公开(公告)号：USD347569S

公开(公告)日：1994-06-07

申请号：US882625

申请日：1992-05-13

申请人： Gregory J. Vetter ,  Dennis J. Krampotich

设计人： Gregory J. Vetter ,  Dennis J. Krampotich

公开(公告)号：US4621847A

公开(公告)日：1986-11-11

申请号：US681490

申请日：1984-12-13

申请人： Gary F. Paulson ,  Gregory J. Vetter

发明人： Gary F. Paulson ,  Gregory J. Vetter

IPC分类号： E05C3/04 ,  E05B17/00 ,  E05C5/00 ,  E05C3/10

CPC分类号： E05C5/00 ,  E05B17/0033 ,  Y10S292/33 ,  Y10S292/47 ,  Y10T292/1041 ,  Y10T292/1079

摘要： A sash lock for a casement window having a case with two sections of different height and with the lower level section having a top wall with a circular segment opening with a curved edge which receives a generally circular part of a rotatable operating member positioned in the opening and extending under a vertical wall interconnecting the two case sections of different height. The rotatable operating member has a curved edge of the same curvature as the curved edge of the case top wall opening as well as a peripheral flange underlying the curved edge of the top wall opening whereby in all rotative positions of the planar operating member the opening is effectively sealed.

摘要翻译： 一种用于窗扇的窗框，其具有具有不同高度的两个部分的壳体，并且下部部分具有顶壁，该顶壁具有带弯曲边缘的圆形段开口，该弯曲边缘容纳位于开口中的可旋转操作构件的大致圆形部分 并在互连不同高度的两个壳体部分的垂直壁下方延伸。 可旋转操作构件具有与壳体顶壁开口的弯曲边缘相同曲率的弯曲边缘以及位于顶壁开口的弯曲边缘下方的周边凸缘，由此在平面操作构件的所有旋转位置中，开口是 有效密封。

公开(公告)号：US4617758A

公开(公告)日：1986-10-21

申请号：US572827

申请日：1984-01-23

申请人： Gregory J. Vetter

发明人： Gregory J. Vetter

IPC分类号： E05F11/34 ,  E05F11/14 ,  E05F11/26 ,  E05F11/00

CPC分类号： E05F11/14 ,  E05Y2900/148

摘要： A self-locking window operator having one or more arms transmitting a force from a drive mechanism to a window sash for positioning thereof and with the arms mounted and driven for rotational movement in positioning of the window sash and also mounted and driven for linear movement when the window sash is closed to achieve a locking action between the window sash and the window frame by engaging a locking mechanism which locks the window against high window-opening loads.

摘要翻译： 一种具有一个或多个臂的自锁窗口操作器，其具有将力从驱动机构传递到窗框以用于定位它，并且臂被安装和驱动以在窗框的定位中旋转运动，并且还被安装和驱动以进行线性运动， 关闭窗框以通过接合锁定机构来实现窗框和窗框之间的锁定作用，该锁定机构将窗户抵抗高开窗载荷。

公开(公告)号：US4497135A

公开(公告)日：1985-02-05

申请号：US441547

申请日：1982-11-15

申请人： Gregory J. Vetter

发明人： Gregory J. Vetter

IPC分类号： E05D15/30 ,  E05F15/12 ,  E05F15/00

CPC分类号： E05D15/30 ,  E05F15/622 ,  E05F15/63 ,  E05Y2201/72 ,  E05Y2800/232 ,  E05Y2900/148

摘要： An automatic operator and locking mechanism for a casement window or the like having window locking structure including a movable tie bar which is moved to both lock and unlock the window, a window hinge mounting the window for opening and closing movement, an operator arm operatively connected to the window and a rotatable lead screw connected to the operator arm for movement thereof, planetary gearing having two alternately operable output connections structurally connected one to said tie bar and one to said lead screw, a motor for driving said planetary gearing and a trigger member for sensing the open or closed position of the window and operable when the window is open to hold the tie bar against movement whereby drive of the planetary gearing causes closing movement of the window.

摘要翻译： 一种具有窗口锁定结构的窗口锁定结构的自动操作器和锁定机构，其包括移动以锁定和解锁窗口的可移动连接杆，安装用于打开和关闭运动的窗口的窗口铰链，可操作地连接的操作臂 连接到操作臂的可旋转导螺杆用于使其运动，行星齿轮具有两个可交替地操作的输出连接件，其结构上连接到所述连杆上，一个连接到所述导螺杆，用于驱动所述行星齿轮的电动机和触发器构件 用于感测窗口的打开或关闭位置，并且当窗口打开时可操作以保持系杆抵抗运动，由此行星齿轮传动装置导致窗口的关闭运动。