| 摘要 |
PROBLEM TO BE SOLVED: To provide safety barriers for cones which are configured by continuously forming the safety barriers durable for use in a long period, can easily be stored, transported, installed, released, re-installed, changed and removed, and secure visibility to a third person so as to clarify notification.SOLUTION: Ring-shaped parts are made by ropes at both ends or at least one intermediate part of safety barriers. A rope or string stopper is attached to each of the ring-shaped parts so that the safety barriers can be configured to be continuously formed. Each of the ring-shaped parts and the stopper are adhered by an adhesive tape to enhance durability and be not easily broken by forming in such a manner as durable for use in a long period. Storage, transportation, installation, release, re-installation, change and removal become easy. The ropes between the ring-shaped parts are inserted into various durable display members so as to secure visibility to a third person and clarify notification. |
