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Class Information
Number: 280/491.3
Name: Land vehicles > Wheeled > Articulated vehicle > Retractable, foldable, or knockdown > Pivoting to nonuse position with single draft member
Description: Vehicles in which the connection is achieved by a single draft member which pivots to its stored position.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7410184 |
Trailer coupler assembly |
Aug. 12, 2008 |
| 7387316 |
Portable water tank |
Jun. 17, 2008 |
| 7338064 |
Pivotal fold away trailer hitch mount |
Mar. 4, 2008 |
| 7273222 |
Pivotable towing device for towing vehicles |
Sep. 25, 2007 |
| 7255362 |
Tiltable trailer hitch |
Aug. 14, 2007 |
| 7237791 |
Pivoting hitch system for trailer |
Jul. 3, 2007 |
| 7229090 |
ATV trailer apparatus |
Jun. 12, 2007 |
| 7216886 |
Trailer coupling |
May. 15, 2007 |
| 7204505 |
Stowaway, receiver hitch |
Apr. 17, 2007 |
| 7204506 |
Retractable hitch system |
Apr. 17, 2007 |
| 7188848 |
Anti-jack-knife trailer hitch and trailer |
Mar. 13, 2007 |
| 7163226 |
King pin security device |
Jan. 16, 2007 |
| 7125031 |
Tow bar having a single, centrally-located ball-and-socket joint for accommodating pitch, yaw and roll movements between a towing vehicle and a towed vehicle |
Oct. 24, 2006 |
| 7052032 |
Pivotable anti sway trailer hitch |
May. 30, 2006 |
| 7032919 |
Tow bar for vehicle |
Apr. 25, 2006 |
| 7029022 |
Pivoting, underslung, stowaway, receiver hitch |
Apr. 18, 2006 |
| 7007967 |
Sectional tongue assembly for a trailer |
Mar. 7, 2006 |
| 7004490 |
Folding towbar and lock mechanism |
Feb. 28, 2006 |
| 7004489 |
Connection device for interconnecting tugger carts |
Feb. 28, 2006 |
| 6997472 |
Trailer towing device |
Feb. 14, 2006 |
| 6991247 |
Tow bar having a single moving part for operatively accommodating pitch and roll movements between a towing vehicle and a towed vehicle |
Jan. 31, 2006 |
| 6964427 |
Trailer accessible from each end and method |
Nov. 15, 2005 |
| 6957826 |
Pivotal trailer hitch |
Oct. 25, 2005 |
| 6908095 |
Towing device |
Jun. 21, 2005 |
| 6869095 |
Trailer coupler assembly |
Mar. 22, 2005 |
| 6863295 |
Electrically controllable trailer coupling |
Mar. 8, 2005 |
| 6860503 |
Retractile motor-vehicle trailer hitch |
Mar. 1, 2005 |
| 6857650 |
Trailer hitch |
Feb. 22, 2005 |
| 6857651 |
Aircraft ground support vehicle tow-bar |
Feb. 22, 2005 |
| 6789815 |
Stowable-lock, convertible-pintle hitch |
Sep. 14, 2004 |
| 6729637 |
Side swing hitch for an agricultural combine |
May. 4, 2004 |
| 6644680 |
Trailer alignment apparatus |
Nov. 11, 2003 |
| 6619686 |
Folding towbar and lock mechanism |
Sep. 16, 2003 |
| 6595540 |
Pivotal trailer hitch |
Jul. 22, 2003 |
| 6547271 |
Trailer coupling |
Apr. 15, 2003 |
| 6527292 |
Storable trailer hitch |
Mar. 4, 2003 |
| 6488307 |
Roll away trailer tongue |
Dec. 3, 2002 |
| 6460870 |
Stowaway, receiver hitch |
Oct. 8, 2002 |
| 6409201 |
Trailer coupling |
Jun. 25, 2002 |
| 6402178 |
Motor vehicle trailer coupling |
Jun. 11, 2002 |
| 6364337 |
Pivoting trailer hitch adapter system |
Apr. 2, 2002 |
| 6332626 |
Tow bar for towing tongueless vehicles |
Dec. 25, 2001 |
| 6302425 |
Trailer tongue extension apparatus |
Oct. 16, 2001 |
| 6273449 |
Tongue latch mechanism |
Aug. 14, 2001 |
| 5992871 |
Swing-away trailer hitch/coupler and method of manufacturing |
Nov. 30, 1999 |
| 5979926 |
Motor vehicle trailer |
Nov. 9, 1999 |
| 5971418 |
Gooseneck hitch assembly and method of installation |
Oct. 26, 1999 |
| 5964475 |
Trailer coupling |
Oct. 12, 1999 |
| 5906387 |
Retractable hitch for a gooseneck trailer |
May. 25, 1999 |
| 5890617 |
Swing-away trailer hitch/coupler |
Apr. 6, 1999 |
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