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Class Information
Number: 405/220
Name: Hydraulic and earth engineering > Marine structure or fabrication thereof > Dock > Hinged
Description: Method or apparatus wherein the mooring platform is composed of a plurality of sections which are pivotally connected to one another.










Patents under this class:

Patent Number Title Of Patent Date Issued
8529157 Bracket system for building a deck or dock on a rock face Sep. 10, 2013
8308397 Concrete float and method of manufacture Nov. 13, 2012
7806630 Docking system with joint supports Oct. 5, 2010
7390141 Wave-attenuating system Jun. 24, 2008
7241078 Modular pier system Jul. 10, 2007
6851893 Portable mooring dock for a boat Feb. 8, 2005
6558083 Dock installation and removal apparatus and method May. 6, 2003
6526706 Beach stairway Mar. 4, 2003
6450737 Floating concrete dock sections and methods for making the same Sep. 17, 2002
6431794 Dock technology Aug. 13, 2002
6428242 Folding support for removable piers and similar structures Aug. 6, 2002
6425711 Combination step and ramp apparatus for floating docks Jul. 30, 2002
6318932 Seasonal dock with self-stowing lifting device Nov. 20, 2001
6217259 Portable modular dock system Apr. 17, 2001
6192541 Dynamic ramp interface system Feb. 27, 2001
6033151 Float unit with corrugated surfaces Mar. 7, 2000
5788416 Portable modular dock system Aug. 4, 1998
5238324 Combination wheeled boat dock and lift Aug. 24, 1993
5165823 Portable dock apparatus Nov. 24, 1992
5044829 Mooring system Sep. 3, 1991
4990029 Mooring system Feb. 5, 1991
4948300 Multiple section pier and installation assembly Aug. 14, 1990
4930184 Hinge assembly for connecting a float to a base Jun. 5, 1990
4838735 Stable floating pier Jun. 13, 1989
4804298 Anchor and hinge arrangement for docks Feb. 14, 1989
4695195 Folding boat dock Sep. 22, 1987
4683833 Hinge connector for floating dock Aug. 4, 1987
4645380 Docking system Feb. 24, 1987
4581784 Ramp apparatus Apr. 15, 1986
4505619 Combined boat trailer and portable dock apparatus Mar. 19, 1985
4386441 Folding pontoon arrangement Jun. 7, 1983
4337545 Bridges for providing access from a water-borne craft to the shore Jul. 6, 1982
4169296 Connecting bridge for personnel to connect two mutually movable marine structures Oct. 2, 1979
4133067 Articulating gangway Jan. 9, 1979
4126006 Boat dock assembly Nov. 21, 1978
4123912 Lightweight demountable dock assembly Nov. 7, 1978
4107932 Portable dock Aug. 22, 1978











 
 
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