{
  "abstract": "A robot is provided with an arm in the form of a tubular body having a sleeve ( 12 ) formed of a flexible membrane that is capable of being inflated and deployed by eversion at the distal end of the arm from the storage chamber ( 4 ) by means of a first fluid stream. This tubular sleeve ( 12 ) forms, when it is in the deployed state, a central inside sheath that can be used to house and receive a flexible tubular element carrying a payload such as a camera or a sensor or an actuator. A second fluid stream is injected between the tube and the tubular element, thereby enabling the latter to move separately from the tube. Cables or wires ( 22 a, 22 c ), arranged in peripheral sheaths of the sleeve ( 12 ), guide and orient the movement of the arm. Such an arrangement is configured for inspection of straight or bent pipes such as pipes in a confined environment or for the transport of payloads in pipes, in particular in an industrial, sanitary, nuclear or marine environment, or in aggressive or hazardous conditions.",
  "assignees": [
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  "authors": [
    "LERAT JEAN-PHILIPPE",
    "POUPLARD PAUL"
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  "published_at": "2026-09-15T19:11:24.083786Z",
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  "source_date": "2026-03-05",
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  "title": "Robot provided with a flexible arm that may be deployed by eversion and use thereof in confined areas",
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