Patent ID: 6860675
Filing Date: 2005-03-01
Classification: E04F

Abstract:
1. A power trowel including (a) a frame including a hub; (b) a pole having (c) a plurality of spaced apart blades pivotally mounted on and radially extending from said hub, each of said blades having a lower surface area; (d) a transmission assembly mounted on said frame and operatively associated with said blades to pivot and alter the cant of said blades; (e) a first cable for activating said transmission assembly to pivot and alter the cant of said blades; (f) a control assembly interconnecting said proximate end of said pole and said cable, said control assembly including a component connected to and extending outwardly from said proximate end of said pole at an angle to said longitudinal axis such that when said handle is rotated in a selected direction, said component is laterally displaced with respect to said longitudinal axis and activates said control assembly to displace said cable to activate said transmission assembly and pivot and alter the cant of said blades; (g) an engine mounted on said frame, having a throttle, and operatively associated with and rotating said hub; and, (h) a second cable interconnecting said throttle and said pole and including an end attached to said proximate end of said pole such that when said pole is rotated about said longitudinal axis in a direction opposite said selected direction, said end of said second cable is laterally displaced with respect to said longitudinal axis and said second cable is displaced to adjust said throttle.