Collapsible platform for maintenance tasks

Details Collapsible platform for maintenance tasks Collapsible platform for maintenance tasks

2007-04-17

2007-04-17

Thompson, II, Hugh B. (Department: 3634)

Fire escape, ladder, or scaffold

Convertible

Ladder

C108S118000

Reexamination Certificate

active

10867486

ABSTRACT:
A collapsible platform having a scissor-like legs, a maintenance platform, a ladder to mount the platform, and a removable pin for a plurality of slots to raise the platform to different heights, and when the pin is removed, the apparatus lies flat for storage.

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patent: 138709 (1999-10-01), None
patent: 28602 (2002-05-01), None

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