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Class Information
Number: 24/128
Name: Buckles, buttons, clasps, etc. > Cord and rope holders > Knot engaging
Description: Devices wherein the cord is knotted at suitable points and the holding device is designed to make use of the knots to hold the cord after tightening.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8684019 Cordlock Apr. 1, 2014
8595905 Draw pull for blind Dec. 3, 2013
8595907 Aesthetic beaded necklace clasp Dec. 3, 2013
8377095 Tissue anchors for purse-string closure of perforations Feb. 19, 2013
8276245 Window curtain pull cord concentrator safety device Oct. 2, 2012
7992262 Flush cleat Aug. 9, 2011
7866081 Firearm support device Jan. 11, 2011
7866909 Cable locking system Jan. 11, 2011
7861457 Reusable line connector Jan. 4, 2011
7674275 Suture anchor Mar. 9, 2010
7350275 Attachment device Apr. 1, 2008
7200898 Clamping system for safety lines Apr. 10, 2007
6857216 Decoy anchor Feb. 22, 2005
6668583 Single-piece helical connector for adjustable or fixed length jewelry using cord-type construction Dec. 30, 2003
6640870 Equalizing connector for window covering pull cords Nov. 4, 2003
6460226 Method and device for securing a knot Oct. 8, 2002
6269523 Reef maker Aug. 7, 2001
6192559 Shoelace fastening apparatus Feb. 27, 2001
6053156 Line placing apparatus and method Apr. 25, 2000
5823242 Safety tassel for pull cords Oct. 20, 1998
5542462 Cord release device Aug. 6, 1996
5519961 Anti-chafing line coupler May. 28, 1996
5277347 Small game holder Jan. 11, 1994
5267424 Module for an articulated stowable and deployable mast Dec. 7, 1993
5229178 Elastic cord apparatus comprising an elastic cord, serving and binding Jul. 20, 1993
5081785 Connector for a fishing device Jan. 21, 1992
5009256 Cord-type tire traction device Apr. 23, 1991
4991265 Cord tie device Feb. 12, 1991
4914792 Line securing device Apr. 10, 1990
4875653 Support systems and apparatus for suspending and resuspending articles at selected height positions Oct. 24, 1989
4827661 Fish stringer May. 9, 1989
4800601 Device for spreading and hanging the head of a hammock Jan. 31, 1989
4678360 Quick connect/disconnect element for lines Jul. 7, 1987
4579075 Tandem water ski towing device Apr. 1, 1986
4571782 Fastening means for a bootlace Feb. 25, 1986
4571854 Knot latch device Feb. 25, 1986
4546666 Mounting structure for throttle control cable Oct. 15, 1985
4485529 Reusable tying device Dec. 4, 1984
4414712 Line fastening device Nov. 15, 1983
4315350 Overcenter buckle Feb. 16, 1982
4245839 Exercise device for running in place Jan. 20, 1981
4213413 Water ski tow assembly Jul. 22, 1980
4140412 Method of covering a joint of two rope ends Feb. 20, 1979
4114553 Mooring device and cleat Sep. 19, 1978
4091976 Garment bag holder May. 30, 1978
4079909 Method of die casting an article having a cavity and hanger produced thereby Mar. 21, 1978
4057180 Door mounted vehicle gun rack Nov. 8, 1977
4049357 Sliding coupling device for a lanyard or the like Sep. 20, 1977
3990276 Theft protection device for appliances and portable office equipment Nov. 9, 1976
3988810 Jamming cleat for releasably holding ropes cords, cables and similar elongate articles Nov. 2, 1976

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