公开(公告)号：US5785215A

公开(公告)日：1998-07-28

申请号：US747439

申请日：1996-11-12

申请人： John Allen Hinkel

发明人： John Allen Hinkel

IPC分类号： D05B91/02 ,  A41H43/00

CPC分类号： D05B91/00 ,  D05B91/02

摘要： A drawstring restringing apparatus includes a front end, a rear end, and a mid-portion located between the front end and the rear end. The front end and a portion of the mid-portion adjacent to the front end are hollow. A leading portion of the front end is tapered from a top portion of the front end to a bottom portion of the front end. A portion of the front end, which is behind the leading portion, includes a closed top. A portion of the mid-portion adjacent to the front end includes an open top, and the open top defines a mid-portion gap which has a mid-portion-gap width. The open top of the mid-portion extends through the rear end, whereby the rear end also includes an open top. The closed top of the front end includes a slit. The slit has a slit-gap width. The slit-gap width is less than the mid-portion-gap width.

摘要翻译： 束带限制装置包括前端，后端和位于前端和后端之间的中间部分。 前端和与前端相邻的中部的一部分是中空的。 前端的引导部分从前端的顶部到前端的底部逐渐变细。 前端部分的前端部分的一部分包括封闭的顶部。 与前端相邻的中部的一部分包括开口顶部，并且开口顶部限定具有中间部分间隙宽度的中间部分间隙。 中部的开口顶部延伸穿过后端，由此后端还包括开口顶部。 前端的封闭顶部包括狭缝。 狭缝具有狭缝间隙宽度。 狭缝间隙宽度小于中间部分间隙宽度。