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Class Information
Number: 114/304
Name: Ships > Anchor > Fluke type > Pivoted fluke
Description: Device wherein the engaging means is provided with a longitudinally extending shank to which the blade-like member is swingable attached.


Sub-classes under this class:

Class Number Class Name Patents
114/305 Extensible 7
114/306 Fork or aperture confining fluke 9
114/308 Knobbed shank 0
114/307 Plural independently pivoted 7
114/309 Stock mounted on or juxtaposed to fluke 12
114/310 With tripper 21


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7467597 Anchor comprising a shank Dec. 23, 2008
7004098 Convertible anchor Feb. 28, 2006
6959662 Shank slide anchor Nov. 1, 2005
6951183 Marine anchor release device Oct. 4, 2005
6857383 Convertible anchor Feb. 22, 2005
6626123 Bi-metal, light weight self penetrating boat anchor Sep. 30, 2003
6564515 Land anchor May. 20, 2003
6155194 Plough anchor Dec. 5, 2000
6148758 Boat anchor Nov. 21, 2000
6145464 Danforth type anchor Nov. 14, 2000
6138603 Anchor with trapeziform fluke Oct. 31, 2000
6119618 Spring biased modular boat anchor and kit Sep. 19, 2000
6038996 Modular boat anchor and kit Mar. 21, 2000
5975001 Anchor Nov. 2, 1999
5890451 Anchoring apparatus and method Apr. 6, 1999
5829379 Plate anchor Nov. 3, 1998
5579713 Automatic levelling self bedding anchor Dec. 3, 1996
5546883 Anchor, anchorfluke and methods for anchoring Aug. 20, 1996
5546884 Anchor, anchorfluke and methods for anchoring Aug. 20, 1996
5474015 Drag embedment marine anchor Dec. 12, 1995
5353732 Anchor for heavy loads Oct. 11, 1994
5215030 Adjustable anchor Jun. 1, 1993
5140931 Kedge anchor with multiple stop means Aug. 25, 1992
5092261 Boat anchor Mar. 3, 1992
5054416 Boat anchor with fluke release and reset mechanism Oct. 8, 1991
5005508 Anchor assembly Apr. 9, 1991
5003910 Anchor Apr. 2, 1991
4972793 Anchor Nov. 27, 1990
4945850 Light-weight anchor Aug. 7, 1990
4907523 Drag anchor Mar. 13, 1990
4856451 Fluked burial devices Aug. 15, 1989
4831952 Anchor May. 23, 1989
4827863 Plow anchor for marine use May. 9, 1989
4781142 High performance marine anchor Nov. 1, 1988
4704982 Anchor arranged for lowering along an inclined plane Nov. 10, 1987
4676184 Flexible shank anchors Jun. 30, 1987
H250 High efficiency marine anchor system Apr. 7, 1987
4655158 Boat anchor including releasable coupling means Apr. 7, 1987
4651669 Anchor construction Mar. 24, 1987
4644894 Anchor Feb. 24, 1987
4579077 Collapsible anchor having releasable flukes Apr. 1, 1986
4559893 Shank for an anchor structure Dec. 24, 1985
4469042 Shank for an anchor structure Sep. 4, 1984
4459934 Anchor Jul. 17, 1984
4418635 Single-fluke anchor Dec. 6, 1983
4417538 Marine anchor with release capability Nov. 29, 1983
4409923 Marine anchor Oct. 18, 1983
4397257 Sea anchor in particular for large ships Aug. 9, 1983
4394842 Anchor Jul. 26, 1983
4385584 Boat anchor May. 31, 1983

1 2


 
 
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