发明名称 Slip resistant web adjustment member
摘要 The buckle includes a web adjustment member which further includes a first lacing bar, a second lacing bar and a third lacing bar about which webbing is laced. The first and second lacing bars are positioned relatively proximate to each other so that a pinch point is formed in the webbing proximate to the first and second lacing bars. This pinch point resists loosening of the webbing with respect to the buckle. A third lacing bar, which is relatively distant from the first and second lacing bars, maintains the pinch point during rotation of the buckle.
申请公布号 US6247210(B1) 申请公布日期 2001.06.19
申请号 US20000489659 申请日期 2000.01.24
申请人 ILLINOIS TOOL WORKS INC. 发明人 HAMILTON JEFFREY R.
分类号 A44B11/00;(IPC1-7):A44B11/00 主分类号 A44B11/00
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