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    Simultaneously operating self balanced hung window
    51.
    发明授权
    Simultaneously operating self balanced hung window 有权
    同时操作自平衡挂窗

    公开(公告)号：US07117636B2

    公开(公告)日：2006-10-10

    申请号：US10756979

    申请日：2004-01-13

    Applicant: Richard John Gann

    Inventor： Richard John Gann

    IPC: E05C7/06

    CPC classification number: E05D13/14 ,  E05D15/18 ,  E05Y2900/148

    Abstract: A hung window includes upper and lower sashes that may operate simultaneously. Two or more pulleys or rollers are mounted at each lateral side of the window frame. A cable interconnects each lateral side of the upper and lower sashes. The cables are routed over the pulleys thereby suspending the sashes and allowing simultaneous movement of the upper and lower sash when force is applied either to raise the lower sash or lower the upper sash. This arrangement allows the hung window to be self-balancing thereby eliminating special hardware typically needed to balance the window. Simultaneous movement of the upper and lower sashes also enables the upper and lower sashes to create openings for increased air circulation within an adjacent room.

    Abstract translation: 悬挂窗口包括可同时操作的上下窗扇。 在窗框的每个侧面安装有两个或更多个滑轮或滚子。 电缆将上，下窗的每个侧面互连。 电缆穿过皮带轮，从而悬挂窗框，并且当施加力时允许上下窗扇同时移动，以升高下窗扇或降低上窗扇。 这种布置允许悬挂窗口自平衡，从而消除通常需要平衡窗口的特殊硬件。 上，下窗扇的同时运动也可以使上，下窗扇形成开口，以增加相邻房间内的空气流通。

    Balancing device of raising-lowering window
    52.
    发明申请
    Balancing device of raising-lowering window 失效

    公开(公告)号：US20050066473A1

    公开(公告)日：2005-03-31

    申请号：US10671042

    申请日：2003-09-25

    Applicant: Norio Noguchi ,  Toshiyuki Fukuzawa

    Inventor： Norio Noguchi ,  Toshiyuki Fukuzawa

    IPC: E05D15/18 ,  E05F3/00

    CPC classification number: E05D15/18 ,  E05D13/1253 ,  E05Y2900/148 ,  Y10T16/6298 ,  Y10T16/64

    Abstract: A balancing force adjusting device for a window which raises and lowers includes a case, a horizontal gear member, a click member and a vertical gear member. The horizontal gear member is rotatably arranged around the horizontal axis in a predetermined position with this case, and a ratchet gear is formed around a shaft portion of the horizontal gear member. The click member is rotatably arranged in a predetermined angular range around the horizontal axis in a position adjacent to the horizontal gear member, and has two clicks extending in the horizontal gear member direction and respectively arranged on both the sides of an intermediate shaft portion. The vertical gear member is engaged with the horizontal gear member. One side click of the click member is biasedly engaged with the ratchet gear formed in the horizontal gear member. When the engagement of this one side click is released by a swinging operation, the other side click is engaged with the ratchet gear so that a torsion spring can be unwound every one gear.

    Window vent stop
    53.
    发明申请
    Window vent stop 有权
    窗口排气口

    公开(公告)号：US20050011131A1

    公开(公告)日：2005-01-20

    申请号：US10623120

    申请日：2003-07-18

    Applicant: Luke Liang ,  Tong Liang

    Inventor： Luke Liang ,  Tong Liang

    IPC: E05C17/60 ,  E05D15/18 ,  E05F3/00

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

    Abstract: The present invention is directed to an improved 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 the recess. This housing includes a cavity with a bottom plate therein. Inside the cavity is a tumbler that may be in a retracted position and an extended position. When the tumbler is in an extended position the tumbler has a protruding apex at the top. The tumbler has at least one pivot means for pivotally securing said tumbler to said housing for movement between the extended position and the retracted position. In the extended position the bottom of the tumbler overlies a portion of the second sash to prevent movement of the lower sash past the tumbler. When in a retracted position within said cavity the sash or door can be raised and/or moved past the tumbler without interference. Also within the housing is a spring means for biasing said tumbler into said extended position and a release member for causing said tumbler to be in a raised position and a lowered position. The tumbler has a first locking member that contacts a second locking member on the release member when the tumbler is in a lowered and said first locking member does not contact the second locking member when the tumbler is in a raised position.

    Abstract translation: 本发明涉及一种用于滑动窗框组件或滑动门组件中的改进的通气止动器。 通气止动器具有适于设置在凹部中的壳体。 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和延伸位置的转鼓。 当转鼓处于延伸位置时，转鼓在顶部具有突出的顶点。 制动栓具有至少一个枢转装置，用于将所述翻转开关枢转地固定到所述壳体上，用于在延伸位置和缩回位置之间移动。 在延伸位置，转鼓的底部覆盖第二窗框的一部分，以防止下窗扇通过转鼓的运动。 当处于所述空腔内的缩回位置时，窗扇或门可以不受干扰地升高和/或移动通过转鼓。 壳体内也是用于将所述制动栓偏压到所述伸出位置的弹簧装置和用于使所述制动栓处于升高位置和降低位置的释放构件。 制动栓具有第一锁定构件，当制动栓处于下降位置时，第一锁定构件接触释放构件上的第二锁定构件，并且当制动栓处于升高位置时，所述第一锁定构件不接触第二锁定构件。

    Spring mounting arrangement for a sash window counterbalance arrangement
    54.
    发明授权
    Spring mounting arrangement for a sash window counterbalance arrangement 失效
    用于窗扇平衡布置的弹簧安装布置

    公开(公告)号：US06606761B2

    公开(公告)日：2003-08-19

    申请号：US09973384

    申请日：2001-10-08

    Applicant: Harold Keith Braid ,  Simon Christopher Braid

    Inventor： Harold Keith Braid ,  Simon Christopher Braid

    IPC: E05F100

    CPC classification number: E05D15/18 ,  E05D13/1276 ,  E05Y2900/148 ,  Y10S16/16 ,  Y10T16/6298 ,  Y10T16/64

    Abstract: A sash window counterbalance arrangement for counterbalancing the weight of a sash window includes a spring support mounting located within a channel in a sash window jamb, a sash shoe slidable in the channel, a spring arrangement which generates a spring force between the mounting and sash shoe to counterbalance the weight of the window, the mounting including at least one mounting peg which projects from the mounting to engage a mounting aperture within one channel wall to locate and secure the mounting within the channel, with the mounting peg being resiliently biased into engagement with the aperture.

    Abstract translation: 用于平衡窗框窗口的重量的窗框平衡装置包括位于窗框边框中的通道内的弹簧支撑安装件，可在通道中滑动的窗框，弹簧装置，其在安装件和窗框之间产生弹簧力 以平衡窗户的重量，该安装件包括至少一个安装钉，其从安装件突出以将安装孔接合在一个通道壁内，以将安装件定位并固定在通道内，其中安装栓被弹性地偏置成与 光圈。

    Spring mounting arrangement for a sash window counterbalance arrangement
    55.
    发明授权
    Spring mounting arrangement for a sash window counterbalance arrangement 失效
    用于窗扇平衡布置的弹簧安装布置

    公开(公告)号：US06393661B1

    公开(公告)日：2002-05-28

    申请号：US09777088

    申请日：2001-02-05

    Applicant: Harold Keith Braid ,  Simon Christopher Braid

    Inventor： Harold Keith Braid ,  Simon Christopher Braid

    IPC: E05F100

    CPC classification number: E05D13/1276 ,  E05D15/18 ,  E05Y2900/148 ,  Y10S16/16 ,  Y10T16/6298 ,  Y10T16/64

    Abstract: A sash window counterbalance arrangement for counterbalancing the weight of a sash window includes a spring support mounting locating within a channel in a sash window jamb, a sash shoe slidable in the channel, a spring arrangement which generates a spring force between the mounting and sash shoe to counterbalance the weight of the window, the mounting including at least one mounting peg which projects from the mounting to engage a mounting aperture within one channel wall to locate and secure the mounting, with the mounting secured and located against slidable movement in a first direction due to the spring force, while movement of the mounting in an opposite direction causes disengagement of the mounting peg from the aperture and the mounting peg includes a lip flange which hooks over a portion of the channel wall adjacent the aperture to secure the mounting within the channel.

    Abstract translation: 用于平衡窗扇的重量的窗框平衡装置包括定位在窗框边框的通道内的弹簧支撑安装件，可在通道中滑动的窗框，弹簧装置，其在安装件和窗框之间产生弹簧力 以平衡所述窗的重量，所述安装包括至少一个安装栓，所述至少一个安装栓从所述安装件突出以接合一个通道壁内的安装孔，以定位和固定所述安装件，其中所述安装件被固定并定位成在第一方向上可滑动地移动 由于弹簧力，当安装在相反方向上的移动导致安装钉与孔脱离时，安装钉包括一个唇形凸缘，该凸缘钩住靠近孔的通道壁的一部分，以将安装件固定在 渠道。

    Lift-off shoe system for tilt window
    56.
    发明授权
    Lift-off shoe system for tilt window 失效
    用于倾斜窗的脱鞋系统

    公开(公告)号：US4941285A

    公开(公告)日：1990-07-17

    申请号：US422669

    申请日：1989-10-17

    Applicant: Norman R. Westfall

    Inventor： Norman R. Westfall

    IPC: E05D15/18 ,  E05D15/22

    CPC classification number: E05D15/18 ,  E05D15/22 ,  E05Y2900/148

    Abstract: A lift-off shoe system uses non-locking sash support shoes (30) movable vertically and spring biased upwardly in a tilt window. Sash pins (25) have heads (26) that interlock with open top slots (31) in sash shoes (30) so that the sash pins are removable from the shoes only by lifting the pins vertically from above the uppermost position of the shoes. This simplifies the shoes, eliminates damage caused by shoe-locking mechanisms, and makes sash removal and replacement simple and convenient.

    Abstract translation: 剥离鞋系统使用非锁定窗框支撑鞋（30），其可垂直移动并且在倾斜窗中向上偏置弹簧。 扇形销（25）具有与窗扇鞋（30）中的开放顶部狭槽（31）互锁的头部（26），使得窗框销只能通过从鞋子的最上方位置上方垂直地提升销钉而从鞋子中移除。 这简化了鞋子，消除了鞋锁机构造成的损坏，并且使窗框拆卸和更换简单方便。

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