Title: Auxiliary submersible for deep-sea work

Abstract: This invention relates to naval construction and oceanology. It relates to a one-man submersible characterized, firstly, by external shapes designed to prevent any accidental fouling with any fixed obstacles; secondly, propulsion and steering units which give it excellent maneuverability and the possibilities of quick neutralization of any reaction experienced by the submersible; thirdly, by the fact that the operator has available a system comprising, at the extreme forward part of the submersible a swivelling and extensible tool-holder system with a coaxial and protected swivel seat; finally, a tall horizontal crane with one or two swivelling and extensible jibs, and four hydraulic columns with a special baseplate, these all being features which enable any work to be carried out with increased rapidity, accuracy and safety. The above submersible has numerous advantageous applications in various areas of ocean exploration and working.

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Inventors: Bastide, Paul (Paris, FR)

Application Number: 877846
Filing Date: 1978-02-15
Publication_date: 1980-10-07
Assignee:
Primary Class(es): 114/337 405/185
Other Classes:
US Patent Ref:

1274004	Jul, 1918	Christie	405/185.
2519453	Aug, 1950	Goodman	114/338.
3122121	Feb, 1964	Krauth	114/337.

Other Refs: 675516261152

Feb, 1930	FR
Nov, 1928	IT

Primary Examiner: Blix, Trygve M.
Assistant Examiner: Sotelo, Jesus D.
Attorney: Christel, Bean & Linihan