Invention Application
- Patent Title: Light stand
- Patent Title (中): 灯架
-
Application No.: US10639619Application Date: 2003-08-13
-
Publication No.: US20050036308A1Publication Date: 2005-02-17
- Inventor: Michael Wright
- Applicant: Michael Wright
- Main IPC: F21V21/06
- IPC: F21V21/06 ; F21V21/22 ; F21L4/00

Abstract:
The light stand is a tripod for supporting photographic lighting accessories, the light stand being adapted for receiving a replaceable battery power source. A telescoping vertical support post having plurality of extendable, downwardly extending collapsible legs has a battery-mounting fixture, for receiving a conventional rechargeable battery power source, mounted at the bottom of the telescoping vertical support post. An attached battery pack functions as a stabilizing ballast. An accessory-mounting fixture for receiving a photographic lighting accessory, camera, or other device, is disposed at the top of the light stand. A wiring harness extends from the battery-mounting fixture at the bottom to the accessory-mounting fixture at the top, and includes a voltmeter to indicate the voltage or remaining charge of an attached battery pack.
Public/Granted literature
- US06902294B2 Light stand Public/Granted day:2005-06-07
Information query