Joints and connections – Articulated members – Lockable at fixed position
Patent
1983-11-17
1985-09-24
Husar, Cornelius J.
Joints and connections
Articulated members
Lockable at fixed position
403 91, 403 93, 403146, 285185, 285DIG8, F16C 1100, F16L 2700
Patent
active
045430071
ABSTRACT:
A support knuckle for a luminaire has a first body attached to the luminaire housing and a second body which can be attached to a mounting location. The first body has a recess with peripheral teeth and a passage to the housing interior. The second body has teeth which are matable with those on the first body at various angular positions. The two bodies are held together by a threaded fastener passing through an elastomeric sleeve.
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Farley Walter C.
Harvey Hubbell Incorporated
Husar Cornelius J.
Presson Jerry M.
Williams Todd G.
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