US2021085061A1PendingUtilityA1

Backpack

Assignee: MIUDAS BRASIL COM LTDA EPPPriority: Sep 20, 2019Filed: Sep 20, 2019Published: Mar 25, 2021
Est. expirySep 20, 2039(~13.1 yrs left)· nominal 20-yr term from priority
A45F 3/042A45F 3/047
24
PatentIndex Score
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Cited by
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Claims

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).

Claims

exact text as granted — not AI-modified
1 . (canceled) 
     
     
         2 . A backpack comprising:
 a main body having a rear face, including adjustable straps, and a removable and replaceable front portion, delimiting an inner space;   an integral zip fastener having a first section sewn integrally to the entire perimeters and of the contouring edge to the main body, and a second complementary section sewn to the contouring edge of the removable and replaceable front portion; allowing a closure and an opening of the removable and replaceable front portion with respect to the main body, and   wherein the perimeter and integral fastener allowing the removable and replaceable front portion to be completely detached from the main body and replaced with another model of removable and replaceable front portion, and   wherein the removable and replaceable front portion are of multiple different visual configurations of patterns and/or different customized composition of compartments and accessories.   
     
     
         3 . The backpack according to  claim 2 , wherein the removable and replaceable front portion of customized composition of compartments and accessories are of different sizes, arrangements, and utilities. 
     
     
         4 . The backpack according to  claim 2 , wherein the removable and replaceable front portion of multiple different visual configurations of patterns and/or customized composition of compartments and accessories, are interchangeable. 
     
     
         5 . The backpack according to  claim 2 , wherein the backpack is available in a model having a design for children or a model having a design for young people or adults.

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