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US 8,371,599 B2Granted
Truck towing system and assembly
OwnerL. Thomas Duvall, Dean West +1inventors
InventorsL. Thomas Duvall, Dean West, Jeff Brawley
Life of this patent
Estimating the term…
Abstract
A truck towing system is described. The truck towing system provides for a first truck to tow a second truck in a back to front relationship, i.e., the front portion of the second truck (the towed truck) is connected or attached to a rear portion of the first truck (the towing truck). The truck towing system includes an upper member to removably connect with a first truck. A middle member joins the upper member and a lower member in a fixed engagement. The lower member supports a front portion of a second truck. A beam member is removably engaged to the lower member, and the beam member extends and retracts from an interior of the lower member. The beam member connects to a rear portion of the second truck.
Claims21
A truck towing system, comprising:
- an upper member to removably connect with a first truck;
- a middle member;
- a lower member, wherein the middle member joins the upper member and the lower member in a fixed engagement, wherein the lower member includes a front opening and a rear opening;
- the lower member supports a front portion of a second truck;
- a beam member, the beam member removably engaged to the lower member, wherein the beam member extends and retracts from an interior of the lower member, and the beam member slides in and out of the front and rear opening;
- and,
- the beam member connects to a rear portion of the second truck.
4 more elements
A truck towing system, comprising:
- an upper member to removably connect with a first truck;
- a middle member;
- a lower member, wherein the middle member joins the upper member and the lower member in a fixed engagement;
- the lower member supports a front portion of a second truck;
- a beam member, the beam member removably engaged to the lower member, wherein the beam member extends and retracts from an interior of the lower member;
- and,
- the beam member connects to a rear portion of the second truck, wherein the beam member is withdrawn through an interior of the lower member and through a front opening of the lower member such that a portion of the beam member is directly underneath the upper member.
4 more elements
A truck towing system, comprising:
- an upper member to removably connect with a first truck;
- a middle member;
- a lower member, wherein the middle member joins the upper member and the lower member in a fixed engagement;
- the lower member supports a front portion of a second truck;
- a beam member, the beam member removably engaged to the lower member, wherein the beam member extends and retracts from an interior of the lower member;
- and,
- the beam member connects to a rear portion of the second truck, wherein the lower member includes a top widened support plate, which comprises an axle stop and holes, and clamps lock a front axle assembly of the second truck to the lower member via the holes.
4 more elements
A truck towing system, comprising:
- an upper member to removably connect with a first truck;
- a middle member;
- a lower member, wherein the middle member joins the upper member and the lower member;
- the lower member supports a front portion of a second truck;
- a beam member, the beam member removably engaged to the lower member to pass through a front opening and a rear opening of the lower member;
- the lower member defines an interior to receive the beam member;
- the beam member connects to a rear portion of the second truck;
- the lower member comprises one or more sets of openings that are spaced along the length of the lower member, and the beam member comprises one or more sets of pin openings that are spaced along the length of the beam member, and a locking pin passes through one of the sets of the openings in the lower member and one of the sets of the pin openings in the beam member to lock the beam member and the lower member together;
- and,
- wherein the truck towing system retracts to a collapsed configuration with a portion of the beam member passing through the front opening of the lower member, and the portion of the beam member is below the upper member.
7 more elements
A method of connecting a truck towing system to a first truck and a second truck, comprising:
- providing a towing assembly comprising:
- an upper member to removably connect with the first truck;
- a middle member;
- a lower member, wherein the lower member includes a front opening and a rear opening, wherein the middle member joins the upper member and the lower member;
- the lower member supports a front portion of a second truck;
- a beam member, the beam member removably engaged to the lower member;
- the beam member slides in and out of the front and rear opening;
- and the beam member connects to a rear portion of the second truck;
- extending or retracting the beam member relative to the lower member;
- locking the beam member and the lower member together;
- positioning the second truck over the lower member and the beam member;
- locking a front axle assembly of the second truck to the lower member;
- locking a rear frame of the second truck to the beam member;
- lifting the upper member;
- and
- attaching the first truck to the upper member of the towing assembly.
13 more elements
A method of storing a truck towing system, comprising:
- providing a towing assembly comprising:
- an upper member to removably connect with a first truck;
- a middle member;
- a lower member, wherein the middle member joins the upper member and the lower member;
- the lower member supports a front portion of a second truck;
- a beam member, the beam member to removably engage to the lower member;
- and the beam member to connect to a rear portion of the second truck;
- retracting the beam member relative to the lower member through an interior of the lower member and through a front opening of the lower member;
- and,
- retracting the beam member to a collapsed configuration with a portion of the beam member directly underneath the upper member.
7 more elements
Dependencies are inferred from the claim text.