公开(公告)号：US20120126193A1

公开(公告)日：2012-05-24

申请号：US12954208

申请日：2010-11-24

申请人： Yong-Hao Lin

发明人： Yong-Hao Lin

IPC分类号： E04F11/18

CPC分类号： E06B11/085 ,  E06B11/023

摘要： A foldable safety handrail assembly includes a mounting bracket, a fixing sleeve mounted on the mounting bracket, a release sleeve mounted on the mounting bracket and having a release groove, a rail having a pivot tube which has a first locking groove and a second locking groove, a locking tube extending through the fixing sleeve, the pivot tube and the release sleeve and having a limit slot, a locking member mounted in the limit slot and detachably locked in the first locking groove or the second locking groove, a control member mounted in the locking tube to move the locking member, and a push knob mounted on and pushing the control member. Thus, the user only needs to push the push knob to unlock and fold the rail so that the rail can be unlocked and folded easily and quickly.

摘要翻译： 一种可折叠的安全扶手组件，包括安装支架，安装在安装支架上的固定套筒，安装在安装支架上的释放套筒，具有释放槽，轨道具有枢转管，枢轴管具有第一锁定槽和第二锁定槽 延伸穿过固定套筒，枢转管和释放套筒并具有限位槽的锁定管，安装在极限槽中的可拆卸地锁定在第一锁定槽或第二锁定槽中的锁定件，安装在 锁定管以移动锁定构件，以及安装在并推动控制构件的按钮。 因此，用户只需要推动按钮来解锁和折叠导轨，使得轨道可以容易且快速地解锁和折叠。

公开(公告)号：US08661740B2

公开(公告)日：2014-03-04

申请号：US12954208

申请日：2010-11-24

申请人： Yong-Hao Lin

发明人： Yong-Hao Lin

IPC分类号： E04F11/18

CPC分类号： E06B11/085 ,  E06B11/023

摘要： A foldable safety handrail assembly includes a mounting bracket, a fixing sleeve mounted on the mounting bracket, a release sleeve mounted on the mounting bracket and having a release groove, a rail having a pivot tube which has a first locking groove and a second locking groove, a locking tube extending through the fixing sleeve, the pivot tube and the release sleeve and having a limit slot, a locking member mounted in the limit slot and detachably locked in the first locking groove or the second locking groove, a control member mounted in the locking tube to move the locking member, and a push knob mounted on and pushing the control member. Thus, the user only needs to push the push knob to unlock and fold the rail so that the rail can be unlocked and folded easily and quickly.

摘要翻译： 一种可折叠的安全扶手组件，包括安装支架，安装在安装支架上的固定套筒，安装在安装支架上的释放套筒，具有释放槽，轨道具有枢转管，枢轴管具有第一锁定槽和第二锁定槽 延伸穿过固定套筒，枢转管和释放套筒并具有限位槽的锁定管，安装在极限槽中的可拆卸地锁定在第一锁定槽或第二锁定槽中的锁定件，安装在 锁定管以移动锁定构件，以及安装在并推动控制构件的按钮。 因此，用户只需要推动按钮来解锁和折叠导轨，使得轨道可以容易且快速地解锁和折叠。