专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20120256428A1 Stop Device for Door Lock for Panic Exit Door 有权
标题翻译：用于紧急出口门的门锁停止装置
公开(公告)号：US20120256428A1
公开(公告)日：2012-10-11
申请号：US13081554
申请日：2011-04-07
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05B65/10
CPC分类号： E05B65/104 , E05B65/1053 , Y10T292/0908
摘要： A stop device (400) for a door lock includes an anchor (430) pivotable relative to a connecting seat (402). When the anchor (430) is in an alignment position, a through-hole (446) of the anchor (430) is aligned with a positioning groove (420) of the connecting seat (402), and a notch (441) of the anchor (430) is aligned with a slot (414) in the connecting seat (402). When the anchor (430) is in an anchoring position, the through-hole (446) is misaligned from the positioning groove (420), the notch (441) is misaligned from the slot (414), and a stop portion (440) of the anchor (430) is received in and blocks the slot (414). A positioning member (452) is received in the through-hole (446) and the positioning groove (420) to retain the anchor (430) in the alignment position. When the positioning member (452) melts due to heat of a fire, the anchor (430) pivots to the anchoring position under action of gravity, preventing movement of a latch (38) from moving to an unlatching position.
摘要翻译：用于门锁的停止装置（400）包括相对于连接座（402）可枢转的锚（430）。当锚（430）处于对准位置时，锚（430）的通孔（446）与连接座（402）的定位槽（420）对准，并且锚（430）与连接座（402）中的槽（414）对准。当锚（430）处于锚定位置时，通孔（446）与定位槽（420）不对准，缺口（441）与槽（414）不对准，并且止动部分（440）锚定器（430）被接收并且阻塞该槽（414）。定位构件（452）被容纳在通孔（446）和定位槽（420）中，以将锚固件（430）保持在对准位置。当定位构件（452）由于火的热而熔化时，锚（430）在重力作用下枢转到锚固位置，从而防止闩锁（38）移动到解锁位置的运动。

22. 发明授权

US08201857B2 Adjustable driving mechanism for panic exit door lock 有权
标题翻译：紧急出门锁的可调驱动机构
公开(公告)号：US08201857B2
公开(公告)日：2012-06-19
申请号：US12749746
申请日：2010-03-30
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05B65/10
CPC分类号： E05B65/1053 , E05B63/0056 , E05B63/08 , Y10T70/5159 , Y10T292/0908 , Y10T292/0909 , Y10T292/091
摘要： A door lock includes a bracket fixed to a door. An engaging member is pivotably mounted to the bracket. A draw member includes a first end pivotably connected to the engaging member and a second end operably connected to a retractor. A linking rod is connected between the draw member and an operative member mounted to the door such that operation of the operative member causes movement of the linking rod and pivotal movement of the draw member, which in turn, urges the retractor to move a latch bolt from an extended position to a retracted position. A follower is coupled to the first end of draw member to move therewith. An adjusting member is in threading connection with the follower and rotatable to move the follower relative to the engaging member to adjust a position of the second end of the draw member relative to the retractor.
摘要翻译：门锁包括固定在门上的支架。接合构件可枢转地安装到支架上。牵引构件包括可枢转地连接到接合构件的第一端和可操作地连接到牵开器的第二端。连接杆连接在牵引构件和安装到门之间的可操作构件之间，使得操作构件的操作引起连杆的移动和牵引构件的枢转运动，这又推动牵开器移动闩锁螺栓从延伸位置到缩回位置。从动件联接到牵引构件的第一端以与其一起移动。调节构件与从动件螺纹连接并且可旋转以相对于接合构件移动从动件，以调节牵引构件的第二端相对于牵开器的位置。

23. 发明申请

US20110239712A1 Adjustable Driving Mechanism for Panic Exit Door Lock 有权
标题翻译：紧急出口门锁可调驱动机构
公开(公告)号：US20110239712A1
公开(公告)日：2011-10-06
申请号：US12749746
申请日：2010-03-30
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05B65/10
CPC分类号： E05B65/1053 , E05B63/0056 , E05B63/08 , Y10T70/5159 , Y10T292/0908 , Y10T292/0909 , Y10T292/091
摘要： A door lock includes a bracket fixed to a door. An engaging member is pivotably mounted to the bracket. A draw member includes a first end pivotably connected to the engaging member and a second end operably connected to a retractor. A linking rod is connected between the draw member and an operative member mounted to the door such that operation of the operative member causes movement of the linking rod and pivotal movement of the draw member, which in turn, urges the retractor to move a latch bolt from an extended position to a retracted position. A follower is coupled to the first end of draw member to move therewith. An adjusting member is in threading connection with the follower and rotatable to move the follower relative to the engaging member to adjust a position of the second end of the draw member relative to the retractor.
摘要翻译：门锁包括固定在门上的支架。接合构件可枢转地安装到支架上。牵引构件包括可枢转地连接到接合构件的第一端和可操作地连接到牵开器的第二端。连接杆连接在牵引构件和安装到门之间的可操作构件之间，使得操作构件的操作引起连杆的移动和牵引构件的枢转运动，这又推动牵开器移动闩锁螺栓从延伸位置到缩回位置。从动件联接到牵引构件的第一端以与其一起移动。调节构件与从动件螺纹连接并且可旋转以相对于接合构件移动从动件，以调节牵引构件的第二端相对于牵开器的位置。

24. 发明申请

US20100043505A1 Latch Device for Panic Door Lock with Anti-Picking Function 有权
标题翻译：具有防撬功能的紧急门锁锁闩装置
公开(公告)号：US20100043505A1
公开(公告)日：2010-02-25
申请号：US12194576
申请日：2008-08-20
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05B65/10
CPC分类号： E05B65/1053 , E05B15/0093 , E05B17/2038 , Y10S292/65 , Y10T70/5159 , Y10T292/0908
摘要： A latch device (30) for a door lock includes a latch (38) pivotable between an extended, locking position and a retracted, unlocking position upon operation of a linking rod (37). A liming block (36) is coupled with the linking rod (37) and movable between a locking position not allowing direct pivotal movement of the latch (38) from the extended position to the retracted position and an unlocking position allowing pivotal movement of the latch (38) from the extended position to the retracted position. When the door is closed, the locking member (36) is moved by gravitational force to a locking position. Movement of the linking rod (37) in an unlatching position through an idle travel moves the locking member (36) from the locking position to the unlocking position without moving the latch (38). Further movement of the linking rod (37) in the unlatching position causes pivotal movement of the latch (38) from the extended position to the retracted position.
摘要翻译：用于门锁的闩锁装置（30）包括在连接杆（37）的操作时可在伸出的锁定位置和缩回的解锁位置之间枢转的闩锁（38）。一个砌块（36）与连杆（37）联接，并且能够在不允许闩锁（38）从延伸位置到缩回位置的直接枢转运动的锁定位置之间移动，以及允许闩锁枢转运动的解锁位置（38）从延伸位置到缩回位置。当门关闭时，锁定构件（36）通过重力移动到锁定位置。通过空转行程将连杆（37）移动到解锁位置，将锁定构件（36）从锁定位置移动到解锁位置，而不移动闩锁（38）。连接杆（37）在解锁位置中的进一步运动导致闩锁（38）从伸出位置到缩回位置的枢转运动。

25. 发明授权

US07634927B1 Panic exit door lock allowing locking on both sides 有权
标题翻译：紧急出口门锁允许两侧锁定
公开(公告)号：US07634927B1
公开(公告)日：2009-12-22
申请号：US12365217
申请日：2009-02-04
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05B65/10
CPC分类号： E05B65/10 , E05B3/065 , E05B13/004 , E05B15/02 , E05B17/04 , Y10S70/60 , Y10T70/5159 , Y10T70/5226 , Y10T70/5243 , Y10T70/5394 , Y10T70/5473 , Y10T70/577 , Y10T70/7706 , Y10T70/7712 , Y10T70/8946 , Y10T292/0822 , Y10T292/0908 , Y10T292/57
摘要： A panic exit door lock includes a cover (20) mounted to an outer side (10b) of a door (10). A sliding member (34) is slideably received in the cover (20) and operably connected to a latch (12). A handle (24) is pivotably mounted to the cover (20) and operably connected to the sliding member (34) such that rotation of the handle (24) causes sliding of the sliding member (34) to move the latch between an extended position and a retracted position. A limiting member (32) is pivotably received in the cover (20) between a blocking position not allowing movement of the sliding member (34) and a release position allowing movement of the sliding member (34). An inner lock core (54) and an outer lock core (270) are respectively mounted to an inner side (10a) and the outer side (10b) of the door (10). Either of the inner and outer lock cores (54, 270) can be rotated by a key to move the limiting member (32) between the blocking position and the release position.
摘要翻译：紧急出口门锁包括安装到门（10）的外侧（10b）的盖（20）。滑动构件（34）可滑动地容纳在盖（20）中并且可操作地连接到闩锁（12）。手柄（24）可枢转地安装到盖（20）并且可操作地连接到滑动构件（34），使得手柄（24）的旋转引起滑动构件（34）的滑动，以使闩锁在伸出位置和缩回位置。限制构件（32）可枢转地容纳在盖（20）中的不允许滑动构件（34）移动的阻挡位置和允许滑动构件（34）的移动的释放位置之间。内锁芯（54）和外锁芯（270）分别安装在门（10）的内侧（10a）和外侧（10b）上。可以通过键旋转内锁芯和外锁芯（54,270）中的任何一个，以便在阻挡位置和释放位置之间移动限制件（32）。

26. 发明授权

US07281738B2 Interchangeable handle assembly for lock 有权
标题翻译：可更换手柄组合件
公开(公告)号：US07281738B2
公开(公告)日：2007-10-16
申请号：US11306790
申请日：2006-01-11
申请人： Mu-Lin Shen , Hung-Jen Tien
发明人： Mu-Lin Shen , Hung-Jen Tien
IPC分类号： E05B3/00
CPC分类号： E05B3/003 , E05B3/00 , Y10T292/85 , Y10T292/869
摘要： An interchangeable handle assembly includes a spindle, a coupling member removably coupled to the spindle, and a handle. Two grooves are defined in an outer circumferential face of the spindle. The coupling member includes two arms and an intermediate section between the arms. The arms are engaged in the grooves of the spindle. Each arm includes a coupling section on a distal end thereof. The handle includes a shank having a hole for removably coupling with the spindle. A circumferential wall delimiting the hole of the shank includes two coupling sections for respectively coupling with the coupling sections of the coupling member when the handle is coupled with the coupling member.
摘要翻译：可互换手柄组件包括主轴，可拆卸地联接到主轴的联接构件和手柄。两个凹槽限定在主轴的外圆周面上。联接构件包括两个臂和臂之间的中间部分。臂接合在主轴的槽中。每个臂包括在其远端上的联接部分。手柄包括具有用于可拆卸地与主轴连接的孔的柄。限定柄部的孔的圆周壁包括两个联接部分，用于当手柄与联接部件联接时分别与联接部件的联接部分联接。

27. 发明授权

US08702132B2 Latch assembly for a passageway door lock 有权
标题翻译：通道门锁的闩锁组件
公开(公告)号：US08702132B2
公开(公告)日：2014-04-22
申请号：US13298417
申请日：2011-11-17
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05C3/12 , E05B65/10
CPC分类号： E05B65/1006 , E05B65/1013 , E05B65/104 , E05C9/1875 , Y10T292/0908 , Y10T292/0909 , Y10T292/091 , Y10T292/1051
摘要： A latch assembly includes a base having two sidewalls each having first and second guiding slots. A latch is pivotably connected to the base. A follower plate is movably received in the base and includes two sidewalls each having a restraining slot and an engaging notch. A safety plate is mounted between the sidewalls of the follower plate. A pin extends through the first guiding slots of the base, the restraining slots of the follower plate, and the safety plate. A positioning pin extends through the second guiding slots. A spring is attached between the positioning pin and the pin. When latch moves from a latching position to an unlatching position, the positioning pin moves along the second guiding slots of the base under action of the spring and engages with the engaging notches of the follower plate to retain the latch in the unlatching position.
摘要翻译：闩锁组件包括具有两个侧壁的底座，每个侧壁均具有第一和第二导向槽。闩锁可枢转地连接到基座。随动板可移动地容纳在基座中，并且包括两个侧壁，每个侧壁具有限制槽和接合槽口。安全板安装在随动板的侧壁之间。销延伸穿过基座的第一引导槽，从动板的限制槽和安全板。定位销延伸穿过第二导向槽。定位销和销之间安装弹簧。当闩锁从闩锁位置移动到解锁位置时，定位销在弹簧的作用下沿基座的第二引导槽移动，并与随动板的接合凹口接合，以将闩锁保持在解锁位置。

28. 发明授权

US08523248B2 Latch assembly with a safety device for a fireproof door lock 有权
标题翻译：带有防火门锁安全装置的闩锁组件
公开(公告)号：US08523248B2
公开(公告)日：2013-09-03
申请号：US13272275
申请日：2011-10-13
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05C3/02 , E05B65/10
CPC分类号： E05B65/1006 , E05B65/104 , Y10T292/0908 , Y10T292/0909 , Y10T292/1043
摘要： A latch assembly includes a base having two sidewalls each having a positioning hole. A follower plate includes two sidewalls each having an engagement hole that is aligned with the positioning holes when the latch is in a latching position and that is not aligned with the positioning holes when the latch is in an unlatching position. Two sleeves are mounted between the sidewalls of the follower plate. An end of each sleeve is received in the engagement hole of one of the sidewalls of the follower plate. A stop having a low melting point is received in each sleeve to retain a safety pin in the sleeve. When the stops melt due to heat of a fire while the latch is in the latching position, the safety pins are moved by a spring into the positioning holes of the base to retain the latch in the latching position.
摘要翻译：闩锁组件包括具有两个侧壁的底座，每个侧壁均具有定位孔。随动板包括两个侧壁，每个侧壁具有接合孔，当闩锁处于闩锁位置时，该接合孔与定位孔对齐，并且当闩锁处于解锁位置时不与定位孔对准。两个袖子安装在随动板的侧壁之间。每个套筒的端部容纳在随动板的侧壁之一的接合孔中。具有低熔点的止动件被容纳在每个套筒中以将安全销保持在套筒中。当闩锁处于闩锁位置时，当火焰发生火焰时，由于火焰的熔化，安全销通过弹簧移动到基座的定位孔中，以将闩锁保持在闩锁位置。

29. 发明申请

US20130093195A1 Latch Assembly with a Safety Device for a Fireproof Door Lock 有权
标题翻译：具有防火门锁安全装置的闩锁组件
公开(公告)号：US20130093195A1
公开(公告)日：2013-04-18
申请号：US13272275
申请日：2011-10-13
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05B65/10
CPC分类号： E05B65/1006 , E05B65/104 , Y10T292/0908 , Y10T292/0909 , Y10T292/1043
摘要： A latch assembly includes a base having two sidewalls each having a positioning hole. A follower plate includes two sidewalls each having an engagement hole that is aligned with the positioning holes when the latch is in a latching position and that is not aligned with the positioning holes when the latch is in an unlatching position. Two sleeves are mounted between the sidewalls of the follower plate. An end of each sleeve is received in the engagement hole of one of the sidewalls of the follower plate. A stop having a low melting point is received in each sleeve to retain a safety pin in the sleeve. When the stops melt due to heat of a fire while the latch is in the latching position, the safety pins are moved by a spring into the positioning holes of the base to retain the latch in the latching position.
摘要翻译：闩锁组件包括具有两个侧壁的底座，每个侧壁均具有定位孔。随动板包括两个侧壁，每个侧壁具有接合孔，当闩锁处于闩锁位置时，该接合孔与定位孔对齐，并且当闩锁处于解锁位置时不与定位孔对准。两个袖子安装在随动板的侧壁之间。每个套筒的端部容纳在随动板的侧壁之一的接合孔中。具有低熔点的止动件被容纳在每个套筒中以将安全销保持在套筒中。当闩锁处于闩锁位置时，当火焰发生火焰时，由于火焰的熔化，安全销通过弹簧移动到基座的定位孔中，以将闩锁保持在闩锁位置。

30. 发明申请

US20130001960A1 Operative Member for a Door Lock 审中-公开
标题翻译：门锁操作员
公开(公告)号：US20130001960A1
公开(公告)日：2013-01-03
申请号：US13170288
申请日：2011-06-28
申请人： Hung-Jen Tien
发明人： Hung-Jen Tien
IPC分类号： E05C19/10
CPC分类号： E05B17/2003 , E05B47/0607 , E05B65/1053 , E05B65/1093 , E05B2047/0094 , Y10T292/0945
摘要： An operative member (688) for a door lock (2) includes a body (690) having two walls (692) and a connecting wall (694) extending between the walls (692). The body (690) defines a space (698) extending from an end face (696) through the other end face (696) of the body (690). The space (698) has an opening (700) spaced from the connecting wall (692). Two end caps (708) are mounted to the end faces (696) of the body (690) and received in the space (698). Each end cap (708) includes a hook (722) having an insertion groove (724). The insertion grooves (724) of the end caps (708) face the same direction. The insertion grooves (724) of the end caps (708) receive two pins (622, 624). When the operative member (688) is operated, the hooks (722) push the pins (622, 624) to retract a latch (38) to a retracted, unlatching position.
摘要翻译：用于门锁（2）的操作构件（688）包括具有在壁（692）之间延伸的两个壁（692）和连接壁（694）的主体（690）。主体（690）限定从端面（696）延伸穿过主体（690）的另一端面（696）的空间（698）。空间（698）具有与连接壁（692）间隔开的开口（700）。两个端盖（708）安装到主体（690）的端面（696）并且被接收在空间（698）中。每个端盖（708）包括具有插入槽（724）的钩（722）。端盖（708）的插入槽（724）面向相同的方向。端盖（708）的插入槽（724）接收两个销（622,624）。当操作构件（688）被操作时，钩（722）推动销（622,624）以将闩锁（38）缩回到缩回的解锁位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式