Industry Patents
Patent: 7264227
Self-Climbing Stage Light Support
(Click image for PDF of full patent)
| Patent Number: |
7264227 |
| Title: |
Self-Climbing Stage Light Support |
| Abstract: |
A self-climbing stage lighting system having a self-climbing apparatus and
a light bar is disclosed. The self-climbing apparatus is hung from cables
that extend approximately vertically from a fixed endpoint. The
self-climbing apparatus includes an elongated support member and a linear
actuator that drives travels sheaves along a portion support member.
Responsive to the travel sheaves being driven in a first direction, the
self-climbing apparatus climbs cables. Responsive to the travel sheaves
being driven in the direction opposite the first direction, the
self-climbing apparatus descends the cables.
|
| Country of Issue: |
US |
| First Named Inventor: |
Miller, Zobel |
| Assignee: |
|
| Continuation or Divisional of: |
|
| International Classification: |
B66D 1/26 |
| US Classification: |
254/331 |
| Issue Date: |
09-04-2007 |
| Filing Date: |
11-18-2004 |
| Application : |
10/992262 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
7264227 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7264227 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
Disclaimer: This web site is not intended to offer comprehensive or sufficient
information to enable a full legal analysis of a patent or potential
infringement. The information provided on this web site is intended
as general information only, and is not intended to serve as legal
opinion, legal advice or as a substitute for legal counsel. If you
have a question about a specific factual situation, you should
contact an attorney directly
|
