BACKPACK - YOO TED HWAN

Title:

BACKPACK

Document Type and Number:

WIPO Patent Application WO/2021/149989

Kind Code:

A1

Abstract:

The present invention provides a backpack structure capable of easily loading a column-shaped article or "T"-shaped article having so large a size that cannot be stored in a storage space of a backpack. The backpack (500) comprises: a first backpack member (510) having shoulder straps (530) on both sides; a second backpack member (520) configured on the rear surface of the first backpack member; an auxiliary loading unit (540) which fixes the bottom surfaces of the first backpack member and the second backpack member to each other to allow the first backpack member and the second backpack member to be spread in opposite directions and is exposed to the outside of the first backpack member and the second backpack member; and a buckle (550) for coupling both sides of the first backpack member (510) and the second backpack member (520) to each other, wherein the auxiliary loading unit (540) includes a spacing control means capable of adjusting a spacing according to an article loaded between the first backpack member and the second backpack member.

More Like This:

JPH0910036

HEIGHT ADJUSTMENT DEVICE FOR SHOULDER BELT FOR BACK BAG

Inventors:

YOO TED HWAN (US)

Application Number:

PCT/KR2021/000691

Publication Date:

July 29, 2021

Filing Date:

January 18, 2021

Export Citation:

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Assignee:

YOO TED HWAN (KR)

International Classes:

A45F3/04; A45C7/00; A45C13/10; A45F3/00

Foreign References:

KR200335244Y1	2003-12-03
EP2525682B1	2014-12-31
KR20050029379A	2005-03-28
KR102022808B1	2019-11-04
US20190008266A1	2019-01-10
KR102162883B1	2020-10-07
KR101255673B1	2013-04-22

Other References: