公开(公告)号：US07314154B2

公开(公告)日：2008-01-01

申请号：US11685033

申请日：2007-03-12

Applicant: Leo Huang ,  Sam Yu

Inventor： Leo Huang ,  Sam Yu

IPC: B25C1/04

CPC classification number: B25C1/008 ,  B25C1/043

Abstract: The shift lever switching mechanism for a trigger is mounted onto the trigger body of a nailer. The mechanism has a guide groove passing laterally through the trigger, two positioning sections placed at intervals, and a shift lever. A control button is placed at one end of the shift lever with a container. Thus, the first positioning section aligns when the shift lever moves to the first position, and the second positioning section aligns when the shift lever moves to the second position. A flexible locator, mounted onto the shift lever and provided with a flexible snapper, is snapped with the first positioning section when the shift lever moves to the first position, or is snapped with the second positioning section when the shift lever moves to the second position. A motion tab has one end linked to the shift lever and another end extended opposite to form a driving section.

Abstract translation: 用于扳机的换档杆切换机构安装在钉枪的触发器主体上。 该机构具有横向穿过触发器的引导槽，间隔放置的两个定位部分和换档杆。 控制按钮用容器放置在换档杆的一端。 因此，当变速杆移动到第一位置时，第一定位部对准，并且当变速杆移动到第二位置时，第二定位部对准。 当变速杆移动到第一位置时，安装在变速杆上并设置有柔性鲷鱼的柔性定位器与第一定位部分卡扣，或者当变速杆移动到第二位置时与第二定位部分卡扣 。 运动突片的一端连接到变速杆，另一端相对延伸以形成驱动部分。