Proximity-triggered handrail cueing system with automatic attention capture
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United States of America Patent
Stats
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N/A
Issued Date -
Jan 10, 2008
app pub date -
Jun 26, 2007
filing date -
Jun 26, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides a proximity-triggered handrail cueing system with automatic attention capture for providing visual and auditory cues that automatically and involuntarily (subconsciously) attract attention to the handrail. The system includes a hand railing (i.e. handrail or grab bar) constructed from translucent or transparent plastic tubing, a series of lights mounted inside the railing, along the longitudinal axis, one or more auditory speakers built into the railing or railing brackets, and a proximity detector (e.g. photoelectric sensor) and controller that activates the lights and speakers whenever a person approaches the railing. The speakers can be used to issue a verbal prompt to hold the handrail. The lights inside the railing are triggered to suddenly start flashing in such a way as to automatically and subconsciously attract attention to the handrail, thereby facilitating ability to rapidly and effectively reach and grasp the handrail for support in the event that the person does not hold the railing voluntarily and subsequently experiences a sudden unexpected loss of balance. Sounds emitted by the speakers can also be used to improve the ability to rapidly grab the railing in response to loss of balance. Embodiments of the system may include: 1) a proximity-triggered handrail cueing system with automatic attention capture elicited by visual cueing, 2) a proximity-triggered handrail cueing system with automatic attention capture elicited by auditory cueing; and 3) a proximity-triggered handrail cueing system with automatic attention capture elicited by a combination of visual and auditory cueing.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SUNNYBROOK HEALTH SCIENCES CENTRE | TORONTO ON M4N 3M5 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Corbeil, Philippe | Neuville, CA | 1 | 7 |
Maki, Brian Edward | North York, CA | 1 | 7 |
Scovil, Carol Yvonne | Toronto, CA | 1 | 7 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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