Wheel chair with automatic breaking

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9839566
SERIAL NO

14634779

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wheel chair with several new and useful features is provided. Those new and useful features provide the wheel chair with enhanced lateral stability, automatic cocking of an automatic locking device whenever an occupant sits in the wheel chair, and a holding mechanism that enables the wheel chair to be freely wheeled about when there is no occupant, and automatically move to a cocked state as soon as an occupant sits on the chair. The result is an automatic locking system for a manual wheelchair that unlocks the wheels for intentional motion when the chair is occupied, and locks the wheelchair wheels immediately when it is unoccupied, yet in no way interferes with the typical locking mechanism of the standard manual wheelchair when so desired.

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Patent Owner(s)

  • SAFELY MADE USA, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hector,, Jr Melvin G Tucson, US 9 26
LaVeer, Mark F Marana, US 1 9
Yentzer, Dana R Tucson, US 4 14

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