DRIVING TYPE PROP DEVICE EQUIPPED WITH BRANCH-LIKE MEMBER

摘要

PROBLEM TO BE SOLVED: To provide a driving type prop device constructing a protective fence effective for animal guard with good construction efficiency.;SOLUTION: This prop device includes a driving type prop 3 whose upper end becomes a strike part 2, and a branch-like member 5 which is projected on the prop 3. The branch-like member 5 has a fixing part 20 to be fixed to a side axis part 29, set on the base end of a branch-like projecting piece 17 projecting from the side axis part 29 comprising the upper end part of the side part 16 of the prop 3. The fixing part 20 can slide in the length direction of the prop 3 in a condition of being attached to the side axis part 29, and is fixed to the prop 3 on a position of a required height of the prop 3.;COPYRIGHT: (C)2009,JPO&INPIT