Matches 1 - 3 out of 3


Match Document Document Title
US20090057505 FOLDABLE STAND TUBE  
A foldable stand tube comprises an upper tube having an upper connecting portion and an upper pivot portion at one end thereof; the upper pivot portion enclosing an outer periphery of the upper...
US20110121144 SOLAR TRACKER  
The invention relates to a solar tracker including a structure formed by means of a plurality of rigid frames formed by pairs of pillars (1 and 2) connected with ties (4) and collaterally with...
US20110121143 TRACKING SYSTEM  
Tracking device (1) for a solar element, having a carrier (8) rotatable around an axis, which is rotatable via a drive element (10), and a coupling element (11) fixable on an anchor (2), which has...
Matches 1 - 3 out of 3