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    • 5. 发明专利
    • Vine attracting device
    • JP5324305B2
    • 2013-10-23
    • JP2009108272
    • 2009-04-27
    • 大和ハウス工業株式会社
    • 喜智 大野
    • A01G9/12
    • PROBLEM TO BE SOLVED: To provide a liana inviting device for letting liana climb up to a high place by easily constructing, and in addition, facilitating work of caring liana and harvesting fruits. SOLUTION: This liana inviting device is such that horizontal upper and lower crosspieces 4 and 5 are built between supports 2 and 2 set up at intervals, the lower crosspiece 4 is fixed and the upper crosspiece 5 is movable up and down along the support, a plurality of middle crosspieces 12... are arranged between the upper and lower crosspieces, and the crosspieces 4, 5, 12... are connected with springs 13.... Furthermore, the upper crosspiece 5 is lifted so as to elastically extend each of the springs, increase an interval size between the crosspieces and put an invitation net 14 into a condition of stretching in the vertical direction between each of the crosspieces, and the upper crosspiece 5 is lowered so as to elastically restore each of the springs, decrease an interval size between the crosspieces, and put the invitation net 14 into a condition of loosening in the vertical direction between each of the crosspieces. COPYRIGHT: (C)2011,JPO&INPIT