking features of a pump system may include projections and corresponding features on a piston stem and lock cylinder of a pump system such that the features are configured to require an increased amount of force to rotate and unlock the piston stem from the lock cylinder.
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
26.03.2020
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Subjects | |
Online Access | Get full text |
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Summary: | Locking features of a pump system may include projections and corresponding features on a piston stem and lock cylinder of a pump system such that the features are configured to require an increased amount of force to rotate and unlock the piston stem from the lock cylinder. |
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Bibliography: | Application Number: US201816621220 |