公开(公告)号：USD275266S

公开(公告)日：1984-08-28

申请号：US288930

申请日：1981-07-31

申请人： Akira Kawahara

设计人： Akira Kawahara

公开(公告)号：US4102018A

公开(公告)日：1978-07-25

申请号：US817537

申请日：1977-07-20

申请人： Akira Kawahara

发明人： Akira Kawahara

IPC分类号： A44B11/12 ,  B25B25/00 ,  B65D63/16 ,  F16G11/12 ,  B65B13/24

CPC分类号： A44B11/125 ,  B25B25/00 ,  B65D63/16 ,  F16G11/12 ,  Y10T24/2175 ,  Y10T24/2191

摘要： A clasping device comprised of a frame and a manipulatable tongue pivotally connected to the frame for movement between released and fastened positions and having first, second and third cross pins and a barrier plate. A flexible strap is threaded through the tongue in such a manner as to extend, when the tongue is in the released position, through a clearance between the barrier plate and the second cross pin, past around and in contact with the second cross pin thereby forming a loop around the second cross pin, and back past beneath and in contact with the first cross pin, so that when the strap is drawn taut as the tongue is pivoted towards the fastened position portions of the strap one on each side of the strap loop are urged in overlapping relation against the first cross pin to provide substantial frictional resistance to the relative movement of the strap loop after the strap is tightened with the tongue held in the fastened position.

摘要翻译： 一种夹紧装置，包括框架和可操纵的舌片，其可枢转地连接到框架，用于在释放和紧固位置之间移动，并具有第一，第二和第三十字销和阻挡板。 弹性带穿过舌头，以便当舌头处于释放位置时，延伸通过阻挡板和第二十字销之间的间隙，经过第二十字销并且与第二十字销接触，从而形成 围绕第二十字销的环，并且回到经过下面并与第一十字销接触，使得当带被拉紧时，舌片朝着绑带的紧固位置部分转动，带的一侧在带环的每一侧 被推压在与第一十字销重叠的关系上，以在带子被紧固后的舌片保持在紧固位置时为带环的相对运动提供显着的摩擦阻力。