FR2249215A1 - Earth moving vehicle slewing lifting mechanism - has implement lifting fork actuated by links forcing arm sideways - Google Patents
Earth moving vehicle slewing lifting mechanism - has implement lifting fork actuated by links forcing arm sidewaysInfo
- Publication number
- FR2249215A1 FR2249215A1 FR7338417A FR7338417A FR2249215A1 FR 2249215 A1 FR2249215 A1 FR 2249215A1 FR 7338417 A FR7338417 A FR 7338417A FR 7338417 A FR7338417 A FR 7338417A FR 2249215 A1 FR2249215 A1 FR 2249215A1
- Authority
- FR
- France
- Prior art keywords
- implement
- links
- lifting fork
- moving vehicle
- earth moving
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
- E02F3/7613—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a vertical axis, e.g. angle dozers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The mechanism is particularly for use with loading shovels. The lifting fork raising the implement is actuated by pivoting links which force the slewing arm on the carrying vehicle to move from an upper central position to a lateral lower one or vice versa. The mechanism can be of the ball-and-socket type, the movement being transmitted from the chassis of the vehicle to the slewing arm on the lifting fork either directly or via a cross-member linked to the chassis. The dimensions of the pivoting link can be variable to suit requirements. The implement can be directed by an arm turning on a vertical axis on the lifting fork.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7338417A FR2249215A1 (en) | 1973-10-29 | 1973-10-29 | Earth moving vehicle slewing lifting mechanism - has implement lifting fork actuated by links forcing arm sideways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7338417A FR2249215A1 (en) | 1973-10-29 | 1973-10-29 | Earth moving vehicle slewing lifting mechanism - has implement lifting fork actuated by links forcing arm sideways |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2249215A1 true FR2249215A1 (en) | 1975-05-23 |
FR2249215B1 FR2249215B1 (en) | 1976-06-18 |
Family
ID=9127034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7338417A Granted FR2249215A1 (en) | 1973-10-29 | 1973-10-29 | Earth moving vehicle slewing lifting mechanism - has implement lifting fork actuated by links forcing arm sideways |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2249215A1 (en) |
-
1973
- 1973-10-29 FR FR7338417A patent/FR2249215A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2249215B1 (en) | 1976-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |