| US20180228281A1 | 2018-08-16 | |||
| ES1137308U | 2015-03-11 | |||
| US10266196B1 | 2019-04-23 |
| CLAIMS OF THE PATENT OF THE TROLLEY OR CARGO CAR It can be distinguished by being able to enter and exit the buildings and even be transported in motor vehicles, by the various materials possible to use in the manufacture and by the shape or design, and may have several shelves, drawers divisions, separators or bags. Characterized by: 1 - Comprise cars or cargo trolleys of different shapes, with a box in a approximately rectangular format and a support or base with 4 or more wheels (drawings 1 to 5). 2 - May include several shelves, brackets, drawers, divisions, separators, bags and\or a clasp, or a safety net or system, so that the products do not fall. 3 - Include at least two holes or side handles to insert the hands, hold and lift the car. 4- Can have a version with lowest box next to the ground, travel type and without axle on the wheels. 5 - Provide one or more compartments with thermic conditions for the transport of frozen products, or others that require refrigeration. 6 - May comprise a portable air conditioning or cooling system, with energy provided by the movement of the car itself, solar or other renewable. 7 -May have a specific version to transport pharmaceutical products or for medical use, including the transport of vaccines. 8- Can also have a scanner or a system of storage and organization of the products in the car, which allow to pass and pay the products in the boxes without having to remove them from the shopping cart, if possible at once. |
It is a relatively simple and light car or cargo trolley to transport products in principle, heavier.
It can however be used for all types of goods and in any context, including labor contexts.
Can avoid the use of plastic bags and automobile, for relatively short distances, for example for supermarket shopping.
It can be used on all types of routes or tours with conditions and space for it.
And present advantages in terms of human ergonomics.
It is characterized by :
Present horizontal stability.
Can have two or even more shelves, supports, divisions or separators and bags.
May also have handles or side holes for the hands, to allow lift the vehicle if necessary or more easily, only by one side.
Be able to be adapted to more specific uses and have several different models.
May be a "greener" alternative in short trips, also considering the materials to beused, which can be recycled and avoid the widespread use of plastic bags.
On another hand being possible, it can be fully made with virus-proof materials.
It may also provide a compartment with thermic conditions for the transport of frozen products or requiring refrigeration.
In a more advanced version can also contain a portable air conditioning or cooling system, with energy provided by the movement of the car itself, solar or other renewable.
If technical conditions naturally allow, may have a specific version to transport pharmaceutical products or for medicinal use, including the transport of vaccines.
Can also have a scanner or a system of storage and organization of the products in the car, which may allow to pass and pay the products in the boxes without having to remove them from the shopping cart, if possible at once.