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US 9,750,143 B2Granted
Control system including a stationary emergency stop button and a mobile emergency stop button
AssigneeSchneider Electric Industries SAS
InventorsTewfik Meftah, Francis Chauvet, Dominique Benni
Life of this patent
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Abstract
A control system including: a stationary control console and a first emergency stop button positioned on the control console, a mobile control unit including a mobile holder and a second emergency stop button arranged on the mobile holder, the control console including at least one cavity, the mobile holder configured to assume a first position in which the second emergency stop button is located inside the cavity to be hidden from a view of a user, and a second position in which the second emergency stop button is outside the cavity.
Claims9
A control system, comprising:
- a fixed control console and a first emergency stop button positioned on the control console, wherein the first emergency stop button controls an electric circuit;
- a mobile control unit comprising a mobile support and a second emergency stop button arranged on the mobile support, wherein the second emergency stop button controls the electric circuit;
- wherein the control console comprises at least one cavity,
- the mobile support occupies a first position, in which the second emergency stop button is concealed from a view of a user inside the at least one cavity, and a second position, in which the second emergency stop button is outside the at least one cavity, and
- the fixed control console includes a locking mechanism that retains the mobile support in the first position, and that releases the mobile support from the first position upon insertion of a key into the locking mechanism.
2 more elements
Dependencies are inferred from the claim text.