Latching/locking system for truck hoist mounted cargo pods

Patent metadata

Field	Value
Publication number	US-9428097-B2
Application number	US-201414191607-A
Country	US
Kind code	B2
Filing date	Feb 27, 2014
Priority date	Feb 27, 2014
Publication date	Aug 30, 2016
Grant date	Aug 30, 2016

Abstract

One variation may include a cargo truck which may include one or more cargo latching/locking systems integrated into a body portion of the cargo truck which comprise at least one hoist plate which latches and locks at least one cargo pod to the hoist plate and which may be operatively connected to a hoist system which may raise and lower a hoist platform which may be attached to the hoist plate and a method for doing the same.

First claim

What is claimed is:

1. A method comprising:
loading/unloading a cargo truck with one or more cargo pods comprising:
providing a cargo truck with one or more cargo pod latching/locking hoist lift systems;
wherein at least one of the one or more cargo pod latching/locking hoist lift systems include at least one hoist plate which includes at least one horizontal slot which is constructed and arranged to accommodate at least one peg on a cargo pod and which includes at least one first latch operatively connected to a first pedal and at least one second latch operatively connected to a second pedal;
providing at least one cargo pod with at least one peg which is constructed and arranged to mate with the horizontal slot on at least one hoist plate;
lowering the at least one cargo pod latching/locking hoist lift system to a down position;
attaching the at least one cargo pod to the at least one hoist plate by sliding the at least one peg into the at least one horizontal slot thereby locking the cargo pod peg into place;
raising the at least one latching/locking cargo pod hoist lift system and cargo pod to a full position, raising the at least one second latch by activating the second pedal, and loading one or more cargo pods into a center aisle of the cargo truck;
lowering the at least one latching/locking cargo pod hoist lift system to a driving position; and
lowering the at least one latching/locking cargo pod hoist lift system to a down position, raising the at least one first latch by activating the first pedal to move the at least one first latch upward, and unloading the at least one cargo pod from the cargo truck.

2. The method of claim 1 wherein the second pedal is mechanically blocked out when the at least one cargo pod latching/locking hoist lift system is in a down position.

3. The method of claim 1 wherein the first pedal and the second pedal are mechanically blocked out when the at least one cargo pod latching/locking hoist lift system is in a driving position.

4. The method of claim 1 wherein the first pedal is mechanically blocked out when the at least one cargo pod latching/locking hoist lift system is in a full position.

Assignees

• Gm Global Tech Operations Llc

Inventors

• Konchan Jeffrey L
• Buckley Ian S

Classifications

• B62B3/004

  Details of doors or cover lids · CPC title

• B60P7/13 Primary

  Securing freight containers or forwarding containers on vehicles · CPC title

• B60P1/6436

  the load-transporting element being shifted horizontally in a crosswise direction, combined or not with a vertical displacement · CPC title

• B62B5/0003

  Adaptations for loading in or on a vehicle · CPC title

• B62B5/0495

  by contacting a wall · CPC title