专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160230452A1 OPENING/CLOSING APPARATUS FOR OPENING PORTION 审中-公开
标题翻译：开启/关闭装置打开部分
公开(公告)号：US20160230452A1
公开(公告)日：2016-08-11
申请号：US15023011
申请日：2014-09-18
申请人： OILES ECO CORPORATION
发明人： Kazuharu TANABE , Mamoru OHISHI , Tetsuya HIRATSUKA
IPC分类号： E06B9/302 , E06B9/06
CPC分类号： E06B9/302 , E06B9/0638 , E06B9/0653 , E06B9/0669
摘要： A window blind apparatus 1 includes a frame body 3 disposed in an opening portion 2; a plurality of slats 4 for opening and closing the opening portion 2; a link mechanism 5 for mutually connecting the slats 4; a raising and lowering mechanism 9 for raising and lowering the plurality of slats 4 in opening and closing the opening portion 2, by raising the slats 4, starting with a lowermost slat 8, and by lowering the slats 4, starting with the lowermost slat 8; and a reaction force generating mechanism 10 for imparting to the raising and lowering mechanism 9 a reaction force which is oriented in a direction opposite to the direction of the load of the slats 4 in the opening portion 2 and which increases or decreases in correspondence with an increase or decrease of the load of the slats 4 in the opening portion 2 corresponding to the number of the slats 4 being raised or lowered by the raising and lowering mechanism 9 in the opening portion 2.
摘要翻译：窗帘设备1包括设置在开口部分2中的框体3; 用于打开和关闭开口部分2的多个板条4; 用于相互连接板条4的连杆机构5; 用于通过从最下面的板条8开始升高板条4并且通过从最下面的板条8开始降低板条4来升高和降低打开和关闭开口部分2中的多个板条4的升降机构9 ; 以及反作用力产生机构10，其用于对升降机构9施加反作用力，该反作用力在与开口部2中的板条4的载荷方向相反的方向上取向，并且与反作用力相对应地增大或减小通过开口部2中的升降机构9，增加或减少开口部2中对应于板条4的数量升高或降低的板条4的负荷。

IPRDB

热门服务

关于我们

友情链接

联系方式