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US 5,468,120 AGranted
Multiple-purpose utility vehicle
AssigneeFaun GmbH
InventorAdolf Krob
Life of this patent
Estimating the term…
Abstract
A multiple-purpose utility vehicle has a working boom which is displaceably guided on a guide rail by a supporting carriage in the longitudinal direction of the vehicle. The guide rail is arranged at the side of the driver's cabin and integrated within the vehicle. The working boom is supported on the supporting carriage pivotably by more than 240.degree. so that a tool arranged at its end can be pivoted forward of the driver's cabin or backward of the driver's cabin. In all its positions the working tool is easy to be seen by the driver.
Claims6
A multiple-purpose utility vehicle comprising:
- a vehicle frame (1);
- front wheels (2, 3);
- rear wheels (4), said front wheels (2, 3) and said rear wheels (4) supporting said vehicle frame (1) on the ground and defining a contact surface;
- a direction of forward travel (57);
- a driver's cabin (6) extending over a part of and being stationary with respect to said vehicle frame (1) and having a front wall (16), a side wall (17) and a rear wall (18);
- a holding device (23) in the vicinity of said side wall (17) of the driver's cabin (6), the holding device (23) having a guide rail (25) which extends along the driver's cabin (6) substantially in the direction of travel (57) of the vehicle and which is stationary with respect to the frame (1), and a supporting carriage (27) which is displaceably guided on the guide, rail (25) in the direction of travel (57);
- a working boom (24) which is supported on the supporting carriage (27) and which is pivotable by more than 240.degree. about a rotational axis (38) perpendicular to the contact surface from a position oriented in the direction of travel (57) of the vehicle and forward of the front wall (16) into a position opposite to the direction of travel (57) and backward of the rear wall (18) and which working boom (24) has a free outer end (51) and is pivotably movable by pivoting actuators (45, 48, 54);
- a rotary actuator (35) on said supporting Carriage (27) positioning said working boom (24) about said rotational axis (38);
- and
- a tool (53) which is attached to the free outer end (51) of the boom (24).
7 more elements
A multiple-purpose utility vehicle comprising:
- a vehicle frame (1):
- front wheels (2, 3);
- rear wheels (4), said front wheels (2, 3) and said rear wheels (4) supporting said vehicle frame (1) on the ground and defining a contact surface:
- a direction of forward travel (57):
- a driver's cabin (6) extending over a pan of and being stationary with respect to said vehicle frame (1) and having a front wall (16), a side wall (17) and a rear wall (18);
- a holding device (23) in the vicinity of said side wall (17) of the driver's cabin (6), the holding device (23) having a guide rail (25) which extends along the driver's cabin (6) substantially in the direction of travel (57) of the vehicle and which is stationary with respect to the frame (1), and a supporting carriage (27) which is displaceably guided on the guide rail (25) in the direction of travel (57);
- a working boom (24) which is supported on the supporting carriage (27) and which is pivotable by more than 240.degree. about a rotational axis (38) perpendicular to the contact surface from a position oriented in the direction of travel (57) of the vehicle and forward of the front wall (16) into a position opposite to the direction of travel (57) and backward of the rear wall (18) and which working boom (24) has a free outer end (51) and is pivotably movable by pivoting actuators (45, 48, 54):
- a rotary actuator (35) on said supporting carriage (27) positioning said working boom (24) about said rotational axis (38);
- a tool (53) which is attached to the free outer end (51) of the boom (24);
- and
- a recess (59) formed on the frame (1) and approximately in alignment with the guide rail (25) in the direction of travel (57), into which recess (59) the working boom is pivotable at least partially.
8 more elements
Dependencies are inferred from the claim text.