Title:
BACKPACK
Document Type and Number:
WIPO Patent Application WO/2023/223553
Kind Code:
A1
Abstract:
Provided is a backpack that is capable of reducing shaking thereof when used with both straps on the respective shoulders, and is easy to use without ruining the appearance thereof when only one of the straps is used over a shoulder. A backpack 1 having a first strap 3 to be worn over one shoulder, a second strap 4 to be worn over the other shoulder, and a bag body 2, wherein the first strap 3 and the second strap 4 are independent of each other, the first strap 3 has one end thereof detachably attached to an upper part on the other side of the bag body 2 and has the other end thereof detachably attached to a lower part on the one side of the bag body 2, and the second strap 4 has one end thereof detachably attached to the upper part on one side of the bag body 2 and has the other end thereof detachably attached to the lower part on the other side of the bag body 2.
Inventors:
FUJIKURA KAZUMI (JP)
YASUE TAKEHITO (JP)
YASUE TAKEHITO (JP)
Application Number:
PCT/JP2022/020982
Publication Date:
November 23, 2023
Filing Date:
May 20, 2022
Export Citation:
Assignee:
KRONGTHIP INC (JP)
International Classes:
A45F3/04
Foreign References:
| US3254816A | 1966-06-07 | |||
| JP3104322U | 2004-09-16 | |||
| JPH09252838A | 1997-09-30 |
Attorney, Agent or Firm:
YOSHINOBU Akihiro et al. (JP)
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