Granted Patent B2

US 10,150,402 · App. 15/445,519 · Granted Dec 11, 2018

Abstract

Claims (20)

1. A trailer, comprising:

a trailer base;

a trailer bed mounted to the trailer base;

a rotatable platform disposed on the trailer bed;

a turntable disposed on the rotatable platform;

a lifting head protruding in an outwardly direction from the turntable when the lifting head is in a first orientation, wherein the lifting head comprises a central shaft and four arm members coupled to the central shaft, wherein two of the arm members are configured to move toward or away from one another along a track disposed along a longitudinal axis of the turntable, and the other two of the arm members are configured to move toward or away from one another along a transverse axis of the turntable, and wherein the central shaft and the four arm members are configured to fit within an inner diameter of a coil or reel of pipe; and

at least one actuator coupled to the trailer base,

wherein, when the at least one actuator is in an actuated state, the lifting head is raised to a second orientation by the at least one actuator, and when the at least one actuator is in a non-actuated state, the lifting head is in the first orientation.

2. The trailer of claim 1 , wherein the at least one actuator is coupled to the lifting head,

and when the at least one actuator is in the actuated state, the lifting head is raised to the second orientation apart from the trailer base and the trailer bed.

3. The trailer of claim 1 , wherein the at least one actuator is coupled to the trailer bed, and when the at least one actuator is in the actuated state, the trailer bed is raised together with the lifting head to the second orientation.

4. A trailer, comprising:

a trailer base;

a trailer bed mounted to the trailer base;

a lifting head protruding in an outwardly direction from the trailer bed and the trailer base when the lifting head is in a first orientation, wherein a position of the lifting head is adjustable along a longitudinal axis of the trailer bed, and wherein the lifting head comprises a central shaft, a first arm member, a second arm member, a third arm member, and a fourth arm member, wherein the first arm member, the second arm member, the third arm member and the fourth arm member are disposed at 0, 90, 180, and 270 degrees, respectively, around the central shaft and are each coupled to the central shaft via one or more actuators, and wherein the first arm member, the second arm member, the third arm member and the fourth arm member are each adjustable to increase or decrease a distance between the arm member and the central shaft; and

at least one actuator coupled to the trailer bed and to the trailer base,

wherein, when the at least one actuator coupled to the trailer bed and to the trailer base is in an actuated state, the lifting head is raised to a second orientation by the at least one actuator coupled to the trailer bed and to the trailer base, and when the at least one actuator coupled to the trailer bed and to the trailer base is in a non-actuated state, the lifting head is in the first orientation.

5. The trailer of claim 4 , further comprising a turntable disposed on the trailer bed, and wherein the first arm member is coupled to a first track disposed on a first winged section of the turntable and the second arm member is coupled to a second track disposed on a second winged section of the turntable, wherein the first winged section and the second winged section are each disposed along a longitudinal axis of the turntable, and wherein the first arm member and the second arm member are configured to move toward or away from one another along the first track and the second track, and wherein the third arm member and the fourth arm member are configured to move toward or away from one another along a transverse axis of the turntable.

6. The trailer of claim 4 , wherein the first arm member, the second arm member, the third arm member and the fourth arm member are configured to be adjusted to fit an inner diameter of a coil or reel of pipe.

7. The trailer of claim 4 , wherein the first arm member, the second arm member, the third arm member and the fourth arm member are configured to expand or retract to fit an inner diameter of a coil or reel of pipe.

Assignments (6)