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    • 5. 发明专利
    • Boot band
    • 引导带
    • JP2005003086A
    • 2005-01-06
    • JP2003166978
    • 2003-06-11
    • Nhk Spring Co Ltd日本発条株式会社
    • OGINO TAKASHIMORIMOTO TAKASHIIKEDA HIROSHIUDA TOSHIYA
    • F16B2/08A43C11/00B65D63/02F16L33/035
    • A43C11/00B65D63/02F16L33/025F16L33/035Y10T24/1457Y10T24/21
    • PROBLEM TO BE SOLVED: To prevent the occurrence of buckling when fastening a band body and reduce the length of the band body. SOLUTION: This boot band comprises the band body 31 having an outside lapping portion 32 and an inside lapping portion 33 wound on a fastened member in such a ring form as to lap each other, engagement holes 34, 35 formed on the outside lapping portion 32, engagement pawls 36, 37 formed on the inside lapping portion 33 for engaging with the engagement holes 34, 35 to hold the band body 31 in a fastened condition, and a first tool pawl 41 formed at the front end of the outside lapping portion 32. It also has a flat terminal portion 39 formed on the outside lapping portion 32 at its front end beyond the first tool pawl 41, a second tool pawl 38 formed on the inside lapping portion 33 with an opening portion 38a into which the terminal portion 39 can be inserted and a pressure portion 38b for pressing the terminal portion 39 at its outside, inserted into the opening portion 38a for fastening the band body 31 together with the first tool pawl 41, and a slit 42 formed between the first tool pawl 41 formed on the outside lapping portion 32 and the engagement hole 34. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了防止在固定带体时发生弯曲并减小带体的长度。 解决方案:该引导带包括具有外部研磨部分32的带体31和卷绕在紧固部件上的内部研磨部分33,其形成为彼此相互重叠的环形,形成在外部的接合孔34,35 研磨部分32,形成在内侧研磨部分33上的接合爪36,37,用于与接合孔34,35接合以将带体31保持在紧固状态;以及形成在外部前端的第一工具棘爪41 它还具有形成在外研磨部分32的其前端超过第一工具爪41的平坦端子部分39,第二工具棘爪38形成在内侧研磨部分33上,开口部分38a 可以插入端子部39和用于将端子部39压在其外侧的压力部38b,其插入到用于将带体31与第一工具爪41一起紧固的开口部38a中,以及形成在第一t 形成在外研磨部分32和接合孔34上的ol爪41.(C)2005,JPO&NCIPI