FR2487768A1 - Chariot orientable en marche avant et arriere destine a etre attele a un vehicule moteur, notamment tracteur - Google Patents
Chariot orientable en marche avant et arriere destine a etre attele a un vehicule moteur, notamment tracteur Download PDFInfo
- Publication number
- FR2487768A1 FR2487768A1 FR8017027A FR8017027A FR2487768A1 FR 2487768 A1 FR2487768 A1 FR 2487768A1 FR 8017027 A FR8017027 A FR 8017027A FR 8017027 A FR8017027 A FR 8017027A FR 2487768 A1 FR2487768 A1 FR 2487768A1
- Authority
- FR
- France
- Prior art keywords
- carriage
- wheels
- vertical
- drawbar
- steering
- 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
- 230000033001 locomotion Effects 0.000 title claims abstract description 24
- 210000000078 claw Anatomy 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 101100421144 Danio rerio selenoo1 gene Proteins 0.000 claims 1
- 101100001347 Mus musculus Akt1s1 gene Proteins 0.000 claims 1
- 101100202896 Mus musculus Selenoo gene Proteins 0.000 claims 1
- 101100111740 Caenorhabditis elegans bre-5 gene Proteins 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D87/00—Loaders for hay or like field crops
- A01D87/12—Loaders for sheaves, stacks or bales
- A01D87/127—Apparatus for handling, loading or unrolling round bales
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D13/00—Steering specially adapted for trailers
-
- 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
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Civil Engineering (AREA)
- Geology (AREA)
- Agricultural Machines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8017027A FR2487768A1 (fr) | 1980-08-01 | 1980-08-01 | Chariot orientable en marche avant et arriere destine a etre attele a un vehicule moteur, notamment tracteur |
| FR8203555A FR2522607A2 (fr) | 1980-08-01 | 1982-03-03 | Chariot orientable en marche avant et arriere destine a etre attele a un vehicule moteur, notamment tracteur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8017027A FR2487768A1 (fr) | 1980-08-01 | 1980-08-01 | Chariot orientable en marche avant et arriere destine a etre attele a un vehicule moteur, notamment tracteur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2487768A1 true FR2487768A1 (fr) | 1982-02-05 |
| FR2487768B1 FR2487768B1 (https=) | 1982-12-17 |
Family
ID=9244799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8017027A Granted FR2487768A1 (fr) | 1980-08-01 | 1980-08-01 | Chariot orientable en marche avant et arriere destine a etre attele a un vehicule moteur, notamment tracteur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2487768A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651473A (en) * | 1945-02-16 | 1951-04-04 | Saurer Ag Adolph | Improvements in and relating to steering arrangements for multi-axle trailers |
| US2930631A (en) * | 1957-11-13 | 1960-03-29 | Firestone Tire & Rubber Co | Trailer steering mechanism |
| US3105704A (en) * | 1962-05-17 | 1963-10-01 | Arthur G Schramm | Steerable dolly |
| BE680580A (https=) * | 1965-05-06 | 1966-10-17 | ||
| US3876240A (en) * | 1973-06-04 | 1975-04-08 | Don R Watson | Steerable trailer |
-
1980
- 1980-08-01 FR FR8017027A patent/FR2487768A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651473A (en) * | 1945-02-16 | 1951-04-04 | Saurer Ag Adolph | Improvements in and relating to steering arrangements for multi-axle trailers |
| US2930631A (en) * | 1957-11-13 | 1960-03-29 | Firestone Tire & Rubber Co | Trailer steering mechanism |
| US3105704A (en) * | 1962-05-17 | 1963-10-01 | Arthur G Schramm | Steerable dolly |
| BE680580A (https=) * | 1965-05-06 | 1966-10-17 | ||
| US3876240A (en) * | 1973-06-04 | 1975-04-08 | Don R Watson | Steerable trailer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2487768B1 (https=) | 1982-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |