GB944471A - Improvements in or relating to a self-emptying truck - Google Patents
Improvements in or relating to a self-emptying truckInfo
- Publication number
- GB944471A GB944471A GB2647359A GB2647359A GB944471A GB 944471 A GB944471 A GB 944471A GB 2647359 A GB2647359 A GB 2647359A GB 2647359 A GB2647359 A GB 2647359A GB 944471 A GB944471 A GB 944471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drawbar
- trailer
- door
- tractor
- catch
- 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
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/30—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element
- B60P1/32—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element the other movement being lateral displacement
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
944,471. Dump vehicles. L. B. LOANE. Sept. 1, 1960 [Aug. 1, 1959], No. 26473/59. Heading B7B. A dump trailer comprises a chassis 16 mounting wheel stub axles 20, a rear wall or door 25 pivoted at 37 and adapted to be held closed by catches 38, a T-shaped drawbar 30 provided with wheels 33 which may roll in longitudinal channels 17 of the chassis, an inclined floor 26 pivotally connected to brackets 35 provided on the drawbar cross-bar 31 and movable over a roller 29 forwardly and upwardly as the drawbar slides longitudinally, arms 36 projecting from the drawbar to support the door 25 in a closed position, and a catch 41, 42, see also Fig. 6 (not shown), operated by a pivoted handle 46 spring connected to a strut 47, which catch in the load transporting position prevents movement of the bar relative to the body. In operation the trailer is coupled to a tractor, and when it is desired to unload the trailer the handle 46 is moved to unlock the catch, and the tractor is driven forwards to cause the drawbar 30 and the connected floor 26 to move forwardly relative to the trailer body so that the load is dumped. At the same time the arms 36 are withdrawn from under the door 25 which overcomes the spring catches 38 and swings rearwardly. When the stops 34 depending from the drawbar cross member 31 engage with a beam 19 of the chassis 16 the trailer moves forwardly so that the door can move up and over the discharged load and swing back into the closed position. The drawbar may however be moved by a ram or winch instead of by the tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2647359A GB944471A (en) | 1959-08-01 | 1959-08-01 | Improvements in or relating to a self-emptying truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2647359A GB944471A (en) | 1959-08-01 | 1959-08-01 | Improvements in or relating to a self-emptying truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB944471A true GB944471A (en) | 1963-12-18 |
Family
ID=10244195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2647359A Expired GB944471A (en) | 1959-08-01 | 1959-08-01 | Improvements in or relating to a self-emptying truck |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB944471A (en) |
-
1959
- 1959-08-01 GB GB2647359A patent/GB944471A/en not_active Expired
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