Patent ID: 8500360
Filing Date: 2013-08-06
Classification: E01F

Abstract:
1. A traffic barrier system ( 100 ) for providing traffic barrier, said system ( 100 ) comprising: (a) a utility vehicle ( (b) a base spool ( (c) a gear box ( (d) a motor ( (e) a deployment spool ( (f) an extension shaft ( (g) a ground base ( (h) at least one retractable spike ( (i) a spike lever ( (j) a first spool arm ( (j) a second spool arm ( (k) a banner ( wherein the deployment spool ( 210 ) can be anchored to a ground surface via the ground base ( 230 ), when the base spool ( 110 ) is moved away from the deployment spool ( 210 ) by moving the utility vehicle ( 108 ) away from the deployment spool ( 210 ), the banner ( 400 ) is unwound from the base spool ( 110 ); wherein when the motor ( 140 ) is activated, the motor ( 140 ) causes the base shaft ( 113 ) to rotate to wind or unwind the banner ( 400 ).