GB2354494A - Trailer wheel assembly - Google Patents
Trailer wheel assemblyInfo
- Publication number
- GB2354494A GB2354494A GB0100049A GB0100049A GB2354494A GB 2354494 A GB2354494 A GB 2354494A GB 0100049 A GB0100049 A GB 0100049A GB 0100049 A GB0100049 A GB 0100049A GB 2354494 A GB2354494 A GB 2354494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trailer
- road
- road trailer
- trolley
- trailers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
- B62D63/08—Component parts or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/10—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying boats
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rolling Contact Bearings (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Boats are conventionally transported by road on a trailer (2). The axles (7) of the road trailer (2) comprise ball or roller bearings (12) housed in an axle hub to reduce the friction experienced. However, when a boat is launched the road trailer (2) is usually immersed in the water. There is a risk of corrosion damage to the bearings especially if the road trailer is placed in seawater. There is then the potential of bearing failure at motoring speeds. One known solution is to provide a separate launching trolley which is carried by the road trailer. Such trailers are known as combination trailers. The wheels of the launching trolley generally have a pair of plain bearing wheel hubs which rotate on the two trolley axles and do not generally include ball or roller bearings as they do not experience high rotational speeds. The use of a road trailer plus a launching trolley significantly adds to the complexity of manufacture and the weight of the load being towed. The present invention provides a trailer comprising two interchangeable sets of detachable wheel assemblies (1) and a quick release mechanism (30).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9813419.0A GB9813419D0 (en) | 1998-06-23 | 1998-06-23 | Trailer wheel assembly |
PCT/GB1999/001868 WO1999067122A1 (en) | 1998-06-23 | 1999-06-23 | Trailer wheel assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0100049D0 GB0100049D0 (en) | 2001-02-14 |
GB2354494A true GB2354494A (en) | 2001-03-28 |
GB2354494B GB2354494B (en) | 2002-05-15 |
Family
ID=10834162
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9813419.0A Ceased GB9813419D0 (en) | 1998-06-23 | 1998-06-23 | Trailer wheel assembly |
GB0100049A Expired - Fee Related GB2354494B (en) | 1998-06-23 | 1999-06-23 | Trailer wheel assembly |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9813419.0A Ceased GB9813419D0 (en) | 1998-06-23 | 1998-06-23 | Trailer wheel assembly |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4378499A (en) |
GB (2) | GB9813419D0 (en) |
WO (1) | WO1999067122A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6502656B2 (en) * | 2000-08-04 | 2003-01-07 | John M. Weiss | Universally adaptable mobilized storage container |
US9333823B2 (en) | 2013-12-23 | 2016-05-10 | Hossein Shahroodi | Gravitationally aligning wheels |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1121940A (en) * | 1966-05-27 | 1968-07-31 | Michael Poole | A combination boat trailer and launching trolley |
US4083574A (en) * | 1976-09-16 | 1978-04-11 | Massey Cecil D | Booster dolly |
FR2573015A1 (en) * | 1984-11-09 | 1986-05-16 | Desfilles Henri | Device for transporting a rubber dinghy on dry land |
US4828328A (en) * | 1988-05-03 | 1989-05-09 | Bowman Dan H | Replacement wheel bearing spindle |
GB2247436A (en) * | 1990-08-06 | 1992-03-04 | Leslie Victor Grover | Boats and boat trailers |
US5431423A (en) * | 1994-06-10 | 1995-07-11 | Moreland, Sr.; Joe W. | Boat and utility trailer |
US5692779A (en) * | 1995-11-17 | 1997-12-02 | Hedgepeth; Waitus L. | Trailer with easy change axles |
US5813687A (en) * | 1996-04-08 | 1998-09-29 | Ez Way, Inc. | Spare wheel assembly for trailers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9618869D0 (en) * | 1996-09-10 | 1996-10-23 | Bardley Doublelock Ltd | Vehicle |
-
1998
- 1998-06-23 GB GBGB9813419.0A patent/GB9813419D0/en not_active Ceased
-
1999
- 1999-06-23 AU AU43784/99A patent/AU4378499A/en not_active Abandoned
- 1999-06-23 GB GB0100049A patent/GB2354494B/en not_active Expired - Fee Related
- 1999-06-23 WO PCT/GB1999/001868 patent/WO1999067122A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1121940A (en) * | 1966-05-27 | 1968-07-31 | Michael Poole | A combination boat trailer and launching trolley |
US4083574A (en) * | 1976-09-16 | 1978-04-11 | Massey Cecil D | Booster dolly |
FR2573015A1 (en) * | 1984-11-09 | 1986-05-16 | Desfilles Henri | Device for transporting a rubber dinghy on dry land |
US4828328A (en) * | 1988-05-03 | 1989-05-09 | Bowman Dan H | Replacement wheel bearing spindle |
GB2247436A (en) * | 1990-08-06 | 1992-03-04 | Leslie Victor Grover | Boats and boat trailers |
US5431423A (en) * | 1994-06-10 | 1995-07-11 | Moreland, Sr.; Joe W. | Boat and utility trailer |
US5692779A (en) * | 1995-11-17 | 1997-12-02 | Hedgepeth; Waitus L. | Trailer with easy change axles |
US5813687A (en) * | 1996-04-08 | 1998-09-29 | Ez Way, Inc. | Spare wheel assembly for trailers |
Also Published As
Publication number | Publication date |
---|---|
GB9813419D0 (en) | 1998-08-19 |
WO1999067122A1 (en) | 1999-12-29 |
GB2354494B (en) | 2002-05-15 |
AU4378499A (en) | 2000-01-10 |
GB0100049D0 (en) | 2001-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070623 |