公开(公告)号：US07406897B2

公开(公告)日：2008-08-05

申请号：US11268864

申请日：2005-11-08

Applicant: Chin Lin Hsu

Inventor： Chin Lin Hsu

IPC: B25B7/14 ,  B25B5/00 ,  B25B3/00

CPC classification number: B25B7/18 ,  B25B5/06 ,  B25B7/04

Abstract: A clamping device includes two clamping members pivotally connected with each other and each having a first end and a second end, and a braking mechanism mounted between the second ends of the two clamping members to provide a stepless braking effect to the two clamping members. Thus, the braking mechanism provides a stepless braking effect to the two clamping members, so that the two clamping members are movable toward each other freely so as to shorten and adjust the open angle of the holding portion successively to hold a workpiece and are not movable outward relative each other to stop an outward movement of the two clamping members instantaneously so as to fix the holding portion to clamp the workpiece.

Abstract translation: 夹紧装置包括彼此枢转地连接并且各自具有第一端和第二端的两个夹紧构件，以及安装在两个夹紧构件的第二端之间的制动机构，以向两个夹紧构件提供无级制动作用。 因此，制动机构对两个夹紧构件提供无级制动作用，使得两个夹紧构件能够彼此自由移动，以便缩短和保持保持部分的开放角度以保持工件并且不可移动 彼此相对地立即停止两个夹紧构件的向外移动，以便固定保持部分以夹紧工件。