Backpack

a backpack and backpack technology, applied in the field of backpacks, can solve the problems of premature disposal of old backpacks, children's tendencies to lose interest in the theme, and unnecessary costs

a backpack and backpack technology, applied in the field of backpacks, can solve the problems of premature disposal of old backpacks, children's tendencies to lose interest in the theme, and unnecessary costs

US20210085061A1Inactive Publication Date: 2021-03-25MIUDAS BRASIL COMML LTDA EPP
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Examples

Experimental program
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Effect test

Embodiment Construction

[0040]As illustrated by the above figures, the backpack presented herein, which is generally indicated by the numerical reference 1, is defined, such as also verified regarding the backpacks belonging to the state of the art, by a main body 2 made of sturdy fabric or other suitable material on the rear face 3 of which adjustable straps 4 are arranged, said main body 2 having a front portion which can be opened or closed to allow objects to be placed in or taken from inner space 6 of the backpack 1. Said front portion, unlike the one verified with respect to the state of the art, is a removable and replaceable front portion 5, delimiting the inner space 6 of the backpack 1.

[0041]The backpack 1 object of this Utility Model patent application, such as also verified regarding the backpacks belonging to the state of the art, has a fastener as an element to allow the closure of the removable and replaceable front portion 5 with respect to the main body 2, differing, however, by the fact t...

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Abstract

“BACKPACK”, wherein the backpack (1) is a model (1A) intended for children or a model (1B) intended for young people or adults, in both cases the main body (2) of the backpack (1) receives a removable and replaceable front portion (5), which presents, in the case of model (1A) for children, a distinctive and differentiated visual configuration (12) that may have children's themes; the removable and replaceable front portion (5), in the case of model (1B), presents a configuration (20) of patterns and / or composition of compartments (21); the removable and replaceable front portion (5) is secured to the main body (2) by means of an perimeter and integral fastener (7) which allows the complete separation of the removable and replaceable front portion (5) from the main body (2) of the backpack (1), such removable and replaceable front portion (5) being interchangeable by another model of removable and replaceable front portion (5) with another theme, in the case of model (1A), or another configuration (20) of patterns and / or composition of compartments (21), in the case of model (1B).

Description

FIELD OF APPLICATION[0001]This Utility Model patent application relates to a backpack that can be intended both for children and young people or adults.PREAMBLE[0002]This Utility Model patent application proposes a backpack intended for the transport / storage of different kinds of objects, which may consist of school supplies, toys and others, if configured and intended for children, but can also be used for the transport / storage of any other type of objects, if configured and intended for young people or adults.[0003]The backpack object of this Utility Model patent application innovates by presenting a design that allows the complete removal / replacement of an integral part of its structure (a removable and replaceable front portion).STATE OF THE ART[0004]The current state of the art pertaining to the subject matter of this Utility Model patent application comprises a multitude of backpack models, which, depending on the target audience for which they are intended, may be designed wi...

Claims

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Application Information

Patent Timeline
25 Mar 2021
Publication
US20210085061A1
IPC
A45F3/04
CPC
A45F3/047; A45F3/042
Inventors
SOUZA, FERNANDA QUEIROZ DE; FERRARESSO, BRUNNA