Patent ID: 11905724
Assignee: TEREX USA, LLC
Field: Handling (Mechanical engineering)
Classification: CPC E  B | IPC B  E

Claim 14:
15. A system for installing a cross arm on a utility pole near live power lines comprising: a system for installing a cross arm on a utility pole comprising: an elevated work platform (EWP) on a mobile base, where said EWP is electrically isolated from the mobile base; a battery charger power source on said EWP; where said EWP is free of any hydraulic power generation equipment and free of any hydraulic control user interface system which is capable of effecting a change in a hydraulic system without generation of one of electrical and optical signals; and where said battery charger power source comprises: a diode that generates light in response to an electric stimuli; an optical fiber for transmission of said light; a device configured to receive said light from said optical fiber and thereby generate light converted electric power therefrom; and a proximity sensor, where said proximity sensor utilized said light converted electric power.