公开(公告)号：US3757394A

公开(公告)日：1973-09-11

申请号：US3757394D

申请日：1970-12-09

Applicant: NAT RES DEV

Inventor： TURNER D

IPC: F16L33/08 ,  B65D63/00

CPC classification number: F16L33/08 ,  Y10T24/1427 ,  Y10T24/1445

Abstract: A band clip includes a rotatably mounted screw which meshes wormwise with a threaded portion of the band. The screw is provided with a frusto-conical portion and the mounting for the screw presents an inclined surface which co-operates with the frusto-conical portion in such a way that, when the band is in an operative condition, co-action between the frusto-conical portion and the inclined surface biases the screw into engagement with the threaded portion of the band.

Abstract translation: 带夹包括可旋转地安装的螺钉，其与带的螺纹部分蠕动地啮合。 螺钉设置有截头圆锥形部分，并且用于螺钉的安装件呈现出与截头圆锥形部分配合的倾斜表面，使得当带处于操作状态时， 截头圆锥形部分和倾斜表面将螺钉偏压成与带的螺纹部分接合。