Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel Pak Ming Chan0
Date of Patent
December 7, 2010
0Patent Application Number
124170710
Date Filed
April 2, 2009
0Patent Primary Examiner
Patent abstract
An adjustable lighting device includes a light source, a reflector for reflecting light from the light source, a coil of nonlinear thread coiling around the reflector, and a driving member engaging with the coil of nonlinear thread. The driving member is adapted to drive the coil of nonlinear thread to rotate thereby adjusting the position of the reflector.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
