公开(公告)号：US09340215B2

公开(公告)日：2016-05-17

申请号：US14300579

申请日：2014-06-10

申请人： NABTESCO CORPORATION

发明人： Takeshi Masuda ,  Shinji Ueda

IPC分类号： E05C7/06 ,  B61D19/00 ,  E05B65/08 ,  E05B83/40 ,  E05B83/42 ,  E05B85/24 ,  E05B85/26 ,  E05B15/00 ,  E05F15/635 ,  E05B47/00 ,  E05C7/00

CPC分类号： B61D19/007 ,  B61D19/00 ,  E05B15/0086 ,  E05B65/0847 ,  E05B83/40 ,  E05B83/42 ,  E05B85/243 ,  E05B85/245 ,  E05B85/26 ,  E05B2047/0022 ,  E05C2007/007 ,  E05F15/635 ,  E05Y2201/218 ,  E05Y2900/51

摘要： A door opening and closing apparatus including a lock mechanism that is configured to hold the door in a fully closed state, and that has an engaging member which engages with a lock member provided in the door when in the fully closed state. A link mechanism having a plurality of link members is configured to be able to undergo deformation into a linear state and a bent state, and restricts rotation of the engaging member by being brought into the linear state. In the link mechanism, a first face is pressed by a projecting shaft moved by the actuator in order that the link mechanism changes from the linear state to the bent state, and a second face is pressed by the projecting shaft in order that the link mechanism changes from the bent state to the linear state.

摘要翻译： 一种门打开和关闭装置，包括锁定机构，该锁定机构构造成将门保持在完全关闭状态，并且当处于完全关闭状态时具有与设置在门中的锁定构件接合的接合构件。 具有多个连杆部件的连杆机构构成为能够变形成线状或弯曲状态，并且通过进入线状状态来限制接合部件的旋转。 在连杆机构中，第一面由被致动器移动的突出轴按压，使得连杆机构从线性状态变化到弯曲状态，并且第二面被突出轴按压，使得连杆机构 从弯曲状态变化到线性状态。