GB770165A - Improvements in means for towing trailer vehicles - Google Patents
Improvements in means for towing trailer vehiclesInfo
- Publication number
- GB770165A GB770165A GB2916753A GB2916753A GB770165A GB 770165 A GB770165 A GB 770165A GB 2916753 A GB2916753 A GB 2916753A GB 2916753 A GB2916753 A GB 2916753A GB 770165 A GB770165 A GB 770165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- castor
- wheel
- oct
- attachment
- bearing
- 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.)
- Expired
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
- B60D1/50—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting resiliently mounted
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
770,165. Arrangement of wheels and axles; single wheel suspensions. FILDES, J. S. Oct. 22, 1954 [Oct. 22, 1953], No. 29167/53. Class 108(2). An attachment for coupling a towing vehicle to a trailer comprises an element 1 mounted on the rear of the towing vehicle and having a towing hitch 3 for attachment to the draw bar of the trailer, a wheel mounted on a castor and a spring suspension suspending the castor from the element 1. The castor wheel is mounted between forks 12 pivoted about a vertical axis in a bearing 10 which is carried by a parallelogram spring suspension demountably fixed to the element 1. To damp angular movement of the castor wheel a pad of friction material 15 is held in the bearing 10 by a bolt 16. Specification 723,758 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2916753A GB770165A (en) | 1954-10-22 | 1954-10-22 | Improvements in means for towing trailer vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2916753A GB770165A (en) | 1954-10-22 | 1954-10-22 | Improvements in means for towing trailer vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB770165A true GB770165A (en) | 1957-03-20 |
Family
ID=10287195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2916753A Expired GB770165A (en) | 1954-10-22 | 1954-10-22 | Improvements in means for towing trailer vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB770165A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3311389A (en) * | 1965-06-07 | 1967-03-28 | Caterpillar Tractor Co | System for control of pitch and bounce in tractor-trailer combinations |
US3679233A (en) * | 1971-03-10 | 1972-07-25 | Baker Calvin L | Vertically adjustable trailer hitch |
GB2583494B (en) * | 2019-04-30 | 2022-04-13 | Edeleanu Hugh | Excavator mounted trailer towing attachment the "Little tow" |
CN117698433A (en) * | 2024-02-06 | 2024-03-15 | 保利长大工程有限公司 | Mobile power supply device for tunnel construction |
-
1954
- 1954-10-22 GB GB2916753A patent/GB770165A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3311389A (en) * | 1965-06-07 | 1967-03-28 | Caterpillar Tractor Co | System for control of pitch and bounce in tractor-trailer combinations |
US3679233A (en) * | 1971-03-10 | 1972-07-25 | Baker Calvin L | Vertically adjustable trailer hitch |
GB2583494B (en) * | 2019-04-30 | 2022-04-13 | Edeleanu Hugh | Excavator mounted trailer towing attachment the "Little tow" |
CN117698433A (en) * | 2024-02-06 | 2024-03-15 | 保利长大工程有限公司 | Mobile power supply device for tunnel construction |
CN117698433B (en) * | 2024-02-06 | 2024-05-24 | 保利长大工程有限公司 | Mobile power supply device for tunnel construction |
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