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Class Information
Number: 405/278
Name: Hydraulic and earth engineering > Earth treatment or control > Shoring, bracing, or cave-in prevention > Sheet piles > Metal > Head and claw interlock
Description: Method or apparatus wherein the elongated members have on each edge an enlarged "head" and a protruding "claw", as viewed in cross section, the "head" of each edge adapted to slip between the "head" and "claw" of the edge of the next member of the series.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8556543 Sheet pile components and process for making the same Oct. 15, 2013
8408844 Steel material for underground continuous wall, method for producing steel material for underground continuous wall, underground continuous wall, and method for constructing underground contin Apr. 2, 2013
8323765 Arrangement of multiple sheet pile components and welding profile therefor Dec. 4, 2012
8235630 Method for producing a sheet pile wall and sheet pile plank therefor Aug. 7, 2012
8167515 Hot-rolled straight-web steel sheet pile May. 1, 2012
8088469 Arrangement of multiple sheet pile components and welding profile therefor Jan. 3, 2012
8066453 Connection element and a sheet pile wall with connection element therefor Nov. 29, 2011
8055481 Method for planning sheet pile wall sections Nov. 8, 2011
8047745 Connection element and a sheet pile wall having such a connection element Nov. 1, 2011
7997828 Retaining wall Aug. 16, 2011
7980789 Combination wall with tube pile connectors Jul. 19, 2011
7955029 Connection element and a sheet pile wall with connection element therefor Jun. 7, 2011
7935406 Arrangement of multiple sheet pile components and welding profile therefor May. 3, 2011
7390145 Connection element for sheet piles Jun. 24, 2008
7387471 Combination pile wall Jun. 17, 2008
7360969 Z-shaped sheet piling Apr. 22, 2008
7309190 Shoring device with removable swivel side plates containing detente sphere attachments Dec. 18, 2007
7168891 Z-shaped sheet piling Jan. 30, 2007
7168214 Two-piece joining device for sheet pile retaining walls Jan. 30, 2007
7029203 Subsurface materials management and containment system, components thereof and methods relating thereto Apr. 18, 2006
7025539 Sheet pile for forming barrier walls Apr. 11, 2006
7018140 Z-shaped sheet piling Mar. 28, 2006
7015813 Device for controlling the hooking of two sheet pile locks Mar. 21, 2006
6964542 Pin and collar shoring device Nov. 15, 2005
6939086 Metal sheet pile Sep. 6, 2005
6926470 Metal sheet pile Aug. 9, 2005
6746183 Shoring device with outer ratcheting collar Jun. 8, 2004
6715964 Earth retaining system such as a sheet pile wall with integral soil anchors Apr. 6, 2004
6637135 Contaminated sediment removal vessel Oct. 28, 2003
6443664 Metal sheet piling Sep. 3, 2002
6427402 Pile systems and methods Aug. 6, 2002
6428244 Connecting element for sheet piles Aug. 6, 2002
6190093 U-shaped sheet pile with low cut-through resistance Feb. 20, 2001
6092346 Method for connecting a sheet pile to a beam Jul. 25, 2000
6042306 Connecting lock and sheet pile wall Mar. 28, 2000
6000883 Sheet piling extrusion Dec. 14, 1999
5957625 In-ground barrier Sep. 28, 1999
5921716 Apparatus and method for forming a barrier wall Jul. 13, 1999
5911546 In-ground barrier Jun. 15, 1999
5520487 Waterproof clutches for sheet piles May. 28, 1996
5487622 System for treating polluted groundwater Jan. 30, 1996
5437520 Sealing system for in-ground barrier Aug. 1, 1995
5360293 In-ground barrier member interlocking joint and seal system Nov. 1, 1994
5333971 Interlocking bulkhead Aug. 2, 1994
5292208 Corner adapter for corrugated barriers Mar. 8, 1994
5240348 Methods of hazardous waste containment Aug. 31, 1993
5106233 Hazardous waste containment system Apr. 21, 1992
4981540 Method of securing piling locks Jan. 1, 1991
4863315 Retaining wall member Sep. 5, 1989
4808039 Coupling mechanism for interconnecting sealing plates that are to be built into a sealing wall Feb. 28, 1989

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