View Single Post
Old 03-18-2008, 08:39 PM   #12 (permalink)
hoppycalif
Senior Member
 
hoppycalif's Avatar
 
Join Date: Apr 2005
Location: Sacramento, CA, USA
Posts: 5,208
iTrader Ratings: 20
iTrader Positive Rating: 100%
hoppycalif is a valuable member of the communityhoppycalif is a valuable member of the communityhoppycalif is a valuable member of the community
Plant Points: 227345
Default Re: DIY Cantilevered Light Fixture

Quote:
Originally Posted by niko View Post
Hoppy,

I don't understand - when pushed "out of the way" the "hood" will end up behind the tank or what?

--Nikolay
It ends up against the wall, about 10 inches above the top of the tank, giving great access to the tank for maintenance.

I ended up with this design after trying to use drawer slides to make it easy to shove the fixture back from above the tank. But, I only have 4 inches clearance between the tank and the wall, so I couldn't make it go far enough back. Then I decided to also hinge it so it would slide back and then tilt up. But, that left the light shining in my face. Then I remembered the parallelogram linkage, and spent a couple of days playing with that before I understood how to optimize it. Now I think I have what I wanted - good access, nothing above the light to see, easy to change bulbs, an open tank top, and no cooling fan needed. It is a pretty cheap thing to try out, since I will use my existing AH Supply light kit.
hoppycalif is offline   Reply With Quote