FR2313307A1 - Fork lift truck accessory - has ram operated trapezium linkage with vertical axes between truck and fork mounting - Google Patents
Fork lift truck accessory - has ram operated trapezium linkage with vertical axes between truck and fork mountingInfo
- Publication number
- FR2313307A1 FR2313307A1 FR7517217A FR7517217A FR2313307A1 FR 2313307 A1 FR2313307 A1 FR 2313307A1 FR 7517217 A FR7517217 A FR 7517217A FR 7517217 A FR7517217 A FR 7517217A FR 2313307 A1 FR2313307 A1 FR 2313307A1
- Authority
- FR
- France
- Prior art keywords
- truck
- fork
- trapezium
- vertical axes
- accessory
- 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
- 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
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
- B66F9/147—Whole unit including fork support moves relative to mast
- B66F9/149—Whole unit including fork support rotates
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The forklift truck accessory mechanism enables it to set down and pick up loads in difficult positions, particularly in corners and against walls. The fork mounting forms, in the central position, the small base parallel to the front of the truck of a trapezium, like the small one, is symmetrical in relation to the truck centre line in the central position, and is formed between two vertical pivot pins in the truck lifting mechanism. A ram, controlled from the driver's seat, can be provided to distort the trapezium, either by lengthening or shortening its diagonal, or by shifting the small base sideways by means of a finger. This shifts the fork sideways, and slews them, for a limited amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7517217A FR2313307A1 (en) | 1975-06-03 | 1975-06-03 | Fork lift truck accessory - has ram operated trapezium linkage with vertical axes between truck and fork mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7517217A FR2313307A1 (en) | 1975-06-03 | 1975-06-03 | Fork lift truck accessory - has ram operated trapezium linkage with vertical axes between truck and fork mounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2313307A1 true FR2313307A1 (en) | 1976-12-31 |
| FR2313307B3 FR2313307B3 (en) | 1978-12-29 |
Family
ID=9155976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7517217A Granted FR2313307A1 (en) | 1975-06-03 | 1975-06-03 | Fork lift truck accessory - has ram operated trapezium linkage with vertical axes between truck and fork mounting |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2313307A1 (en) |
-
1975
- 1975-06-03 FR FR7517217A patent/FR2313307A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2313307B3 (en) | 1978-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| EM | Correction of a material error concerning inscription in the national patent register | ||
| TP | Transmission of property |