VEHICLE AND A LIFTING ARM ASSEMBLY
First Claim
1. A vehicle equipped with a lifting arm assembly and comprising:
- a chassis structure with a cabin and a rotating base,a lifting arm assembly fastened on top of the chassis structure so that it is capable of turning around a vertical rotating axis by means of the rotating base, wherein the lifting arm assembly comprises;
a first arm fastened to the rotating base and arranged to rotate in the vertical direction, anda second arm fastened to the end of the first arm and arranged to rotate in the vertical direction in such a manner that in the transport positions of the lifting arm assembly the first arm can be turned underneath the second arm,a third arm fastened to the end of the second arm and arranged to rotate in the vertical direction so that in the transport positions of the lifting arm assembly the third arm can be turned under the second arm or next to it, and the third arm can also be outstretched to a position in which it is located on top of the cabin, and equipped with a rescue and work cage,wherein;
the second arm is telescopic, andthe lifting arm assembly is for the purpose of folding it into the transport positions dimensioned in such a manner that the lifting arm assembly in its entirety is positioned behind the cabin in those two transport positions in which the lifting arm assembly is parallel to the longitudinal axis of the vehicle, extending either forward or backward, and in said transport positions the height of the lifting arm assembly is greater than or substantially the same as the height of the cabin.
0 Assignments
0 Petitions
Accused Products
Abstract
A vehicle equipped with a lifting arm assembly includes a chassis structure with a cabin and a lifting arm assembly fastened on top of the chassis structure so that it turns around a vertical rotating by a rotating base. For folding, the lifting arm assembly is positioned behind the cabin in two positions. In a rescue vehicle the lifting arm assembly also includes at least an arm that can be outstretched to a standby position on top of the cabin. A third arm is fastened to a second arm to rotate in the vertical direction so that in the transport position of the lifting arm assembly the third arm can be turned under the second arm or next to it, and the rotating base is also positioned under the central part of the second arm when the lifting arm assembly is in the transport position.
-
Citations
21 Claims
-
1. A vehicle equipped with a lifting arm assembly and comprising:
-
a chassis structure with a cabin and a rotating base, a lifting arm assembly fastened on top of the chassis structure so that it is capable of turning around a vertical rotating axis by means of the rotating base, wherein the lifting arm assembly comprises; a first arm fastened to the rotating base and arranged to rotate in the vertical direction, and a second arm fastened to the end of the first arm and arranged to rotate in the vertical direction in such a manner that in the transport positions of the lifting arm assembly the first arm can be turned underneath the second arm, a third arm fastened to the end of the second arm and arranged to rotate in the vertical direction so that in the transport positions of the lifting arm assembly the third arm can be turned under the second arm or next to it, and the third arm can also be outstretched to a position in which it is located on top of the cabin, and equipped with a rescue and work cage, wherein; the second arm is telescopic, and the lifting arm assembly is for the purpose of folding it into the transport positions dimensioned in such a manner that the lifting arm assembly in its entirety is positioned behind the cabin in those two transport positions in which the lifting arm assembly is parallel to the longitudinal axis of the vehicle, extending either forward or backward, and in said transport positions the height of the lifting arm assembly is greater than or substantially the same as the height of the cabin. - View Dependent Claims (2, 3, 4, 5, 6, 7, 9, 10)
-
-
8. A rescue vehicle equipped with a lifting arm assembly and comprising:
-
a chassis structure with a cabin, a bodywork and a rotating base, a lifting arm assembly fastened on top of the chassis structure so that it is capable of turning around a vertical rotating axis by means of the rotating base, wherein the lifting arm assembly comprises; a first arm fastened to the rotating base and arranged to rotate in the vertical direction, and a second arm fastened to the end of the first arm and arranged to rotate in the vertical direction in such a manner that in the transport positions of the lifting arm assembly the first arm can be turned under the second arm, a third arm fastened to the end of the second arm and arranged to rotate in the vertical direction so that in the transport positions of the lifting arm assembly the third arm can be turned under the second arm or next to it, and the third arm can also be outstretched to a standby position in which it is located on top of the cabin, wherein; the second arm is telescopic, and the lifting arm assembly is for the purpose of folding it into the transport positions dimensioned in such a manner that the lifting arm assembly in its entirety is positioned behind the cabin in those two transport positions in which the lifting arm assembly is parallel to the longitudinal axis of the vehicle, extending either forward or backward, and in said transport positions the height of the lifting arm assembly is smaller than or substantially the same as the height of the cabin, and the third arm is equipped with a spraying apparatus that can be used in said standby position. - View Dependent Claims (11, 12)
-
-
13. A vehicle equipped with a lifting arm assembly and comprising:
-
a chassis structure with a cabin and a rotating base, a lifting arm assembly fastened on top of the chassis structure in such a manner that it is capable of turning around a vertical rotating axis by means of the rotating base, wherein the lifting arm assembly comprises; a first arm fastened to the rotating base and arranged to rotate in the vertical direction, and a second arm fastened to the end of the first arm and arranged to rotate in the vertical direction in such a manner that in the transport positions of the lifting arm assembly the first arm can be turned under the second arm, a third arm fastened to the end of the second arm and arranged to rotate in the vertical direction so that in the transport positions of the lifting arm assembly the third arm can be turned under the second arm or next to it, and the third arm can also be outstretched to a standby position in which it is located on top of the cabin, wherein; the second arm is telescopic, and the lifting arm assembly is for the purpose of folding it into the transport positions dimensioned so that the lifting arm assembly in its entirety is positioned behind the cabin in those two transport positions in which the lifting arm assembly is parallel to the longitudinal axis of the vehicle, extending either forward or backward, and in said transport positions the height of the lifting arm assembly is smaller than or substantially the same as the height of the cabin. - View Dependent Claims (14)
-
-
15. A lifting arm assembly comprising:
-
a rotating base by means of which the lifting arm assembly is capable of turning around a vertical rotating axis, a first arm fastened to the rotating base and arranged to rotate in the vertical direction, a second arm fastened to the end of the first arm and arranged to rotate in the vertical direction in such a manner that in the transport positions of the lifting arm assembly the first arm can be turned underneath the second arm, a third arm fastened to the end of the second arm and arranged to rotate in the vertical direction so that in the transport positions of the lifting arm assembly the third arm can be turned under the second arm or next to it, and the third arm can also be outstretched to a position in which it functions as an extension to the second arm, wherein; the second arm is telescopic, and for the purpose of folding it into transport positions the lifting arm assembly in its entirety is arranged to turn around said vertical rotating axis into two different transport positions which differ from each other 180°
. - View Dependent Claims (16, 17, 18, 19, 20, 21)
-
Specification