Ladder and container combination apparatus

Fire escape – ladder – or scaffold – Combined

Reexamination Certificate

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Details

C248S210000, C248S238000

Reexamination Certificate

active

07370726

ABSTRACT:
A ladder and container combination apparatus includes a ladder with a first pair of legs and a second pair of legs hingedly coupled together. A plurality of steps is attached to and extends between the legs of the first pair of legs. A collapsible housing includes a bottom wall that has a first side edge, a second side edge, front edge and a back edge. A back wall is hingedly coupled to the back edge, a front wall is hingedly coupled to the front edge, a first side wall is attached to the first edge, and a second side wall is attached to the second side edge. A support is attached to the housing and to a selected one of the steps. The support is configured to selectively position the bottom wall in a horizontal orientation or in a generally vertical position extending.

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patent: 6467577 (2002-10-01), Charlebois, Jr.
patent: 6513626 (2003-02-01), MacSweeney et al.
patent: 7032711 (2006-04-01), Katz et al.

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