Elevator system and triangulated support structure for the same

Elevator – industrial lift truck – or stationary lift for vehicle – Transportable elevator – Knockdown or collapsible for transport

Reexamination Certificate

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Details

C187S256000, C187S408000, C187S266000

Reexamination Certificate

active

10353173

ABSTRACT:
The invention comprises a support structure for an elevator system comprising a pit channel module having a first leg and a second leg connected at a corner, a header module having three sides forming a triangle which is disposed in a horizontal plane above the pit channel module, and pairs of car guide rails and counterweight guide rails extending vertically from the pit channel module to the header module. Vertical forces generated within the system are transferred from the rails through the pit channel module and into a foundation so that at least substantially no vertical load forces are imparted on the building structure which the system serves.

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