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IBL-26-1299

Chair with user protection features

Listed on
2026-10-28
A storage chair that can be worn like a backpack during disasters to protect the head and spine

This technology consists of a seat with internal storage and shoulder straps, detachable legs, and a backrest with adjustable distance from the seat. It functions as a regular chair, but in the event of a disaster, the legs can be detached and the seat worn on the back, with the backrest and seat shielding the user's head and spine.

Most domestic buildings are concrete structures, making it more important to quickly evacuate while protecting the head with disaster supplies rather than hiding under a desk. However, no everyday furniture exists to assist with this. Storing disaster supplies separately requires extra space and often leads to them being placed out of reach, making them difficult to access during an actual emergency.

This technology features a rotating cover and locking mechanism on the seat to store disaster supplies, and uses a groove-and-protrusion system for easy leg attachment and detachment. The backrest's first pipe slides into the seat's second pipe; when pulled, a wire and pulley system extends a protective plate to increase coverage around the head. Applicable to home, school, and office chairs, it integrates disaster supply storage and physical protection into one piece of furniture without requiring extra space.

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Key Features:
  • A seat with internal storage and shoulder straps that can be worn on the back during a disaster
  • A backrest that attaches to or detaches from the seat with adjustable distance to protect the user's head and spine
  • A main body forming a storage space, a cover rotatably coupled to the body to open/close the space, and a locking mechanism to secure the cover
  • A protective plate extension structure that connects the plate to the second pipe via a wire, using a pulley to reverse the wire's direction

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Incheon National University
Min-cheol Lee | Eun-dong Jeong | Gyeong-seop Ahn | Hyun-ah Kang
Document
Date of application:
2017-04-04
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Patent registration number:
10-1938638
Industry
personal products
Technology
Mechanical engineering
Country
Korea
Family Patent

N/A

Price
6000000
Fixed price
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