Static structures (e.g. – buildings) – Stepped; e.g. – stair – With additional building feature
Patent
1995-12-28
1997-09-09
Safavi, Michael
Static structures (e.g., buildings)
Stepped; e.g., stair
With additional building feature
52183, D25 69, E04F 1102
Patent
active
056643799
ABSTRACT:
A stairway step assembly for use as an aid in climbing a stairway. The assembly is particularly useful to elderly and handicapped users who have difficulty climbing a standard stairway due to the height or rise of the steps thereof. The assembly provides a means of quickly, economically, and safely altering the step arrangement of the standard stairway with minimal or no modification to the permanent structure of the stairway. The assembly comprises a plurality of step members having predetermined horizontal dimensions and a predetermined height which is approximately one-half the height or rise distance of a standard step. The assembly further comprises an attachments mechanism for connecting the step members in place on the top or horizontal section of standard steps.
REFERENCES:
patent: D287283 (1986-12-01), Johnson
patent: 2415327 (1947-02-01), Yothers
patent: 4406347 (1983-09-01), Stathopoulos
patent: 4457398 (1984-07-01), Loix
patent: 5465809 (1995-11-01), Panicci
Kroll Karl J. F.
Kroll William P.
Probst Paul C.
Protector Care, Inc.
Safavi Michael
Skinner, Jr. Joel D.
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