IP Library › Granted Patent US 12,459,787
Granted Patent B2
US 12,459,787 · App. 18/630,189 · Granted Nov 4, 2025

Carrier configured to transport various sized objects

Inventors: Kevin Russell (Roanoke, VA); Glenn Luckinbill (Aurora, IL)
Assignee: EagleRail Container Logistics LLC
B66C11/00B61B3/02B66C19/00Y02T30/00
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Quick Facts
Patent No.
US 12,459,787
App. No.
18/630,189
Granted
Nov 4, 2025
Kind
B2
Abstract

A motorized container carrier can be configured to travel along a suspended railway. The motorized container carrier can include at least one motorized trolley configured to move the motorized container carrier along the suspended railway. The motorized container carrier can include a plurality of end beams with container engagement devices configured to interact with containers of various lengths. In some embodiments, the container engagement devices are twist locks. The motorized container carrier can include a system of bumpers and/or guide wheels.

Claims (37)

1 . A container carrier for transporting a container on a suspended railway, said container carrier comprising:

a pair of trolley assemblies configured to move said container carrier along said suspended railway; and

a carrier body suspended from said pair of trolley assemblies,

wherein each trolley assembly of said pair of trolley assemblies comprise

a first pair of load wheels; and

a second pair of load wheels configured to ride along said suspended railway, and

wherein said first pair of load wheels and said second pair of load wheels are made of carbon steel and coated with rubber.

2 . The container carrier of claim 1 wherein said suspended railway extends in a longitudinal direction.

3 . The container carrier of claim 1 wherein each trolley assembly of said pair of trolley assemblies comprise a support frame structure.

4 . The container carrier of claim 3 wherein each trolley assembly of said pair of trolley assemblies comprise a pair of anti-tilt wheels mounted to said support frame structure, said pair of anti-tilt wheels inhibiting swaying or tiling of said container during load shifting within said container.

5 . The container carrier of claim 3 , wherein each trolley assembly of said pair of trolley assemblies is connected to said carrier body via a kingpin extending downwardly through an opening formed in a bottom of said support frame structure, said kingpin rotatable within said opening.

6 . The container carrier of claim 1 wherein each trolley assembly of said pair of trolley assemblies comprise a plurality of sweep plates for preventing obstructions or debris from encountering said first pair of load wheels and said second pair of load wheels as said pair of trolley assemblies traverse said suspended railway.

7 . The container carrier of claim 1 , wherein said pair of trolley assemblies are motorized.

8 . The container carrier of claim 1 , wherein each trolley assembly of said pair of trolley assemblies further comprises at least one pair of guide wheels.

9 . The container carrier of claim 1 , wherein said suspended railway is a monorail.

10 . The container carrier of claim 1 , wherein said carrier body comprises a first bumper and a second bumper extending longitudinally outwardly from oppositely disposed outer ends of said carrier body, said first bumper and second bumper are telescopically adjustable.

11 . A container carrier for transporting a container on a suspended railway, said container carrier comprising:

a pair of trolley assemblies configured to move said container carrier along said suspended railway; and

a carrier body suspended from said pair of trolley assemblies,

wherein each trolley assembly of said pair of trolley assemblies comprise

a first pair of load wheels; and

a second pair of load wheels configured to ride along said suspended railway, and

wherein each of said trolley assemblies further comprises: a first electric motor and a second electric motor for inducing rotation of said first pair of load wheels and said second pair of load wheels, respectively, along said suspended railway,

wherein said first electric motor and said second electric motor employ a regenerative power systems.

12 . The container carrier of claim 11 , wherein said pair of trolley assemblies are motorized.

13 . The container carrier of claim 11 , wherein each trolley assembly of said pair of trolley assemblies further comprises at least one pair of guide wheels.

14 . The container carrier of claim 11 , wherein said suspended railway is a monorail.

15 . The container carrier of claim 11 , wherein said carrier body comprises a first bumper and a second bumper extending longitudinally outwardly from oppositely disposed outer ends of said carrier body, said first bumper and second bumper are telescopically adjustable.

16 . A container carrier for transporting a container on a suspended railway, said container carrier comprising:

a pair of trolley assemblies configured to move said container carrier along said suspended railway; and

a carrier body suspended from said pair of trolley assemblies, wherein said carrier body comprises

a first set of beams extending laterally outwardly from an inner portion of said carrier body, each of said first set of beams having a first locking mechanism capable of mating with a first cooperating locking mechanism on a first container having a first length.

17 . The container carrier of claim 16 wherein said carrier body further comprises:

a second set of beams extending laterally outwardly from oppositely disposed outer end portions of said carrier body, said second set of beams having a second locking mechanism capable of mating with a second cooperating locking mechanism on a second container having a second length, said second length of said second container being greater than said first length of said first container.

18 . The container carrier of claim 16 , wherein said first locking mechanism is a four-corner locking pin mechanism.

19 . The container carrier of claim 16 , wherein said first locking mechanism is a twist lock.

20 . The container carrier of claim 16 , wherein said suspended railway is a monorail.

Assignments (3)
CORPORATE CONVERSION Recorded Oct 23, 2024
From: EAGLERAIL CONTAINER LOGISTICS INC.
To: EAGLERAIL CONTAINER LOGISTICS LLC
Reel/Frame 069230/0934 →
NUNC PRO TUNC ASSIGNMENT Recorded Apr 11, 2024
From: RUSSELL, KEVIN; LUCKINBILL, GLENN
To: EAGLERAIL CONTAINER LOGISTICS, LLC
Reel/Frame 067079/0495 →
CHANGE OF NAME Recorded Apr 11, 2024
From: EAGLERAIL CONTAINER LOGISTICS, LLC
To: EAGLERAIL CONTAINER LOGISTICS INC.
Reel/Frame 067094/0934 →
Continuity (7)
Continuation 17588249 · Jan 29, 2022
Continuation 16502858 · Jul 3, 2019
Continuation 15335423 · Oct 26, 2016
Provisional Application 62337272 · May 16, 2016
Provisional Application 62249086 · Oct 30, 2015
Provisional Application 62246535 · Oct 26, 2015
Related Publication 20240279031A1 · Aug 22, 2024
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