Industry Patents
Patent: 5893636
Studio Lighting Fixture
(Click image for PDF of full patent)
| Patent Number: |
5893636 |
| Title: |
Studio Lighting Fixture |
| Abstract: |
A portable lighting fixture includes a removable light-diffusing covering
of predetermined light transmission character that is maintained in a
substantially-spherical shape by an underlying frame. The frame consists
of cage formed of a pair of spaced-apart rings that are joined to one
another by a plurality of ribs. A harp for positioning a light bulb
engages both the upper and lower rings of the cage whereby the height of
the harp defines that of the cage of the assembled frame. The heights of
the ribs are such that, as the distance between the rings of the cage is
compressed through interengagement to the harp, they define the desired
spherical shape for mounting the light-diffusing covering.
|
| Country of Issue: |
US |
| First Named Inventor: |
Babineaux |
| Assignee: |
|
| Continuation or Divisional of: |
5791773 |
| International Classification: |
F21V 1/06 |
| US Classification: |
362/352 |
| Issue Date: |
04-13-1999 |
| Filing Date: |
06-10-1997 |
| Application : |
08/872157 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
5893636 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
5893636 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.
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