Stair climbing apparatus and method

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United States of America Patent

PATENT NO 9795828
SERIAL NO

15000380

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Abstract

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A stair stepping apparatus comprising: a plurality of stairs forming a treadmill or endless belt on which a user steps, wherein each stair comprises: a first link comprised of a major step portion joined to a minor riser portion by a rigid elbow, and a second link comprised of major riser portion joined to a minor step portion by a rigid elbow.

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Patent Owner(s)

Patent OwnerAddress
CYBEX INTERNATIONAL INC10 TROTTER DRIVE MEDWAY MA 02053

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andrade, Gordon Northbridge, US 7 66

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