公开(公告)号：US20150322703A1

公开(公告)日：2015-11-12

申请号：US14648828

申请日：2013-11-06

申请人： BUNKA SHUTTER CO., LTD.

发明人： Kazunori MATSUO

IPC分类号： E05D15/38 ,  E05D15/16 ,  E06B3/48 ,  E05D13/00

CPC分类号： E05D15/38 ,  E05B65/0021 ,  E05D13/006 ,  E05D13/1238 ,  E05D13/1292 ,  E05D15/165 ,  E05Y2800/41 ,  E06B1/522 ,  E06B3/48 ,  E06B3/485

摘要： Provided is an opening/closing device that includes a structure for inhibiting a brake engage part or a lock engage part from touching an object or the like and that prevent the perimeter of a guide rail from becoming thick due to the structure.In an opening/closing device in which a brake engage part is caused to engage with a first engaged part by a close prevention device to put a brake on the closing operation of an opening/closing body, a space adjacent to the horizontal width direction end face of the opening/closing body and continuous in the opening/closing body opening/closing direction is ensured, the space is encompassed in the opening/closing body opening/closing direction by the horizontal width direction end face of the opening/closing body, the guide rail, and the support member, and a detach spot for the first engaged part and the brake engage part is arranged within the space.

摘要翻译： 提供一种打开/关闭装置，其包括用于抑制制动器接合部件或锁定接合部件不接触物体等的结构，并且由于该结构而防止导轨的周边变厚。 在通过防闭合装置使制动器接合部与第一被接合部接合以将制动器制动在开闭体的关闭动作的开闭装置中，与水平宽度方向端相邻的空间 确保了开/闭体的开闭体的开闭方向连续的面，通过开/闭体的水平宽度方向端面将空间包围在开闭体的开闭方向上， 导轨和支撑构件，以及用于第一被接合部分和制动器接合部分的分离点布置在该空间内。