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公开(公告)号：US4768263A
公开(公告)日：1988-09-06
申请号：US69313
申请日：1987-07-02
申请人： Takeo Fukuroi , Ichiro Terasaki
发明人： Takeo Fukuroi , Ichiro Terasaki
CPC分类号： A44B19/306 , Y10T24/2566 , Y10T24/2568 , Y10T24/2571
摘要： An automatic lock slider for a slide fastener includes a locking prong spring-biased to protrude into a Y-shaped guide channel in a slider body. The locking prong is urged downwardly to engage a coupling head of a coupling element in an intermeshing region where the mating pair of coupling elements are brought into and out of intermeshing engagement. The locking prong is urged against the coupling head to effect locking of the slider.
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公开(公告)号：US4133083A
公开(公告)日：1979-01-09
申请号：US882920
申请日：1978-03-02
申请人： Koichi Watanabe , Ichiro Terasaki
发明人： Koichi Watanabe , Ichiro Terasaki
CPC分类号： A44B19/305 , Y10T24/2554 , Y10T24/2568
摘要： A pull tab pivotally connected to a slider body is formed integral with a pair of locking cams which, when the pull tab is turned to a recumbent position on the slider body, intrude into the guide channel therein for pressing at least one fastener element into a depression formed in the inside surface of the bottom wing of the slider body and hence for locking the slider against movement. The depression is bounded at its front end by a pair of forwardly converging walls each formed at right angles with the plane of the slider body bottom wing and by a pair of rearwardly converging walls disposed between the forwardly converging walls and each inclined forwardly with respect to the plane of the slider body bottom wing.
摘要翻译： 枢转地连接到滑块主体的拉片与一对锁定凸轮形成为一体，当拉片转动到滑块体上的卧位时，该卡扣凸轮侵入其中的至少一个紧固件进入其中 凹陷形成在滑块体的底翼的内表面中，因此用于锁定滑块以防止运动。 凹陷在其前端由一对向前收敛的壁限定，每个向前会聚的壁与滑块体底翼的平面成直角，并且一对向后的会聚壁设置在前向会聚壁之间，并且每一个相对于 滑块机身底翼的平面。
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公开(公告)号：US4139928A
公开(公告)日：1979-02-20
申请号：US894578
申请日：1978-04-07
申请人： Tsunetaka Aoki , Ichiro Terasaki
发明人： Tsunetaka Aoki , Ichiro Terasaki
CPC分类号： A44B19/30 , A44B19/26 , Y10T24/2571 , Y10T24/2577 , Y10T24/2579
摘要： A slider for slide fasteners has a retaining member mounted on the slider body and having at one end a downwardly extending anchoring portion including a reduced neck and shoulders on opposite ends thereof, defining therebetween a pair of clamping recesses, and at the other end a vertically directed head. The upper shield of the slider body has a support lug and an aperture lying beneath the lug and engaging the head of the retaining member, the slider body having a vertical clamping groove defined by outwardly diverging side walls and a flat vertical end wall of the stock of the diamond of the slider body. The end wall is centrally vertically separated by a V-shaped recess and has a pair of horizontally projecting clamping lugs dimensioned to fit in the clamping recesses in the retaining member. The anchoring portion is clamped in the clamping groove between the side walls by pressure applied transversely from opposite directions to direct the side walls toward each other over the clamping lugs which are in turn beaded over the reduced neck of the retaining member.
摘要翻译： 用于拉链的滑块具有安装在滑块主体上的保持构件，并且其一端具有向下延伸的锚定部分，该向下延伸的锚固部分包括在其相对端部上的减小的颈部和肩部，在其间限定一对夹紧凹部，并且在另一端垂直 指挥头 滑块体的上屏蔽件具有支撑凸耳和位于凸耳下方并与保持构件的头部接合的孔，滑块体具有由向外发散的侧壁和平坦的垂直端壁限定的垂直夹紧槽， 的滑块体的钻石。 端壁由V形凹槽中心垂直分隔，并且具有一对水平伸出的夹紧凸耳，其尺寸适于装配在保持构件中的夹紧凹槽中。 通过从相反方向横向施加的压力将锚定部分夹紧在侧壁之间的夹紧槽中，以将侧壁朝着彼此朝向夹紧凸耳相互引导，这些夹紧凸耳又在保持构件的减小的颈部上串珠。
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公开(公告)号：USD397959S
公开(公告)日：1998-09-08
申请号：US76539
申请日：1997-09-12
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公开(公告)号：US5956819A
公开(公告)日：1999-09-28
申请号：US32042
申请日：1998-02-27
CPC分类号： A44B19/308 , A44B19/26 , Y10T24/2568 , Y10T24/2577 , Y10T24/2591
摘要： A concealed slide fastener slider comprises: a slider body having a guide post on which an attachment lug stands; a resilient locking lever attached at one end to the attachment lug and having at the other end a locking pawl retractably inserted into an element guide channel of the slider body; a clamp having an aperture and a central bent portion bent in an inverted L shape so that the clamp can fall flat to a rear side of the slider body; and a pull tab loosely threaded through the aperture. When a cloth is jammed between the slider body and the clamp, only a front part of the clamp assumes an upright posture but a rear part of the clamp to which the pull tab is attached assumes a horizontal posture, thus causing the pull tab to rest on the cloth.
摘要翻译： 隐形拉链滑块包括：滑块体，其具有引导柱，附接凸耳在该引导柱上支撑; 弹性锁定杆，其一端附接到所述附接凸耳，并且在另一端处具有可缩回地插入所述滑块体的元件引导通道中的锁定爪; 夹具具有孔和弯曲为倒L形的中心弯曲部，使得夹具能够平滑地滑动到滑块体的后侧; 以及松紧地穿过孔的拉片。 当布被夹在滑块体和夹具之间时，只有夹具的前部呈现直立姿势，但是拉片附接到的夹具的后部呈水平姿态，从而使拉片静止 在布上
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