Backpack frame device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9675165
SERIAL NO

14771467

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Importance

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Abstract

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The backpack frame device includes back frames mutually spaced apart and connected, shoulder frames which include one ends coupled with the back frames and the other ends extending over shoulders of a user toward a rear of the waist of the user, supporting pads which are hinge-coupled with bottom ends of the back frames and include top ends opposite to the bottom ends and which are configured to support parts of the shoulder frames, shoulder mounted pads which are coupled with the shoulder frames and elastically pressurize both shoulders of the user, and a lumbar support which is coupled with the bottom ends of the shoulder frames and supports the rear of the waist of the user.

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Patent Owner(s)

Patent OwnerAddress
LEE SEOWONNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Chanyoung Seoul, KR 11 8
Kim, Sungwan Busan, KR 11 45
Lee, Seowon Busan, KR 5 24

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