公开(公告)号：US20150128768A1

公开(公告)日：2015-05-14

申请号：US14075065

申请日：2013-11-08

申请人： CHAO-CHING LIN

发明人： CHAO-CHING LIN

IPC分类号： B25B13/52 ,  B25B27/00

CPC分类号： B25B13/52 ,  B25B27/0042

摘要： A one-way drive strap wrench has a handle, a threaded rod module mounted in the handle and a clamping module mounted in the handle. The clamping module has an asymmetric clamping block and a strap. The clamping block is mounted around a combining unit of the handle and has an accommodating trough accommodating a pushing segment of the threaded rod module, wherein the accommodating trough is wider than the pushing segment. The strap is circled around the clamping block to form a surrounded area. A crossing angle is formed between the axis of the handle and the blocking line and is smaller than 90 degrees.

摘要翻译： 单向驱动带扳手具有手柄，安装在手柄中的螺杆模块和安装在手柄中的夹紧模块。 夹紧模块有一个非对称夹紧块和一个带子。 夹持块安装在手柄的组合单元周围，并且具有容纳谷螺纹杆模块的推动段的容纳槽，其中容纳槽比推动段更宽。 带子围绕夹紧块盘旋形成一个包围区域。 在把手的轴线和阻挡线之间形成交叉角，并且小于90度。