发明名称 HANDLING AND SUPPORT OF FLEXIBLE MATERIAL
摘要 A system for the handling and support of flexible material such as for the erection of barricades, fencing or shading comprises a roll of flexible material 20 e.g. brattice cloth or open plastics fabric held by a dispenser 24 having tubes 21 or straps (not shown) regularly spaced along the material 20 allowing the securing of material by posts 27 to a support when the material 20 is unwound from the dispenser 24. The support may be a surface e.g. a roadway to form a barricade as shown or other structure e.g. to make a shade enclosure. A variety of accessories such as stands, bracing or post extending components can also be used with the system to extend its functionality.
申请公布号 CA1304615(C) 申请公布日期 1992.07.07
申请号 CA19870554837 申请日期 1987.12.18
申请人 KANE, PHILLIP J. 发明人 KANE, PHILLIP J.
分类号 E01F13/00;E01F13/02;E01F13/08;E04H17/00;E04H17/04 主分类号 E01F13/00
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