Patent ID: 7523587
Filing Date: 2009-04-28
Classification: B66F

Abstract:
1. A portable observation tower for removable attachment to a motorized vehicle having a front end and an open bed at a rear end comprising: a base tower support section removably attachable to the open bed at the rear end of the vehicle; a tower section having a top end and a bottom end, the bottom end pivotally attached to the base tower support section; a personnel enclosure having a personnel opening and volume at least sufficient to contain one adult person, the personnel enclosure being moveably attached to the tower section; a winch located on the tower support section; a winch cable having a first end attached to a drum of the winch and a second end removably attached to the personnel enclosure; a means for using the winch and cable to simultaneously raise the tower section and personnel enclosure from a first generally horizontal position wherein the top end of the tower section is disposed forward of the tower support section and proximate the front end of the vehicle to a second generally vertical position wherein the top end of the tower section is disposed above the open bed at the rear end of the vehicle; a means for locking the tower section into the second position; a means in addition to the base tower support section for supporting the tower section proximate the front end of the vehicle when the tower section and personnel enclosure are in the first position; and a means for using the winch and cable to move the personnel enclosure up and down the tower section between an upper position substantially near the top of the tower section to a lower position substantially near the bottom of the tower section.