Dual-track tilt mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9554955
APP PUB NO 20150305953A1
SERIAL NO

14792312

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed to a tilt-in-space wheelchair that limits the shift of the center of a gravity of a wheelchair occupant during tilting. The wheelchair comprises a main frame adapted to be supported on a surface by wheels, a seat frame for supporting a occupant, and an arc plate for slidably or rollably supporting the seat frame with respect to the main frame. The arc plate defines a first track and a second track that guide the tilting of the seat frame relative to the frame. The first track and second track may have non-constant curvatures. Further, the first track and second track may be arranged non-concentrically on the arc plate and may have different lengths.

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Patent Owner(s)

Patent OwnerAddress
PRIDE MOBILITY PRODUCTS CORPORATION182 SUSQUEHANNA AVENUE EXETER PA 18643

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blauch, Corey Dunmore, US 6 89
Mulhern, James Patrick Nanticoke, US 7 99

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