公开(公告)号：USRE34657E

公开(公告)日：1994-07-12

申请号：US925620

申请日：1992-08-06

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E05D7/04 ,  E05D15/30

CPC分类号： E05D15/30 ,  E05D7/0415 ,  E05Y2900/148 ,  Y10S16/34 ,  Y10T16/532

摘要： A track and hinge assembly set for with a casement window sash unit comprises a pair of track and hinge assemblies each including a track which is mounted on a horizontal frame member of the window frame. Each assembly also includes a toggle hinge including a pair of pivotally interconnected links, one of which is secured to the casement sash and pivotally and slidably connected to the track. The other link is pivotally connected to a cam which is shiftably mounted on the track. In one embodiment, the cam is longitudinally shiftable relative to the track which repositions the pivotal connection between a toggle link and cam to overcome sash sag. In other embodiments, the cam rotated relative to the track to reposition the pivotal connection between the cam and a toggle link to correct sash sag.

摘要翻译： 用于带有窗扇窗单元的轨道和铰链组件包括一对轨道和铰链组件，每个轨道和铰链组件包括安装在窗框的水平框架构件上的轨道。 每个组件还包括肘节铰链，其包括一对可枢转地互连的连杆，其中一个连接件固定到平开窗框上，并可枢转地并可滑动地连接到轨道。 另一个连杆枢转地连接到可移动地安装在轨道上的凸轮。 在一个实施例中，凸轮可以相对于轨道纵向移位，该轨道重新定位肘节连杆和凸轮之间的枢转连接以克服窗扇松弛。 在其他实施例中，凸轮相对于轨道旋转以重新定位凸轮和肘节连杆之间的枢转连接，以校正窗扇松弛。

公开(公告)号：US20130232727A1

公开(公告)日：2013-09-12

申请号：US13870248

申请日：2013-04-25

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E05D7/04

CPC分类号： E05D7/00 ,  E05D7/04 ,  E05D15/28 ,  E05D15/30 ,  E05Y2900/148 ,  Y10T16/5323 ,  Y10T16/537 ,  Y10T16/545 ,  Y10T16/5457 ,  Y10T16/5474 ,  Y10T16/5478

摘要： A casement window hinge protects against sash sag by providing a guide arm that substantially fills the space between the sash and the window frame when the window is closed. This space-filling guide arm may be produced with lightweight thermoplastic material whose pivoting connection to the sash arm may be strengthened through a wood screw providing an axis for the pivot that may be stabilized within the sash into which the screw is driven.

摘要翻译： 平开窗铰链通过提供一个导向臂，当窗户关闭时基本上填充窗框和窗框之间的空间来防止窗扇松弛。 该空间填充引导臂可以用轻质的热塑性材料制成，其可以通过木螺钉来加强与窗框臂的枢转连接，该木螺钉提供用于枢轴的轴线，该轴线可被稳定在螺钉被驱动的窗框内。

公开(公告)号：US5491930A

公开(公告)日：1996-02-20

申请号：US372415

申请日：1995-01-13

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E05D5/12 ,  E05D15/30

CPC分类号： E05D5/12 ,  E05D15/30 ,  E05D5/125 ,  E05D2005/102 ,  E05Y2201/628 ,  E05Y2600/508 ,  E05Y2900/148

摘要： A hinge and track assembly for casement windows corrects for sash sag by changing the length of one arm in a multiple lever arm system controlling the opening of the window. The length adjustment may be accomplished with an expansion joint removed from the pivot points of the arm permitting the use of a more robust design for one pivot point which may be integrally formed with the track. The arm may be retained on the integral pivot point with a spring clip fitting within the pivot and providing inwardly flexing detents.

摘要翻译： 用于平开窗的铰链和轨道组件通过改变控制窗口打开的多杠杆臂系统中的一个臂的长度来校正窗扇松弛。 长度调节可以通过从臂的枢转点移除的膨胀接头来实现，从而允许对于可与轨道整体形成的一个枢转点使用更坚固的设计。 臂可以保持在整体枢转点上，弹簧夹配合在枢轴内并提供向内弯曲的棘爪。

公开(公告)号：US08661621B2

公开(公告)日：2014-03-04

申请号：US13870248

申请日：2013-04-25

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E05D15/30

CPC分类号： E05D7/00 ,  E05D7/04 ,  E05D15/28 ,  E05D15/30 ,  E05Y2900/148 ,  Y10T16/5323 ,  Y10T16/537 ,  Y10T16/545 ,  Y10T16/5457 ,  Y10T16/5474 ,  Y10T16/5478

摘要： A casement window hinge protects against sash sag by providing a guide arm that substantially fills the space between the sash and the window frame when the window is closed. This space-filling guide arm may be produced with lightweight thermoplastic material whose pivoting connection to the sash arm may be strengthened through a wood screw providing an axis for the pivot that may be stabilized within the sash into which the screw is driven.

摘要翻译： 平开窗铰链通过提供一个导向臂，当窗户关闭时基本上填充窗框和窗框之间的空间来防止窗扇松弛。 该空间填充引导臂可以用轻质的热塑性材料制成，其可以通过木螺钉来加强与窗框臂的枢转连接，该木螺钉提供用于枢轴的轴线，该轴线可被稳定在螺钉被驱动的窗框内。

公开(公告)号：US5109647A

公开(公告)日：1992-05-05

申请号：US555982

申请日：1990-07-20

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E06B3/68

CPC分类号： E06B3/685

摘要： A concealed grill clip is used to secure a conventional grill to a window or door frame. The grill includes a plurality of grill bars secured to each other in right angular relation, each bar having a recess in each end thereof. A plurality of grill clips secure each grill to a frame. Each clip includes a frame engaging leg and a coupling leg. The frame engaging leg of each clip is secured to the window frame. The coupling leg of one embodiment presents an outwardly convex outer surface which engages in an angular recess in a grill bar with spring coupling effect. In another embodiment the coupling leg includes a rolled portion which engages in a arcuate recess in the grill bar with spring coupling action.

摘要翻译： 使用隐藏的格栅夹将常规格栅固定到窗或门框。 格栅包括多个格栅杆，它们彼此以直角关系彼此固定，每个杆的每一端具有凹部。 多个格栅夹将每个格栅固定到框架上。 每个夹子包括框架接合腿和联接腿。 每个夹子的框架接合腿固定到窗框。 一个实施例的联接腿呈现向外凸出的外表面，其与具有弹簧联接作用的格栅杆中的角凹部接合。 在另一个实施例中，联接腿包括卷绕部分，其与弹簧联接作用啮合在格栅杆中的弧形凹部中。

公开(公告)号：US4947606A

公开(公告)日：1990-08-14

申请号：US491521

申请日：1990-03-12

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E06B3/58 ,  E06B5/16

CPC分类号： E06B3/5892 ,  E06B5/162

摘要： A vision panel assembly for a fire door is provided with a decorative shielding unit which enhances the appearance of the fire door and renders the vision panel assembly substantially tamper-proof.

摘要翻译： 用于防火门的视觉面板组件设置有装饰屏蔽单元，其增强了防火门的外观，并使视觉面板组件基本上防篡改。

公开(公告)号：US4854100A

公开(公告)日：1989-08-08

申请号：US239944

申请日：1988-09-02

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E06B3/68

CPC分类号： E06B3/685

摘要： A plurality of concealed attachment clips are used for securing a grill to a window or door frame. The attachment clips are generally of L-shaped configuration, including a flat body portion having a pointed end, which is forcibly urged between the window or door frame and inner surface of the window or door pane. A coupling portion extends at substantially right angular relation from the body portion and includes a dome-shaped detente. The grill is comprised of grill bars, and each grill bar has a semi-spherical recess therein. The ends of the grill bars are forced over the detentes of the clips to releasably secure the grill to the window or door frame.

摘要翻译： 多个隐藏的附件夹用于将格栅固定到窗或门框。 附件夹通常为L形构造，包括具有尖端的平坦主体部分，该扁平本体部分被强制地推压在窗户或门框架与窗户或门窗格的内表面之间。 耦合部分从主体部分以基本上正交的角度关系延伸并且包括圆顶形的止动件。 烤架由格栅棒组成，每个格栅棒在其中具有半球形凹部。 格栅杆的端部被迫超过夹子的止动件以将格栅可释放地固定到窗户或门框。

公开(公告)号：US4790106A

公开(公告)日：1988-12-13

申请号：US115851

申请日：1987-11-02

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E05D15/30

CPC分类号： E05D15/30 ,  E05Y2900/148

摘要： An improved casement window sash unit includes a pair of track and hinge assemblies, each being secured to one of the upper and lower horizontal window frame members of a window opening in a building. Each track and hinge assembly includes a track having a toggle hinge pivotally and slidably secured thereto and to the sash. The track for each assembly has a pair of elongate longitudinally extending openings therein, each accommodating an attachment screw therethrough, each opening being of a size to permit slight longitudinal shifting of the track relative to the window frame. Each track and hinge assembly includes a cam positioned within a cam opening in the track and secured to the track and window frame by an attachment screw. Each cam is selectively shiftable in either direction from a centered position to slightly shift the track longitudinally of the window frame before the attachment screws are tightened to adjust the position of the hinge relative to the window frame and thereby overcome sash sag.

摘要翻译： 改进的窗户窗框单元包括一对轨道和铰链组件，每个轨道和铰链组件固定到建筑物中的窗口的上部和下部水平窗框架构件之一。 每个轨道和铰链组件包括具有枢转和可滑动地固定到其上的肘节铰链和窗扇的轨道。 每个组件的轨道在其中具有一对细长的纵向延伸的开口，每个开口均容纳穿过其中的附接螺钉，每个开口具有允许轨道相对于窗框的轻微纵向移动的尺寸。 每个轨道和铰链组件包括定位在轨道中的凸轮开口内并通过附接螺钉固定到轨道和窗框的凸轮。 在紧固安装螺钉之前，每个凸轮可以从任何一个方向从中心位置移动到稍微移动窗框纵向的轨道，以调整铰链相对于窗框的位置，从而克服窗框松弛。

公开(公告)号：US08495797B2

公开(公告)日：2013-07-30

申请号：US13016170

申请日：2011-01-28

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E05D15/00

CPC分类号： E05D7/00 ,  E05D7/04 ,  E05D15/28 ,  E05D15/30 ,  E05Y2900/148 ,  Y10T16/5323 ,  Y10T16/537 ,  Y10T16/545 ,  Y10T16/5457 ,  Y10T16/5474 ,  Y10T16/5478

摘要： A casement window hinge protects against sash sag by providing a guide arm that substantially fills the space between the sash and the window frame when the window is closed. This space-filling guide arm may be produced with lightweight thermoplastic material whose pivoting connection to the sash arm may be strengthened through a wood screw providing an axis for the pivot that may be stabilized within the sash into which the screw is driven.

公开(公告)号：US20110131763A1

公开(公告)日：2011-06-09

申请号：US13016170

申请日：2011-01-28

申请人： Jack C. La See

发明人： Jack C. La See

IPC分类号： E05D7/00

CPC分类号： E05D7/00 ,  E05D7/04 ,  E05D15/28 ,  E05D15/30 ,  E05Y2900/148 ,  Y10T16/5323 ,  Y10T16/537 ,  Y10T16/545 ,  Y10T16/5457 ,  Y10T16/5474 ,  Y10T16/5478

摘要： A casement window hinge protects against sash sag by providing a guide arm that substantially fills the space between the sash and the window frame when the window is closed. This space-filling guide arm may be produced with lightweight thermoplastic material whose pivoting connection to the sash arm may be strengthened through a wood screw providing an axis for the pivot that may be stabilized within the sash into which the screw is driven.

摘要翻译： 平开窗铰链通过提供一个导向臂，当窗户关闭时基本上填充窗框和窗框之间的空间来防止窗扇松弛。 该空间填充引导臂可以用轻质的热塑性材料制成，其可以通过木螺钉来加强与窗框臂的枢转连接，该木螺钉提供用于枢轴的轴线，该轴线可被稳定在螺钉被驱动的窗框内。