公开(公告)号：US07165359B2

公开(公告)日：2007-01-23

申请号：US11137816

申请日：2005-05-24

Applicant: Luke K. Liang ,  Tong Liang

Inventor： Luke K. Liang ,  Tong Liang

IPC: E05D15/22 ,  E05D13/00

CPC classification number: E05D15/22 ,  E05D13/08 ,  E05Y2900/148 ,  Y10T16/6298

Abstract: An improved balance shoe is described. There is a balance shoe housing, wherein there is a pivot member. The pivot member forces at least one side support member against the interior surfaces of a window jamb channel when said window is tilted. The pivot member comprises a base section having a top surface and a bottom surface, said top surface having at least one pivot member extending therefrom, the pivot member being adapted to force said support member against the interior surface of the window jamb as said pivot member is rotated due to the tilting of the window sash.

Abstract translation: 描述了改进的平衡鞋。 存在平衡靴壳体，其中存在枢轴构件。 当所述窗口倾斜时，枢转构件迫使至少一个侧支撑构件抵靠窗口通道的内表面。 所述枢转构件包括具有顶表面和底表面的基部，所述顶表面具有从其延伸的至少一个枢转构件，所述枢转构件适于将所述支撑构件压靠在所述窗口边框的内表面上，作为所述枢转构件 由于窗扇的倾斜而旋转。

公开(公告)号：US07431356B2

公开(公告)日：2008-10-07

申请号：US10623120

申请日：2003-07-18

Applicant: Luke K. Liang ,  Tong Liang

Inventor： Luke K. Liang ,  Tong Liang

IPC: E05C3/12

CPC classification number: E05B65/0852 ,  E05D13/04 ,  E05D15/18 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10S292/47 ,  Y10T292/1051 ,  Y10T292/1052 ,  Y10T292/1059 ,  Y10T292/1061

Abstract: A window vent stop for use in a sliding sash window assembly or a sliding door assembly. The vent stop has a housing adapted to be disposed in a recess in a non-movable sash member. This housing includes a cavity with a bottom plate therein. A tumbler has at least one pivot for pivotally securing the tumbler to the housing for movement between an extended position, to prevent movement of the sliding sash member and a retracted position, to allow movement of the sliding sash member. Also within the housing is a spring for biasing the tumbler toward the extended position. The tumbler has a first locking member that contacts a second locking member on a release member when the tumbler is in the retracted position and the first locking member does not contact the second locking member when the tumbler is in the extended position.

Abstract translation: 一个用于滑动窗框组件或滑动门组件的通风口。 通气止动件具有适于设置在不可移动的窗扇构件的凹部中的壳体。 该壳体包括其中具有底板的空腔。 转鼓具有至少一个枢轴，用于枢转地将转鼓固定到壳体上，用于在延伸位置之间移动，以防止滑动窗扇构件的移动和缩回位置，以允许滑动窗扇构件的移动。 另外在壳体内还设有弹簧，用于将制动栓偏压到伸出位置。 翻转开关具有第一锁定构件，当制动栓处于缩回位置时，第一锁定构件与释放构件上的第二锁定构件接触，并且当制动栓处于伸出位置时，第一锁定构件不接触第二锁定构件。

公开(公告)号：US07257864B2

公开(公告)日：2007-08-21

申请号：US10308203

申请日：2002-12-02

Applicant: Luke K. Liang ,  Tong Liang

Inventor： Luke K. Liang ,  Tong Liang

IPC: E05D3/06

CPC classification number: E05D15/30 ,  E05D7/0415 ,  E05D15/44 ,  E05Y2900/148 ,  Y10T16/532 ,  Y10T16/5323 ,  Y10T16/5324 ,  Y10T16/541 ,  Y10T16/547

Abstract: An improved shoe for a casement window hinge is disclosed. The hinge has a base with a front end and a rear end and two sides. The base has a ridge on the rear end for securing the base to a track and a tongue extending from one of the sides. The tongue has a plurality of teeth extending from a side of the tongue. A gear wheel is adapted to be rotatably secured to a track. The gear wheel has a plurality of teeth about its circumference which mesh with the teeth on the tongue. The rotation of the gear wheel causes the base of the hinge to move longitudinally in relation to the track.

Abstract translation: 公开了一种用于平开窗铰链的改进的鞋。 铰链具有前端和后端以及两侧的底座。 底座在后端具有一个脊，用于将基座固定到一个轨道上，一个舌从一个侧面延伸。 舌部具有从舌的一侧延伸的多个齿。 齿轮适于可旋转地固定在轨道上。 齿轮围绕其圆周具有与牙齿上的齿啮合的多个齿。 齿轮的旋转导致铰链的基部相对于轨道纵向移动。

公开(公告)号：US06901702B2

公开(公告)日：2005-06-07

申请号：US10623122

申请日：2003-07-18

Applicant: Luke K. Liang ,  Tong Liang

Inventor： Luke K. Liang ,  Tong Liang

IPC: E05C17/64 ,  E05D15/22 ,  E05D13/00

CPC classification number: E05D15/22 ,  E05D13/08 ,  E05Y2900/148 ,  Y10T16/6298

Abstract: An improved balance shoe is described. There is a balance shoe housing, wherein there is a pivot member. The pivot member forces at least one side support member against the interior surfaces of a window jamb channel when said window is tilted. The pivot member comprises a base section having a top surface and a bottom surface, said top surface having at least one pivot member extending therefrom, said pivot member being adapted to force said support member against the interior surface of said window jamb as said pivot member is rotated due to the tilting of the window sash.

Abstract translation: 描述了改进的平衡鞋。 存在平衡靴壳体，其中存在枢轴构件。 当所述窗口倾斜时，枢转构件迫使至少一个侧支撑构件抵靠窗口通道的内表面。 枢转构件包括具有顶表面和底表面的基部，所述顶表面具有从其延伸的至少一个枢转构件，所述枢转构件适于将所述支撑构件推压在所述窗口边框的内表面上，作为所述枢转构件 由于窗扇的倾斜而旋转。

公开(公告)号：US07559588B2

公开(公告)日：2009-07-14

申请号：US10023474

申请日：2001-12-17

Applicant: Luke K. Liang

Inventor： Luke K. Liang

IPC: E05C17/44 ,  E05C17/54

CPC classification number: E05D13/00 ,  E05D15/22 ,  E05F5/003 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10S292/15 ,  Y10T16/61 ,  Y10T292/65 ,  Y10T292/67 ,  Y10T292/71 ,  Y10T292/73

Abstract: An improved vent stop for use in sliding sash windows or sliding doors. The vent stop has a housing adapted to be disposed in a recess of either a door or window. This housing includes a cavity with a bottom plate therein. Inside the cavity is a tumbler that may be in a retracted position, to allow the sash or door to move, and an extended position to prevent the sash or door from moving. The tumbler may move from the retracted position to the extended position via at least one pivot connection. Also within the housing is a spring for biasing the tumbler into the extended position. The tumbler has a pivot member that has a bottom plate contact surface that contacts a side edge of the bottom plate when the tumbler is in an extended position, thus preventing further travel of the tumbler.

Abstract translation: 改进的通风止动器，用于滑动窗户或滑动门。 通气止动器具有适于设置在门或窗的凹部中的壳体。 该壳体包括其中具有底板的空腔。 在空腔内部是可以处于缩回位置的转鼓，以允许窗扇或门移动，并且延伸位置以防止窗扇或门移动。 制动栓可以经由至少一个枢转连接件从缩回位置移动到伸出位置。 在壳体内也是用于将制动栓偏压到伸出位置的弹簧。 翻转开关具有枢转构件，该枢转构件具有底板接触表面，当翻转开关处于伸出位置时，底板接触表面接触底板的侧边缘，从而防止翻转开关进一步移动。

公开(公告)号：US07197849B2

公开(公告)日：2007-04-03

申请号：US10623121

申请日：2003-07-18

Applicant: Luke K. Liang ,  Tong Liang

Inventor： Luke K. Liang ,  Tong Liang

IPC: E05D15/22

CPC classification number: E05D13/08 ,  E05D15/22 ,  E05Y2900/148

Abstract: The present invention teaches an improved balance shoe. The improved balance shoe of the present invention comprises a balance shoe housing for retaining a sash in a channel of a window. The housing can have a base section and at least one side section. A pivot member can be employed by the housing. Upon rotation, the pivot member can force at least one side support member into contact with a side wall of a window jamb channel when the window is tilted.

Abstract translation: 本发明教导了一种改进的平衡鞋。 本发明的改进的平衡鞋包括用于将窗扇保持在窗口的通道中的平衡靴壳体。 外壳可以具有基部和至少一个侧部。 枢轴构件可以由壳体使用。 在旋转时，当窗户倾斜时，枢转构件可以迫使至少一个侧支撑构件与窗口通道的侧壁接触。