This Chong Zuo Department As mono- Seed Pegs Wu La Rope structures improve, and close the set portion that La Rope what Ling Duan Let are provided with gripping comprising one end Ke With Pegs objects Entries Quan Knot, Yu La Rope middle section Yi Woven Knot are at a wave Like Wrinkle folding Shen Shrink Bomb sectionsAnd Group significantly stretches Shrink Bomb at stretch Shrink Bomb sections with Wrinkle foldings, makes with the Inter of the Time Pegs object With Feeding masters that can provide the ends Two there is the Jin for filling part to move back Slow Red sky Inter in order to what, avoid Feeding main being drawn writing it is counter cover the Labor that Jin is moved back and tire out With be stranded Interference, tool More is good to be made with Jin step property Da winners.本創作係為一種竉物拉繩結構改良,包含一端可與竉物項圈結合的拉繩於另端設有提供握持的套部,於拉繩中段以織結成一波浪狀皺摺的伸縮彈性段;而組成以皺摺伸縮彈性段之大幅度伸縮彈性,俾於使用時可提供兩端的竉物與飼主之間具有充份的進退緩衝空間,避免飼主被拉著反覆進退的勞累與困擾,具較佳使用進步性達成者。
