专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP4464443B2 Door lock handle device 有权
公开(公告)号：JP4464443B2
公开(公告)日：2010-05-19
申请号：JP2008042738
申请日：2008-02-25
申请人：タキゲン製造株式会社
发明人：昌哉内田
IPC分类号： E05B55/14 , E05B65/00 , E05B65/10 , E05C1/14 , F25D23/02

2. 发明专利

JP2009221840A Lockout preventing device for thumb-turn lock of interior door 有权
标题翻译：用于锁定内部门的锁定预防装置
公开(公告)号：JP2009221840A
公开(公告)日：2009-10-01
申请号：JP2009125254
申请日：2009-05-25
申请人： Miwa Lock Co Ltd , 美和ロック株式会社
发明人： KINOSHITA TAKUO
IPC分类号： E05B55/14 , E05B65/06
摘要： PROBLEM TO BE SOLVED: To prevent lockout when closing a door, to enable easy locking, to facilitate assembling by effectively utilizing a space in a lock box. SOLUTION: An operating rod 15A of a latch 11 is horizontally disposed in the central part of an internal space of a lock box 5. A latch cam 70A whose tip is engaged with the operating rod is rotatably installed at either the upper side or the lower side of the internal space on the basis of the operating rod. At the opposite side of the latch cam, a release component 31A for a thumb-turn top joint 50A and a lock piece 60A for the latch cam are installed from the front 7 side toward the back wall 8a side of the lock box. When an interior door is closed, the latch touches the edge of a door frame and moves backward to cooperatively rotate the release component according to the backward movement of the operating rod, thereby displacing the rotational position of a driving arm of the thumb-turn top joint, and rotating the lock piece for the latch cam to release one engaging part 65A of the lock piece from the engaged part 73A at the tip of the latch cam. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止关闭门时的锁定，能够容易地锁定，以便通过有效地利用锁定盒中的空间来促进组装。解决方案：闩锁11的操作杆15A水平地设置在锁定箱5的内部空间的中心部分。其尖端与操作杆接合的闩锁凸轮70A可旋转地安装在上侧或基于操作杆的内部空间的下侧。在闩锁凸轮的相对侧，从锁定盒的前7侧朝向后壁8a侧安装用于拇指转动顶部接头50A的释放部件31A和用于闩锁凸轮的锁定件60A。当内门关闭时，闩锁接触门框的边缘并向后移动，以根据操作杆的向后移动协同地旋转释放部件，从而使拇指转动顶部的驱动臂的旋转位置移位接合并旋转用于闩锁凸轮的锁定件，以将锁定件的一个接合部65A从闩锁凸轮的顶端处的被接合部73A释放。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP4195127B2 Door for lock 有权
公开(公告)号：JP4195127B2
公开(公告)日：2008-12-10
申请号：JP23353598
申请日：1998-08-05
申请人：美和ロック株式会社
发明人：祐一千場
IPC分类号： E05B55/14 , E05B65/06 , E05C1/16

4. 发明专利

JP4033661B2 Lock latch of the locking release mechanism 有权
公开(公告)号：JP4033661B2
公开(公告)日：2008-01-16
申请号：JP2001334258
申请日：2001-10-31
申请人：美和ロック株式会社
发明人：木下琢生
IPC分类号： E05B55/14

5. 发明专利

JP3486739B2 失效
公开(公告)号：JP3486739B2
公开(公告)日：2004-01-13
申请号：JP12912396
申请日：1996-04-25
IPC分类号： E05C1/16 , E05B55/14 , E05B55/16 , E05B65/06

6. 发明专利

JP2001003617A DOOR LOCK 失效
公开(公告)号：JP2001003617A
公开(公告)日：2001-01-09
申请号：JP17578899
申请日：1999-06-22
申请人： ATOM LIVIN TECH CO LTD , SAKURAI KINZOKU KOGYO KK
发明人： ITO TOMOYOSHI , SAKURAI MASAHISA , MAMIYA ISAMU
IPC分类号： E05B1/00 , E05B55/14 , E05B55/16 , E05B65/06
摘要： PROBLEM TO BE SOLVED: To improve operability, and to simplify a structure. SOLUTION: This door lock is provided with doorknobs 5, 8 provided on the outside and inside of a door, respectively and for opening and closing the door, and a lock mechanism for obstructing the door-opening operation of the outside doorknob 8 by interlocking with the operation of the inside doorknob 5. The door-opening operation of the outside and inside doorknobs 5, 8 are set to a rotation in a fixed direction, and only the inside doorknob 5 can be turned in a reverse direction to the door opening operation. The lock mechanism is lockingly operated by the rotation in the reverse direction to the door opening operation of the inside doorknob 5.

7. 实用新型

JP2591599Y2 失效
公开(公告)号：JP2591599Y2
公开(公告)日：1999-03-03
申请号：JP1071293
申请日：1993-03-12
IPC分类号： E05B55/14

8. 发明专利

JPH1018668A HANDLE DEVICE FOR DOOR LOCK 失效
公开(公告)号：JPH1018668A
公开(公告)日：1998-01-20
申请号：JP18862496
申请日：1996-06-29
申请人： GOAL KK
发明人： KIKUCHI NAOKI
IPC分类号： E05C1/14 , E05B1/00 , E05B55/14 , E05B63/22
摘要： PROBLEM TO BE SOLVED: To improve operationability by installing a longitudinal handle and a releasing member interlocked with the handle to an inner seat and an outer seat mounted on the indoor and outdoor surfaces of a door. SOLUTION: When the central section of an internal handle 6 is pushed, the handle 6 is pushed against the energizing force of coil springs 13, 14, and a releasing member 8 is rotated in the clockwise direction. When the central section of an external handle 7 is pulled, the handle 7 is drawn against the energizing force of a helical spring 17, and a releasing member 9 is turned in the clockwise direction. When the upper section or lower section of the handle 6 is pushed, the member 8 is revolved in the clockwise direction. When the upper section or lower section of the handle 7 is pulled, the member 9 is rotated in the clockwise direction. Since each operating end 82, 92 of the members 8, 9 is engaged with the operating member of a latch lock 10, a locking piece is released from a latch head through the operating member, and the lock 10 is released and a door is brought to the state, in which the door can be opened. Accordingly, the door can be opened smoothly and surely, and the structure can be simplified.

9. 发明专利

JPH06307136A PUSH-IN AND DRAWING TYPE CYLINDER LOCK 失效
公开(公告)号：JPH06307136A
公开(公告)日：1994-11-01
申请号：JP9408893
申请日：1993-04-21
申请人： RATSUCHIMAN GUNAWAN
发明人： RATSUCHIMAN GUNAWAN
IPC分类号： E05B55/14
摘要： PURPOSE: To allow a person to open a door easily, when the person carries an item with himself or herself by permitting the door to be opened without rotating a handle by pulling an inner handle or pushing an outer handle so as to disengage engagement of a latch bolt. CONSTITUTION: An outer handle 1 having a tumbler lock 3 and an inner handle having a rotary knob 9 are connected by a guide base part 4 having an inclined surface part 76. Contact with a latch bolt 6 having a return spring 53 is made at the inclined surface part 76. By pulling an inner handle 2 or pushing the outer handle, the engagement of the latch bolt 6 is disengaged so as to make the door opened. If the tumbler lock 3 is locked or the rotary knob 9 is locked, the latch bolt 6 cannot be unlocked, even if the outer handle 1 is pushed. Even in this case, the latch bolt can be unlocked by pulling the inner handle 2. With this constitution, operability and burglar proof properties of the door are improved.

10. 发明专利

JPH063082B2 失效
公开(公告)号：JPH063082B2
公开(公告)日：1994-01-12
申请号：JP5867987
申请日：1987-03-13
申请人： EMHART IND
发明人： REROI HAATO
IPC分类号： E05B55/14 , E05B55/00

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