公开(公告)号：US07097214B2

公开(公告)日：2006-08-29

申请号：US11231524

申请日：2005-09-21

申请人： Miao Hsueh Tsai

发明人： Miao Hsueh Tsai

IPC分类号： E05C1/12

CPC分类号： E05B65/0864 ,  E05C2007/007 ,  Y10T292/0961 ,  Y10T292/0962 ,  Y10T292/0964 ,  Y10T292/0971

摘要： A latch device for sliding windows includes a casing fixed to a sliding window and having a latch member movably received in the casing. The latch member is biased by a spring and includes two latches. A driving assembly includes a driving member from which an eccentric protrusion extends which is movably engaged with a plate of the latch member. The latch member retractably retracted through a front wall of the casing by operating the driving assembly when opening the window. The latch member includes an inclined surface which allows the latch member to be automatically retracted when closing the window without operating the handle.

公开(公告)号：US08002317B2

公开(公告)日：2011-08-23

申请号：US11696448

申请日：2007-04-04

申请人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

发明人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

IPC分类号： E05B63/20

CPC分类号： E05C1/12 ,  E05B15/025 ,  E05B63/20 ,  E05B2015/023 ,  Y10T29/49947 ,  Y10T292/0963 ,  Y10T292/0969 ,  Y10T292/564

摘要： A window lock with an automatic latch retention mechanism and an associated method of securing adjustable frame members of a window are provided. The lock generally includes a housing that can be secured to a first window frame member, a latch member slidably mounted in the housing, a rotatably handle configured to actuate the latch member, and a retention mechanism configured to automatically retain the latch member in the retracted position until the first and second window frame members are relatively adjusted to a closed configuration. The lock can automatically adjust to a locked configuration when the window is closed and remain in an unlocked configuration while being adjusted. The rotatable handle, which can be used to retract the latch member, is configured to provide an indication of the configuration of the lock so that a user can easily identify whether the lock is locked or unlocked.

摘要翻译： 提供了一种具有自动闩锁保持机构的窗锁和用于固定窗的可调节框架构件的相关方法。 锁通常包括可固定到第一窗框架构件的壳体，可滑动地安装在壳体中的闩锁构件，构造成致动闩锁构件的可旋转手柄，以及构造成将闩锁构件自动保持在缩回位置的保持机构 直到第一和第二窗框构件被相对地调整为关闭构型。 当窗口关闭时，锁可以自动调整为锁定配置，并在调整时保持解锁配置。 可以用于缩回闩锁构件的可旋转手柄被配置为提供锁的配置的指示，使得用户可以容易地识别锁是否被锁定或解锁。

公开(公告)号：US07604265B2

公开(公告)日：2009-10-20

申请号：US11389987

申请日：2006-03-27

申请人： Miao Hsueh Tsai

发明人： Miao Hsueh Tsai

IPC分类号： E05C9/16 ,  E05C19/10

CPC分类号： E05B63/06 ,  E05B15/0086 ,  E05B65/0858 ,  Y10S292/46 ,  Y10T70/5173 ,  Y10T70/5195 ,  Y10T292/0803 ,  Y10T292/0825 ,  Y10T292/0828 ,  Y10T292/0829 ,  Y10T292/083 ,  Y10T292/0833 ,  Y10T292/0911 ,  Y10T292/0921 ,  Y10T292/0926

摘要： A latch assembly for a door includes a housing composed of a base and a cover. A drive knob, two links, two hooks, two adjusting members, and two torsion springs are connected between the base and the cover. The drive knob includes a drive surface that is engaged with a straight inside portion of a through hole of the links. One of the two links is pivotably connected to an adjusting portion of the other link and retaining slot of one of the two hooks. The other link has a positioning portion that is pivotably connected to the retaining slot of the other hook. When the drive knob is rotated in a particular direction (typically counterclockwise), the two links are pivoted in opposite directions and the two hooks are pivoted in two opposite directions and extend through apertures in the first outer surface of the base to hook a keeper structure and secure the door.

摘要翻译： 用于门的闩锁组件包括由基座和盖组成的壳体。 驱动旋钮，两个连杆，两个钩，两个调节构件和两个扭转弹簧连接在基座和盖子之间。 驱动旋钮包括与链节的通孔的直内部接合的驱动表面。 两个连杆中的一个可枢转地连接到另一连杆的调节部分和两个钩中的一个的保持槽。 另一个连杆具有可枢转地连接到另一个钩的保持槽的定位部分。 当驱动旋钮沿特定方向（通常是逆时针方向）旋转时，两个连杆在相反方向上枢转，并且两个钩在两个相反方向上枢转并且延伸穿过基座的第一外表面中的孔，以钩住保持器结构 并固定门。

公开(公告)号：US20090008946A9

公开(公告)日：2009-01-08

申请号：US11389987

申请日：2006-03-27

申请人： Miao Tsai

发明人： Miao Tsai

IPC分类号： E05C19/10

CPC分类号： E05B63/06 ,  E05B15/0086 ,  E05B65/0858 ,  Y10S292/46 ,  Y10T70/5173 ,  Y10T70/5195 ,  Y10T292/0803 ,  Y10T292/0825 ,  Y10T292/0828 ,  Y10T292/0829 ,  Y10T292/083 ,  Y10T292/0833 ,  Y10T292/0911 ,  Y10T292/0921 ,  Y10T292/0926

摘要： A latch assembly for a door includes a housing composed of a base and a cover. A drive knob, two links, two hooks, two adjusting members, and two torsion springs are connected between the base and the cover. The drive knob includes a drive surface that is engaged with a straight inside portion of a through hole of the links. One of the two links is pivotably connected to an adjusting portion of the other link and retaining slot of one of the two hooks. The other link has a positioning portion that is pivotably connected to the retaining slot of the other hook. When the drive knob is rotated in a particular direction (typically counterclockwise), the two links are pivoted in opposite directions and the two hooks are pivoted in two opposite directions and extend through apertures in the first outer surface of the base to hook a keeper structure and secure the door.

公开(公告)号：US20080066505A1

公开(公告)日：2008-03-20

申请号：US11857614

申请日：2007-09-19

申请人： ANGELO POLETTI

发明人： ANGELO POLETTI

IPC分类号： E05B63/14

CPC分类号： E05B65/1086 ,  E05B59/00 ,  E05B63/16 ,  Y10T70/5159 ,  Y10T70/5226 ,  Y10T70/8541 ,  Y10T70/8946 ,  Y10T292/0908 ,  Y10T292/57

摘要： An anti-panic lock assembly for a door and associated methods are provided. The lock assembly can be used to secure the door to a keeper structure mounted in a jamb of a door frame so that the assembly can be adjusted by first and second handles extending from the opposite sides of the door. The lock assembly generally includes a latch assembly with a latch member and a deadbolt assembly with a deadbolt member for engaging the keeper structure. The latch member is configured to be adjusted by a rotation of the handles between its extended and retracted positions. The deadbolt member is configured to be adjusted by a rotation of a deadbolt handle and a key lock mechanism between its extended and retracted positions. The assembly can be installed to provide an anti-panic feature from a select side of the door, by using a selective connection feature to selectively link one of the handles to the deadbolt assembly. In a first configuration, the first handle can be configured to adjust the deadbolt assembly to an unlocked configuration while the second handle is locked. In a second configuration, the second handle can be configured to adjust the deadbolt assembly to an unlocked configuration while the first handle is locked.

摘要翻译： 提供了一种用于门的防惊锁组件和相关方法。 锁组件可用于将门固定到安装在门框的侧栏中的保持器结构，使得可以通过从门的相对侧延伸的第一和第二把手来调节组件。 锁组件通常包括具有闩锁构件的闩锁组件和具有用于接合保持器结构的锁死螺栓构件的锁死螺栓组件。 闩锁构件构造成通过手柄在其伸出位置和缩回位置之间的旋转来调节。 锁舌构件被构造成通过锁舌手柄和钥匙锁定机构的旋转在其延伸位置和缩回位置之间进行调节。 可以安装组件以通过使用选择性连接特征来选择性地将手柄之一连接到锁舌组件从门的选择侧提供防恐慌特征。 在第一配置中，第一手柄可被配置成在锁定第二手柄时将死栓组件调整到解锁配置。 在第二配置中，第二手柄可以被构造成在第一手柄被锁定的同时将死栓组件调整到解锁构造。

公开(公告)号：US20070222228A1

公开(公告)日：2007-09-27

申请号：US11389987

申请日：2006-03-27

申请人： Miao Tsai

发明人： Miao Tsai

IPC分类号： E05C19/10

CPC分类号： E05B63/06 ,  E05B15/0086 ,  E05B65/0858 ,  Y10S292/46 ,  Y10T70/5173 ,  Y10T70/5195 ,  Y10T292/0803 ,  Y10T292/0825 ,  Y10T292/0828 ,  Y10T292/0829 ,  Y10T292/083 ,  Y10T292/0833 ,  Y10T292/0911 ,  Y10T292/0921 ,  Y10T292/0926

摘要： A latch assembly for a door includes a housing composed of a base and a cover. A drive knob, two links, two hooks, two adjusting members, and two torsion springs are connected between the base and the cover. The drive knob includes a drive surface that is engaged with a straight inside portion of a through hole of the links. One of the two links is pivotably connected to an adjusting portion of the other link and retaining slot of one of the two hooks. The other link has a positioning portion that is pivotably connected to the retaining slot of the other hook. When the drive knob is rotated in a particular direction (typically counterclockwise), the two links are pivoted in opposite directions and the two hooks are pivoted in two opposite directions and extend through apertures in the first outer surface of the base to hook a keeper structure and secure the door.

摘要翻译： 用于门的闩锁组件包括由基座和盖组成的壳体。 驱动旋钮，两个连杆，两个钩，两个调节构件和两个扭转弹簧连接在基座和盖子之间。 驱动旋钮包括与链节的通孔的直内部接合的驱动表面。 两个连杆中的一个可枢转地连接到另一个连杆的调节部分和两个钩中的一个的保持槽。 另一个连杆具有可枢转地连接到另一个钩的保持槽的定位部分。 当驱动旋钮沿特定方向（通常是逆时针方向）旋转时，两个连杆在相反方向上枢转，并且两个钩在两个相反方向上枢转并且延伸穿过基座的第一外表面中的孔，以钩住保持器结构 并固定门。

公开(公告)号：US20060097521A1

公开(公告)日：2006-05-11

申请号：US11231524

申请日：2005-09-21

申请人： Miao Tsai

发明人： Miao Tsai

IPC分类号： E05C1/06

CPC分类号： E05B65/0864 ,  E05C2007/007 ,  Y10T292/0961 ,  Y10T292/0962 ,  Y10T292/0964 ,  Y10T292/0971

摘要： A latch device for sliding windows includes a casing fixed to a sliding window and having a latch member movably received in the casing. The latch member is biased by a spring and includes two latches. A driving assembly includes a driving member from which an eccentric protrusion extends which is movably engaged with a plate of the latch member. The latch member retractably retracted through a front wall of the casing by operating the driving assembly when opening the window. The latch member includes an inclined surface which allows the latch member to be automatically retracted when closing the window without operating the handle.

摘要翻译： 用于滑动窗的闩锁装置包括固定到滑动窗口并具有可移动地容纳在壳体中的闩锁构件的壳体。 闩锁构件由弹簧偏置并且包括两个闩锁。 驱动组件包括驱动构件，偏心突起从该驱动构件延伸，其与闩锁构件的板可移动地接合。 当打开窗户时，闩锁构件通过操作驱动组件而可缩回地缩回到壳体的前壁。 闩锁构件包括倾斜表面，其允许在关闭窗户时自动缩回闩锁构件而不操作手柄。

公开(公告)号：US20080246287A1

公开(公告)日：2008-10-09

申请号：US11696448

申请日：2007-04-04

申请人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

发明人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

IPC分类号： E05C1/12

CPC分类号： E05C1/12 ,  E05B15/025 ,  E05B63/20 ,  E05B2015/023 ,  Y10T29/49947 ,  Y10T292/0963 ,  Y10T292/0969 ,  Y10T292/564

摘要： A window lock with an automatic latch retention mechanism and an associated method of securing adjustable frame members of a window are provided. The lock generally includes a housing that can be secured to a first window frame member, a latch member slidably mounted in the housing, a rotatably handle configured to actuate the latch member, and a retention mechanism configured to automatically retain the latch member in the retracted position until the first and second window frame members are relatively adjusted to a closed configuration. The lock can automatically adjust to a locked configuration when the window is closed and remain in an unlocked configuration while being adjusted. The rotatable handle, which can be used to retract the latch member, is configured to provide an indication of the configuration of the lock so that a user can easily identify whether the lock is locked or unlocked.

摘要翻译： 提供了一种具有自动闩锁保持机构的窗锁和用于固定窗的可调节框架构件的相关方法。 锁通常包括可固定到第一窗框架构件的壳体，可滑动地安装在壳体中的闩锁构件，构造成致动闩锁构件的可旋转手柄，以及构造成将闩锁构件自动保持在缩回位置的保持机构 直到第一和第二窗框构件被相对地调整为关闭构型。 当窗口关闭时，锁可以自动调整为锁定配置，并在调整时保持解锁配置。 可以用于缩回闩锁构件的可旋转手柄被配置为提供锁的配置的指示，使得用户可以容易地识别锁是否被锁定或解锁。

公开(公告)号：US07178839B2

公开(公告)日：2007-02-20

申请号：US10457577

申请日：2003-06-09

申请人： Miao-Hsueh Tsai

发明人： Miao-Hsueh Tsai

IPC分类号： E05B25/02

CPC分类号： E05B65/0858 ,  E05B63/185 ,  E05C9/041 ,  Y10S292/46 ,  Y10T292/0826 ,  Y10T292/0856 ,  Y10T292/0911 ,  Y10T292/0916 ,  Y10T292/308

摘要： A latch assembly connected to a lock face of a sliding door includes two hooks which are connected to two activation plates respectively. Two rotation gears each have teeth engaged with the activation plates which are moved to pivot the two hooks when the two gears are rotated. A safety member is biased by a spring and includes a contact pin which movably extends through the lock face on the sliding door so that the safety member is pushed when the contact pin is pushed by a fixed door when the sliding door is in close position. The safety member further has an engaging pin which is removably engaged with the recess of the activation plate so that when the sliding door is in open position, the activation plate cannot be moved and the hooks are remained in the sliding door.

摘要翻译： 连接到滑动门的锁定面的闩锁组件包括分别连接到两个活动板的两个钩。 两个旋转齿轮各自具有与致动板啮合的齿，当两个齿轮旋转时，致动板被移动以枢转两个钩。 安全构件被弹簧偏压，并且包括可滑动地延伸穿过滑动门上的锁定面的接触销，使得当滑动门处于关闭位置时，当接触销被固定门推动时，安全构件被推动。 安全构件还具有一个可与活动板的凹部可拆卸地接合的接合销，使得当滑动门处于打开位置时，活动板不能移动，并且钩留在滑动门中。

公开(公告)号：US07926315B2

公开(公告)日：2011-04-19

申请号：US11857614

申请日：2007-09-19

申请人： Angelo Poletti

发明人： Angelo Poletti

IPC分类号： E05B59/00

CPC分类号： E05B65/1086 ,  E05B59/00 ,  E05B63/16 ,  Y10T70/5159 ,  Y10T70/5226 ,  Y10T70/8541 ,  Y10T70/8946 ,  Y10T292/0908 ,  Y10T292/57

摘要： An anti-panic lock assembly for a door and associated methods are provided. The lock assembly can be used to secure the door to a keeper structure mounted in a jamb of a door frame so that the assembly can be adjusted by first and second handles extending from the opposite sides of the door. The lock assembly generally includes a latch assembly with a latch member and a deadbolt assembly with a deadbolt member for engaging the keeper structure. The latch member is configured to be adjusted by a rotation of the handles between its extended and retracted positions. The deadbolt member is configured to be adjusted by a rotation of a deadbolt handle and a key lock mechanism between its extended and retracted positions. The assembly can be installed to provide an anti-panic feature from a select side of the door, by using a selective connection feature to selectively link one of the handles to the deadbolt assembly. In a first configuration, the first handle can be configured to adjust the deadbolt assembly to an unlocked configuration while the second handle is locked. In a second configuration, the second handle can be configured to adjust the deadbolt assembly to an unlocked configuration while the first handle is locked.

摘要翻译： 提供了一种用于门的防惊锁组件和相关方法。 锁组件可用于将门固定到安装在门框的侧栏中的保持器结构，使得可以通过从门的相对侧延伸的第一和第二把手来调节组件。 锁组件通常包括具有闩锁构件的闩锁组件和具有用于接合保持器结构的锁死螺栓构件的锁死螺栓组件。 闩锁构件构造成通过手柄在其伸出位置和缩回位置之间的旋转来调节。 锁舌构件被构造成通过锁舌手柄和钥匙锁定机构的旋转在其延伸位置和缩回位置之间进行调节。 可以安装组件以通过使用选择性连接特征来选择性地将手柄之一连接到锁舌组件从门的选择侧提供防恐慌特征。 在第一配置中，第一手柄可被配置成在锁定第二手柄时将死栓组件调整到解锁配置。 在第二配置中，第二手柄可以被构造成在第一手柄被锁定的同时将死栓组件调整到解锁构造。