ITPD20120004A1 - BACKPACK WITH REMOVABLE LUMBAR SUPPORTS - Google Patents

Description

DESCRIPTION

"BACKPACK WITH REMOVABLE LUMBAR SUPPORTS"

FIELD OF APPLICATION

The present invention relates to a backpack for transporting objects with the parts resting on the lumbar region removable for washing or for adjustment.

STATE OF THE TECHNIQUE

Currently, backpacks rest completely on the back or have specific support parts in the area of the shoulder blades and loins. Some backpacks, in order to better balance the load, have a belt to tie at the waist which is partly also made up of supports that extend from the lumbar part towards the waist. All these elements are firmly attached to each other, not allowing easy disassembly for washing them. These supports are also the points where you sweat the most and to wash them you need to wash the whole backpack.

EXPOSURE OF THE FOUND

In order to simplify the cleaning of these parts in contact with the body but also to be able to customize the size and softness of these resting points as well as to adjust the position of the same, the present invention consists of sponges covered in fabric which they apply to the backpack and its belt by means of a quick coupling system such as the Velcro.

ILLUSTRATION OF DRAWINGS

Table I Figure 1 represents a backpack with belt and lumbar supports (1) and (2); figure 2 represents the backpack seen from above with the lumbar supports (1) and (2).

Table II shows the backpack worn by a person with the position of the lumbar supports (1) and (2).

Table III represents the method of attaching the lumbar support to the backpack:

(1) Backpack belt

(2) Lumbar support

(3) Velcro fixed to the lumbar support

(4) Velcro attached to the belt

(5) Backpack

DESCRIPTION OF A PREFERENTIAL EMBODIMENT OF THE

FOUND

For the realization of the present invention, parallelepiped-shaped sponges were used (Table III point 2) covered with fabric with the slot part of the velcro (Table III point 3) sewn on them. The hook part of the velcro (Table III point 4) was sewn into the backpack (Table III point 5) and into the belt (Table III point 1). With this system it is easy to remove these supports to be washed or replaced after wear or to customize the type of support for the loins according to the different types of back.

In addition to the velcro, it is possible to use other quick coupling systems such as snaps.

The device thus conceived is susceptible of numerous modifications and variations, all of which are within the scope of the inventive concept.

Furthermore, all the details can be replaced by other technically equivalent elements.

In practice, the materials employed, so long as they are compatible with the specific use, as well as the contingent shapes and dimensions, may be any according to the requirements and the state of the art.

Claims (3)

TITLE: BACKPACK WITH REMOVABLE LUMBAR SUPPORTS R I V E N D I C A Z I O N I 1. Backpack with removable lumbar supports with lumbar support supports connected to the belt-backpack with Velcro-type quick coupling systems. 2. Backpack, according to the preceding claim, with rapid attachment systems to the belt-backpack different from velcro. 3. Backpack, according to one or more preceding claims, with lumbar support supports adjustable in position.