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.:
Date of Patent:
Mar. 15, 1988
Filed:
Mar. 25, 1986
Applicant:
Inventors:
Wolfgang Diefendahl, Straelen, DE;
Carsten Schmitz, Remscheid, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63B / ;
U.S. Cl.
CPC ...
114354 ; 14 27 ;
Abstract
A pontoon includes a plurality of side-by-side arranged buoyant bodies articulated to one another to allow the pontoon to be placed in a collapsed or in an extended state. Each flanking buoyant body has a bottom face sloping upwardly in an outwardly direction, a top face and a wall element arranged at an outer portion of the flanking buoyant body. The wall element has a position in which it slopes upwardly and projects beyond the top face in an upward direction.