公开(公告)号：US06647598B2

公开(公告)日：2003-11-18

申请号：US10108489

申请日：2002-03-29

申请人： Yu-Pau Lin

发明人： Yu-Pau Lin

IPC分类号： A44B1930

CPC分类号： A44B19/305 ,  Y10T24/257 ,  Y10T24/2571 ,  Y10T24/2598

摘要： A needle locking structure of a zipper slide for engaging or disengaging two lengths of teeth on two opposite teeth tapes is provided. A monolithic main body has two joint portions formed thereon. An engagement part is formed on each side of the main body. A spring piece is fixed by the joint portions of the main body. A pull tab unit is fixed by the joint portions of the main body for facilitating the manipulation of pulling the zipper slide. A laterally shifted extending portion is provided at one end of the spring piece. Since the extension portion jabs the top of an engagement line of one of the teeth tapes, the friction force is increased whereby improving the positioning of the main body and preventing unwarily sliding of the zipper slide.

摘要翻译： 提供了用于在两个相对的齿带上接合或分离两个齿的拉链滑块的针锁定结构。 整体式主体具有形成在其上的两个接合部。 在主体的两侧形成有卡合部。 弹簧片由主体的接合部固定。 拉片单元由主体的接合部固定，以便于拉动拉链滑块的操作。 横向移动的延伸部分设置在弹簧片的一端。 由于延伸部分突出了一个齿带的接合线的顶部，因此摩擦力增加，从而改善主体的定位并防止拉链滑块的不随意的滑动。

公开(公告)号：US06523232B2

公开(公告)日：2003-02-25

申请号：US09988450

申请日：2001-11-20

申请人： Tan Ming Chen

发明人： Tan Ming Chen

IPC分类号： A44B1930

CPC分类号： A44B19/26 ,  Y10T24/2566 ,  Y10T24/2568 ,  Y10T24/2586 ,  Y10T24/2589

摘要： A zipper slide is constructed to include a slide body adapted for closing/opening zipper tapes, the slide body having a top block, a hollow slide handle adapted for the gripping of the fingers to move the slide body, the slide handle having a decorative color design, a locating plate fastened to the inside of the slide handle, a coupling member mounted inside the slide handle and covered on the top block of the slide body, and a retaining plate, which secures the coupling member to the locating plate in the slide handle and the top block of the slide body.

公开(公告)号：US06332249B1

公开(公告)日：2001-12-25

申请号：US09574350

申请日：2000-05-19

申请人： Kiyoshi Oda ,  Koji Yamagishi

发明人： Kiyoshi Oda ,  Koji Yamagishi

IPC分类号： A44B1930

CPC分类号： A44B19/303 ,  Y10T24/257 ,  Y10T24/2571 ,  Y10T24/2575 ,  Y10T24/2577

摘要： The present invention provides a slider with a simple locking mechanism which allows the slider to be operated easily and exerts its locking function accurately. In the slider of this invention, a recess is made in the center of an upper wing plate of a slider body thereof and engaging posts are provided on the front and back of the slider body. Two pawl holes are provided in a bottom portion of the recess and supporting pieces are provided on the right and left sides so as to be erected. Guide grooves are provided in side walls of the recess. A pawl body comprises locking pawls provided on the right and left of a bottom face thereof in which a top face thereof is formed in a mountain shape and their phases are deviated by half pitch and guide protruding portions protruding from the side walls. A pull tab has a pintle on an end thereof and a cam is provided in the center of the pintle. A cover is a rectangular prism and has front and rear engaging holes which are capable of engaging the engaging posts. The guide protruding portions of the pawl body are inserted into the guide grooves of the recess and the pull tab is placed on the supporting pieces from above. Then, the cover is mounted. When the pull tab is raised or hung, the pawl body moves up and down, so that the locking pawls enter in between fastener elements by pressure.

摘要翻译： 本发明提供了一种具有简单的锁定机构的滑块，其允许滑块易于操作并且精确地发挥其锁定功能。 在本发明的滑块中，在滑块体的上翼板的中心形成凹部，并且在滑块体的前后设置有接合柱。 在凹部的底部设置有两个棘爪孔，并且在右侧和左侧设置支撑件以竖立。 导槽在凹槽的侧壁上设置。 棘爪体包括设置在其底面的右侧和左侧的锁定爪，其顶面形成为山形，并且其相位偏离半间距并且引导从侧壁突出的突出部分。 拉片在其一端具有枢轴，并且凸轮设置在枢轴的中心。 盖是矩形棱镜，并且具有能够接合接合柱的前和后接合孔。 棘爪主体的引导突出部分插入到凹槽的引导槽中，并且拉片从上方放置在支撑件上。 然后，安装盖子。 当拉片抬起或悬挂时，棘爪体上下移动，使得锁定爪通过压力进入紧固件元件之间。