Step-shaped staircase lift for personal use and transport of...

Details Step-shaped staircase lift for personal use and transport of... Step-shaped staircase lift for personal use and transport of...

2006-06-27

2009-02-03

Cuomo, Peter M (Department: 3654)

Elevator, industrial lift truck, or stationary lift for vehicle

Stairway assist for individual or minor barrier lift for...

C187S201000

Reexamination Certificate

active

07484595

ABSTRACT:
A lift using a step-shaped shaft for raising and lowering a person or goods on a platform over one or more steps from one elevation to another elevation. The lift is especially suited for use over porches and raised thresholds of buildings and in and out of vehicles. The lift is suitable for use by persons without or without a wheelchair.

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Bernard L. Endres; Floor/Safety Report #11: Design For Stair Safety; URL: http://www.ctioa.org/reports/cof11.html; Ceramic Tile Institute of America; Printed Jun. 24, 2006.

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