US2020173121A1PendingUtilityA1

Rolling barrier system

44
Assignee: KLEIN AMOSPriority: Jul 18, 2017Filed: Jul 18, 2018Published: Jun 4, 2020
Est. expiryJul 18, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Amos Klein
E01F 13/12
44
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A rolling barrier system for eliminating movement of a vehicle attempting to cross the rolling barrier system, the rolling barrier system comprising at least one barrier unit configured to roll beneath the vehicle once impacted by the vehicle. Embodiments of the structure and function of the rolling barrier system are disclosed herein.

Claims

exact text as granted — not AI-modified
1 . A rolling barrier system for eliminating movement of a vehicle attempting to cross the rolling barrier system, the rolling barrier system comprising at least one barrier unit configured to roll beneath the vehicle once impacted by the vehicle. 
     
     
         2 . The rolling barrier system of  claim 1 , wherein the vehicle is a heavy vehicle. 
     
     
         3 . The rolling barrier system of  claim 1 , wherein the barrier unit comprises:
 a base configured to be positioned on a surface, and   an upright segment connected to the base and configured to impact a vehicle attempting to cross the barrier unit.   
     
     
         4 . The rolling system of  claim 3 , wherein the base and the upright segment comprise at least one curved rod configured to roll on a surface on which the barrier unit is positioned. 
     
     
         5 . The rolling barrier system of  claim 4 , wherein the at least one curved rod is a plurality of curved rods. 
     
     
         6 . The rolling barrier system of  claim 5 , wherein the curved rods are configured to connect one to the other. 
     
     
         7 . The rolling barrier system of  claim 6 , wherein the curved rods are configured to connect with at least one bar. 
     
     
         8 . The rolling barrier system of  claim 6 , wherein the curved rods are configured to connect with at least one plate. 
     
     
         9 . The rolling barrier system of  claim 3 , wherein an edge of the base distal from the upright segment is configured to be imbedded in a bottom of the vehicle attempting to cross the barrier unit. 
     
     
         10 . The rolling barrier system of  claim 3 , wherein an edge of the base distal from the upright segment is sharp. 
     
     
         11 . The rolling barrier system of  claim 4 , wherein an edge of at least one of the at least one curved rods that is at the base, distally to the upright segment, is configured to be imbedded in a bottom of a vehicle attempting to cross the barrier unit. 
     
     
         12 . The rolling barrier system of  claim 4 , wherein an edge of at least one of the at least one curved rods that is at the base, distally to the upright segment, is sharp. 
     
     
         13 . The rolling barrier system of  claim 1 , wherein the barrier unit comprises at least one sticking element protruding from the barrier unit and configured to be imbedded in a surface on which the barrier unit stands when the barrier unit rolls. 
     
     
         14 . The rolling barrier system of  claim 4 , wherein at least one of the at least one curved rod comprises at least one sticking element protruding from the barrier unit and configured to be imbedded in a surface on which the barrier unit stands when the barrier unit rolls. 
     
     
         15 . The rolling barrier system of  claim 1 , wherein the at least one barrier unit is configured to connect one to the other. 
     
     
         16 . The rolling barrier system of  claim 1 , wherein the barrier unit comprises at least one receiving hole, configured to connect to a connector configured to connect barrier units. 
     
     
         17 . The rolling barrier system of  claim 14 , wherein the connector is a strengthening bar configured to be inserted into corresponding receiving holes of barrier units, thereby connecting the barrier units. 
     
     
         18 . The rolling barrier system of  claim 14 , wherein the receiving hole is configured to accommodate a fastener for connecting the connector to the barrier unit. 
     
     
         19 . The rolling barrier system of  claim 14 , wherein the connector is rigid or a crossed rigid connector. 
     
     
         20 . The rolling barrier system of  claim 14 , wherein the connector is flexible or a crossed flexible connector. 
     
     
         21  &  22 . (canceled)

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