HK1099541A1 - Self-aligning hitch - Google Patents
Self-aligning hitchInfo
- Publication number
- HK1099541A1 HK1099541A1 HK07105613.9A HK07105613A HK1099541A1 HK 1099541 A1 HK1099541 A1 HK 1099541A1 HK 07105613 A HK07105613 A HK 07105613A HK 1099541 A1 HK1099541 A1 HK 1099541A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- self
- aligning hitch
- hitch
- aligning
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/52—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting removably mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/143—Draw-gear or towing devices characterised by their type characterised by the mounting of the draw-gear on the towed vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/36—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids
- B60D1/40—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids involving a temporarily extensible or alignable member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
- B60D1/44—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable horizontally
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/612,569 US6286852B1 (en) | 2000-07-07 | 2000-07-07 | Self-aligning hitch |
US09/726,410 US6328326B1 (en) | 2000-07-07 | 2000-12-01 | Self-aligning hitch |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1099541A1 true HK1099541A1 (en) | 2007-08-17 |
Family
ID=24453724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07105613.9A HK1099541A1 (en) | 2000-07-07 | 2007-05-29 | Self-aligning hitch |
Country Status (3)
Country | Link |
---|---|
US (2) | US6286852B1 (xx) |
CN (1) | CN100425463C (xx) |
HK (1) | HK1099541A1 (xx) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6846002B2 (en) * | 2001-07-30 | 2005-01-25 | Master Lock Company | Hitch ball lock |
US7273223B2 (en) * | 2001-07-30 | 2007-09-25 | Master Lock Company Llc | Trailer hitch ball |
US7004488B2 (en) * | 2002-02-12 | 2006-02-28 | New Design Corporation, Inc. | Self-aligning hitch assembly |
US7293791B1 (en) | 2002-07-26 | 2007-11-13 | Williams Jr Thomas M | Telescoping and swiveling hitch assembly |
US6679512B1 (en) * | 2002-09-30 | 2004-01-20 | Dickie M. Plessala | Tractor hitch guide |
US7584984B1 (en) | 2005-05-16 | 2009-09-08 | Williams Innovations, Llc | Telescoping and swiveling hitch assembly |
US7677588B2 (en) * | 2006-10-26 | 2010-03-16 | Deere & Company | Hitch assembly with a guide element |
US7669876B2 (en) * | 2007-01-17 | 2010-03-02 | Kerpash Sr Robert S | Low profile trailer hitch |
US7425014B1 (en) * | 2007-08-13 | 2008-09-16 | Van Bradford Palmer | Trailer hitch |
US7850192B2 (en) * | 2008-11-13 | 2010-12-14 | Inventive, Llc | Adjustable hitch for towing |
US20100213687A1 (en) * | 2009-02-24 | 2010-08-26 | Patrick Kermit Mcdaniel | Trailer hitch assembly |
US7909350B1 (en) | 2009-04-21 | 2011-03-22 | Landry William M | Method and apparatus for adjustable trailer hitch |
US20110101645A1 (en) * | 2009-11-02 | 2011-05-05 | Williams Jr Thomas M | Teleswivel Hitch Apparatus |
US20110101647A1 (en) * | 2009-11-02 | 2011-05-05 | Williams Jr Thomas M | Towing Apparatus for Vehicles |
US20110140393A1 (en) * | 2009-12-14 | 2011-06-16 | Padilla Randy M | Height adjustable articulated tow hitch |
JP5557346B2 (ja) | 2010-01-07 | 2014-07-23 | パナソニック株式会社 | 蒸気発生機能付加熱調理器 |
US8925954B2 (en) | 2010-03-09 | 2015-01-06 | Teleswivel, Llc | Hitch apparatus for vehicles |
US20120068439A1 (en) * | 2010-09-20 | 2012-03-22 | Roger Fast | Fast Hook-Up Hitch |
US8302987B2 (en) | 2010-11-04 | 2012-11-06 | Williams Innovations, Llc | Adjustable towing apparatus for vehicles |
US8474852B1 (en) | 2011-08-01 | 2013-07-02 | Matthew David Granados | Trailer hitch |
RU2014124382A (ru) * | 2013-08-21 | 2015-12-27 | СиЭнЭйч ИНДАСТРИАЛ АМЕРИКА ЭлЭлСи | Сцепной узел для сельскохозяйственного орудия с использованием закаленных штырей |
US10309871B2 (en) * | 2016-09-22 | 2019-06-04 | Ford Global Technologie, Llc | Trailer for measuring operating characteristics of a vehicle |
US10427478B2 (en) * | 2017-06-20 | 2019-10-01 | Robert Coleman | Tow ball adaptor |
US11485003B2 (en) * | 2018-05-23 | 2022-11-01 | Milwaukee Electric Tool Corporation | Powerhead unit for tool |
US11571937B2 (en) * | 2018-08-08 | 2023-02-07 | James Wade | Apparatus and method for an improved trailer hitch |
US11034197B2 (en) | 2018-10-01 | 2021-06-15 | Clyde Machines | Aligning hitch device |
CN112918963B (zh) * | 2021-02-05 | 2023-05-05 | 福龙马集团股份有限公司 | 一种可调节的快速接头固定座 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871029A (en) | 1957-08-27 | 1959-01-27 | Demarest Frank | Coupling for tractor and trailer vehicles |
US2973971A (en) * | 1958-11-24 | 1961-03-07 | Elmer H Oddson | Coupling and alignment mechanism |
US3807768A (en) * | 1972-10-18 | 1974-04-30 | W Jones | Trailer hitch |
US3860267A (en) * | 1973-09-14 | 1975-01-14 | Donald W Lyons | Trailer hitch bar |
US3912119A (en) * | 1975-01-31 | 1975-10-14 | Wayland W Hill | Trailer hitch |
US4114921A (en) * | 1976-09-22 | 1978-09-19 | Thorell Rook O | Vehicle hitch |
US4350362A (en) * | 1980-09-29 | 1982-09-21 | Psi Mobile Products, Inc. | Self-centering trailer hitch |
US4515387A (en) | 1983-03-25 | 1985-05-07 | Schuck Howard L | Hitch with swiveling tongue |
US4558883A (en) * | 1984-02-03 | 1985-12-17 | Herbert F. Dalglish | Hitch assembly |
US4603878A (en) * | 1984-11-20 | 1986-08-05 | Smith Jr Hoke | Automatic locking and centering wide range tow hitch |
US5009446A (en) * | 1989-03-03 | 1991-04-23 | Davis Darrel B | Self aligning coupling apparatus |
US4991865A (en) | 1989-08-21 | 1991-02-12 | Francisco Thomas E | Automatic self-aligning trailer hitch |
US4951957A (en) * | 1989-10-02 | 1990-08-28 | Gullickson Russell C | Trailer hitch |
US5188385A (en) | 1991-07-02 | 1993-02-23 | Wilson Harold L | Automatic locking proximity trailer hitch |
US5332250A (en) * | 1992-12-28 | 1994-07-26 | Holland Hitch Company | Pintle hook |
US5322315A (en) * | 1993-01-08 | 1994-06-21 | Carsten Albert L | Towing hitch |
US5342076A (en) | 1993-02-03 | 1994-08-30 | Swindall Jackie J | Gooseneck trailer hitch |
US5277447A (en) | 1993-04-12 | 1994-01-11 | James Blaser | Trailer hitch with alignment adapter |
US5288096A (en) * | 1993-05-10 | 1994-02-22 | Degelman Paul W | Self aligning hitch |
US5547210A (en) * | 1995-03-14 | 1996-08-20 | Hitchquick, Inc. | Trailer hitch |
US5593171A (en) | 1995-05-09 | 1997-01-14 | Shields; Samuel | Trailer hitch |
US5630606A (en) * | 1995-06-23 | 1997-05-20 | Ryan; John M. | Trailer hitch with extensible throat |
CA2196967A1 (en) | 1997-02-06 | 1997-05-11 | Ronald Harold Richardson | Self-aligning trailer hitch arrangement |
US6126188A (en) * | 1999-10-04 | 2000-10-03 | Volodarsky; Alexander | Unihitch assembly |
-
2000
- 2000-07-07 US US09/612,569 patent/US6286852B1/en not_active Expired - Lifetime
- 2000-12-01 US US09/726,410 patent/US6328326B1/en not_active Expired - Lifetime
-
2001
- 2001-07-06 CN CNB2006100935851A patent/CN100425463C/zh not_active Expired - Lifetime
-
2007
- 2007-05-29 HK HK07105613.9A patent/HK1099541A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20020003342A1 (en) | 2002-01-10 |
CN1868775A (zh) | 2006-11-29 |
US6286852B1 (en) | 2001-09-11 |
US6328326B1 (en) | 2001-12-11 |
CN100425463C (zh) | 2008-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20210705 |