The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7793441 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 14, 2010

Filed:

Jun. 16, 2006
Applicant:

Etienne Clymans, Tisselt, BE;

Inventor:

Etienne Clymans, Tisselt, BE;

Assignee:

Dredging International N.V., Zwijndrecht, BE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 9/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A device is disclosed for changing a suction mouth of a cutter suction dredge of a vessel with cutter ladder. In at least one embodiment, the device includes, comprising a work platform which, as seen in the transverse direction of the vessel, is provided substantially in the middle with an opening, wherein—a support structure is provided which can be fixedly connected to the work platform in a position substantially under the opening, which support structure is adapted to support a suction mouth;—and the work platform with support structure is tiltable around a first, substantially horizontal transverse axis between a substantially horizontal operating position and a high position in which the cutter ladder can be moved upward, which positions are such that the work platform with support structure is movable from its high position to its operating position when the cutter ladder is situated in a high raised position.


Find Patent Forward Citations

Clymans, Etienne. (2010). Device and method for changing a suction mouth (U.S. Patent No. 7793441). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7793441

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