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1. 发明专利

JP2006105175A Height adjusting device 有权
标题翻译：高度调节装置
公开(公告)号：JP2006105175A
公开(公告)日：2006-04-20
申请号：JP2004289041
申请日：2004-09-30
申请人： Nhk Spring Co Ltd , Toto Ltd , 日本発条株式会社 , 東陶機器株式会社
发明人： FUJIMURA SHIGEMI , WAKITA ATSURO , YAMAMURO KOICHI
IPC分类号： F16M13/00 , E03C1/042
摘要： PROBLEM TO BE SOLVED: To allow operation with one hand in movement in either lifting or lowering direction and to secure stable behavior without being influenced even by the attachment of slippery liquid such as soapsuds.
SOLUTION: This height adjusting device is provided with a base 2 allowing a shaft-like object member 6 to be inserted through in a reciprocating manner, and formed with a tapered face 7 intersecting an axial direction, at a part facing the object member 6; a locking member 3 having a shaft part 8 sliding along the tapered face 7, and a rotatable piece part 9 contacting the object member 6 in the passing state of the shaft part 8, and arranged to be axially movable between the tapered face 7 and the object member 6; and an elastic member 4 energizing the shaft part 8 to come in pressure contact with the tapered face 7. The movement of the object member 6 is locked by frictional force between the piece part 9 and the object member 6 by the energizing force of the elastic member 4. The movement of the object member 6 is allowed by the rotation of the piece part 9 due to the increase of frictional force with the object member 6 following the movement of the object member 6 in the energizing direction, while lock is released by the decrease of frictional force between the piece part 9 and the object member 6 by the movement of the locking member 3 in the same direction as the object member 6 by the movement of the object member 6 in an opposite direction to the energizing direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了允许一只手在提升或降低方向上的运动，并确保稳定的行为，而不受粘性液体如袜子的粘附的影响。解决方案：该高度调节装置设置有基部2，允许轴状物体6以往复方式插入，并且在面向物体的部分形成有与轴向交叉的锥形面7 会员6 具有沿锥形面7滑动的轴部8的锁定构件3和在轴部8的通过状态下与物体构件6接触的可旋转片部9，并且能够在锥面7和物件6; 以及弹性构件4，其使轴部8通电而与锥面7压力接触。通过弹性体的作用力，物件6的运动被片部件9与物件6之间的摩擦力锁定物件6的移动由于随着物件6在激励方向的移动而随着物件6的摩擦力的增大而允许件件9的旋转，同时锁定被释放通过使物件6沿着与激励方向相反的方向的移动，通过锁定件3沿着与物件6相同的方向的运动来减小件9与物件6之间的摩擦力。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005314970A Door opening-closing auxiliary device 审中-公开
标题翻译：门开启关闭辅助装置
公开(公告)号：JP2005314970A
公开(公告)日：2005-11-10
申请号：JP2004134584
申请日：2004-04-28
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： YAMAMURO KOICHI , SUZUKI TAKESHI
IPC分类号： E05F3/08
摘要： PROBLEM TO BE SOLVED: To reduce operation force when opening a door.
SOLUTION: This device has a driving mechanism 20 for opening and storing torque of a main spring 26 by rotation of a driving piece in a rotational area of a predetermined angle at the beginning of opening the door, a lock mechanism 30 having a lock arm 33 having a gear part meshing with the driving piece and locking the main spring 26 in a torque storage state when exceeding a predetermined rotational area by rotation in the opening direction of the door, a lock releasing mechanism 40 for releasing a lock of the lock mechanism 30 by a releasing lever by displacement of the releasing lever 41 by rotation of a releasing piece in response to closing directional rotation of the door 2, and a delay mechanism 50 having a delay piece rotating by interlocking with opening-closing of the door by meshing the gear part with a passive member 11, stopping the rotation of the releasing piece just before fully closing the door 2 and rotating the releasing piece after fully closing the door.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：打开门时减少操作力。解决方案：该装置具有驱动机构20，用于通过在打开门的开始处以预定角度的旋转区域中的驱动件的旋转来打开和存储主弹簧26的扭矩;锁定机构30，具有锁定臂33，其具有与驱动件啮合的齿轮部，并且通过沿门的打开方向旋转而超过预定旋转区域时将主弹簧26锁定在扭矩储存状态;锁定释放机构40，用于释放锁定锁定机构30由释放杆通过响应于关闭门2的方向旋转而通过释放片的旋转而被释放杆41移位;以及延迟机构50，具有通过与门的打开关闭相互旋转的延迟片通过将齿轮部分与被动构件11啮合，在完全关闭门2之前停止释放片的旋转，并在完全关闭门之后旋转释放片。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004124651A Door opening assistance device 有权
公开(公告)号：JP2004124651A
公开(公告)日：2004-04-22
申请号：JP2002294153
申请日：2002-10-07
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： YAMAMURO KOICHI , SUZUKI TAKESHI
IPC分类号： E05F1/10
摘要： PROBLEM TO BE SOLVED: To assist the opening of a door, by dispensing with not only the change and replacement of an existing component for the door but also electric power. SOLUTION: This device is composed of a door-side unit 5 which is mounted on the door 2, and a wall-side unit 4 which is mounted on a wall for openably/closably supporting the door 2. The unit 5 in which torque in an opening direction is stored associated with the opening operation of the door 2, urges the closed door 2 in the opening direction, and restores an urging state in the opening direction in arrear of an operation in which the door 2 is completely closed. The unit 4 is engaged with the unit 5 associated with the opening operation of the door 2, and this engagement makes the unit 5 shifted to a torque storage state in the opening direction. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2008208700A Slide operating device 有权
标题翻译：滑动操作装置
公开(公告)号：JP2008208700A
公开(公告)日：2008-09-11
申请号：JP2007283400
申请日：2007-10-31
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： YAMAMURO KOICHI , KITAMURA KICHIJI
IPC分类号： E06B7/086
摘要： PROBLEM TO BE SOLVED: To provide a slide adjustment device capable of steplessly adjusting the angle of outer members, such as slats, of a movable louver window.
SOLUTION: The slide adjustment device has a movable member 12, an operation member 15, lock members 13, 23, and an elastic member 14. The movable member 12 has a shaft member 10 penetrating through the movable member 12, has an outer member 1 connected to movable member 12 and to which an external force is applicable, and is movable in the direction of the axis of the shaft member 10. The operation member 15 can be operated and moved in the direction of axis of the shaft member 10, and when operated and moved, the operation member 15 comes into contact with the movable member 12 to move it. The lock members 13, 23 have lock holes 23a for allowing the shaft member 10 to penetrate through them, allow the operation member 15 and the movable member 12 to be in contact with them, engage with the shaft member, while tilting relative to the shaft member, when the movable member 12 is in contact with the lock members 13, 23, and lock movement of the movable member. The elastic member 14 urges the lock members 13, 23 so that they are in contact with the movable member 12 with the lock members 13, 23 tilting relative to the shaft member 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够无级调节可动百叶窗的外部构件（例如板条）的角度的滑块调节装置。解决方案：滑动调节装置具有可动构件12，操作构件15，锁定构件13,23和弹性构件14.可动构件12具有穿过可动构件12的轴构件10，具有外部构件1连接到可动构件12并且外力可应用于该构件，并且可以在轴构件10的轴线方向上移动。操作构件15可以在轴构件的轴线方向上操作和移动如图10所示，当操作和移动时，操作构件15与可移动构件12接触以使其移动。锁定构件13,23具有用于允许轴构件10穿过它们的锁定孔23a，允许操作构件15和可动构件12与它们接触，与轴构件接合，同时相对于轴倾斜当活动件12与锁定件13,23相接触时，可移动件的锁定运动。弹性构件14推动锁定构件13,23，使得它们与可移动构件12接触，锁定构件13,23相对于轴构件10倾斜。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006214133A Slide locking device 有权
标题翻译：滑动锁定装置
公开(公告)号：JP2006214133A
公开(公告)日：2006-08-17
申请号：JP2005027098
申请日：2005-02-02
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： YAMAMURO KOICHI
IPC分类号： E05F1/14
CPC分类号： E05F3/102 , E05F1/1041 , E05F1/14 , E05F3/227 , E05Y2900/132 , Y10T292/0969
摘要： PROBLEM TO BE SOLVED: To smoothly lock reciprocating travel of a movable body and release its locking by incorporating a slide locking device into a door opening assisting device.
SOLUTION: This slide locking device is provided with the movable body 21 reciprocating and moving in the direction of straight line, locking members 27, 28 engaging with and disengaging from the movable body 21 to lock travel of the movable body by engagement with the movable body 21, a first elastic member 24 for energizing the locking members 27, 28 so as to move in the direction of engagement with and disengagement from the movable body 21, a second elastic member 29 for energizing the locking members 27, 28 in the direction of engagement with the movable body 21, and holding means 26a, 26b for holding the first elastic member 24 in a condition in which elastic force being larger than the maximum elastic force of the second elastic member 29 is stored and controlling so as to shut off action of elastic force of the first elastic member 24 for the second elastic member 29 when the second elastic member 29 moves the locking members 27, 28 in the direction of engagement with the movable body 21.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了顺利地锁定可移动体的往复运动，并通过将滑动锁定装置并入门开启辅助装置中而释放其锁定。解决方案：该滑动锁定装置设置有可移动体21沿直线方向往复移动，与可移动体21接合并脱离啮合的锁定构件27,28，以通过与可移动体21，用于使锁定构件27,28向与可移动体21接合和分离的方向移动的第一弹性构件24，用于使锁定构件27,28通电的第二弹性构件29 与可移动体21的接合方向以及用于将第一弹性部件24保持在弹性力大于第二弹性部件29的最大弹力的状态的保持机构26a，26b，当第二弹性构件29使锁定构件27,28沿着与mov的接合方向移动的方向移动时，切断用于第二弹性构件29的第一弹性构件24的弹力的作用（C）2006，JPO＆NCIPI

6. 发明专利

JP2004250902A Flip-up gate door 有权
公开(公告)号：JP2004250902A
公开(公告)日：2004-09-09
申请号：JP2003040015
申请日：2003-02-18
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： YAMAMURO KOICHI
IPC分类号： E05D15/46 , E05F5/00 , E05F11/16 , E06B11/02
摘要： PROBLEM TO BE SOLVED: To provide a flip-up gate door which prevents a door from being pushed out when opened/closed, which can be operated with a weak force by virtue of good operability, and which enables the adjustment of an operating physical force.
SOLUTION: This flip-up gate door is equipped with a support, a shaft which is turnably mounted on the shaft, a first turnable arm which is extended out forward by having its base end fixedly attached to the shaft, a first link whose intermediate part is pivotally mounted on the side of the base end of the first arm, a second link, one end of which is pivotally supported on the support and the other end of which is pivotally mounted on one end of the first link, a second arm whose base end is pivotally mounted on the other end of the first link and which is extended out almost in parallel with the first arm, and the door which is pivotally mounted at the tips of the first and second arms in a movable manner. The shaft is provided with an urging means which rotatively urges the shaft in an opening direction when the door is opened and which urges the shaft in the direction of supporting self weight torque of the gate door, when the door is closed.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2006200352A Door closer 有权
标题翻译：闭门器
公开(公告)号：JP2006200352A
公开(公告)日：2006-08-03
申请号：JP2005139135
申请日：2005-05-11
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： YAMAMURO KOICHI
IPC分类号： E05F3/10 , E05F1/14
CPC分类号： E05F3/224 , E05F3/102 , E05F3/223 , E05Y2201/41 , E05Y2201/422 , E05Y2800/113 , E05Y2900/132 , Y10T16/27 , Y10T16/293 , Y10T16/577
摘要： PROBLEM TO BE SOLVED: To provide the structure of a door closer where an auxiliary door opening device has been installed in the same case to make the troublesome adjustment between parts unnecessary and also reduce their number, to compact the door closer. SOLUTION: A door closer 1 is equipped with a door closer device 1a consisting of a pinion 5 turning in regular and reverse directions following the opening and closing of a door, a cylinder 9 reciprocating in engagement with the pinion 5 and a closing spring 14 giving momentum to close the door via the cylinder 9 and pinion 5; and an auxiliary door opening device 1b consisting of an opening spring 22 that accumulates forces to open the door as the cylinder 9 moves following the door opening operation, lock systems 27, 28, 29 to lock the opening spring 22 in the state of accumulated door opening forces, and lock release systems 23, 24 to release the lock systems after door closing operation. The closer device 1a and the auxiliary opening device 1b are arranged together within the same case 6 so that they can operate together following door opening operation. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供在相同的壳体中安装辅助开门装置的门关闭装置的结构，使得不必要的部件之间的麻烦的调节也减少，从而压紧门关闭器。解决方案：门关闭装置1配备有门闭合装置1a，门闭合装置1a包括沿着门的打开和关闭而沿正向和反向转动的小齿轮5，与小齿轮5接合的缸9，弹簧14通过气缸9和小齿轮5产生动作关闭门; 以及辅助门打开装置1b，其由打开弹簧22组成，当打开操作时气缸9移动时，该打开弹簧22累积打开门，锁定系统27,28,29以将打开弹簧22锁定在累积门的状态打开力和锁定释放系统23,24以在关门操作之后释放锁定系统。更靠近的装置1a和辅助开启装置1b在相同的壳体6内一起布置，使得它们可以在门打开操作之后一起操作。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005336989A Door opening auxiliary device 有权
标题翻译：门开启辅助装置
公开(公告)号：JP2005336989A
公开(公告)日：2005-12-08
申请号：JP2004245838
申请日：2004-08-25
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： SUZUKI TAKESHI , YAMAMURO KOICHI
IPC分类号： E05F7/00 , E05F1/10
摘要： PROBLEM TO BE SOLVED: To improve, for assisting opening of a door, operability and reliability in operation synchronous with door opening operation while providing the simple structure without requiring any operating member exclusive for the use.
SOLUTION: The invention is composed in such a way that a passive member 20 coupled with a door closer, which rotatably energizes the door to a closing direction, rotates in a regular-reverse way along with the opening/closing of the door. By this rotation, transfer members 30, 31 move reciprocally according to the opening/closing direction of the door. Along with the opening of the door, a releasing spring 51 energizes the transfer member 30 to move toward the opening direction of the door, and furthermore, after storing an opening force with the movement of the transfer member 31, the door is locked in the state opening force is stored. According to the device, the releasing spring activates the opening force by the rotation of the passive member within the designated angled area in the beginning when door is opened. The door is so constituted that the releasing spring, storing the opening force, is locked in the state opening force is stored.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供简单的结构，同时不需要使用专用的操作构件，来提高与门打开操作同步的门的打开，操作性和可靠性。解决方案：本发明的组合方式是，使门与门关闭的被动构件20与门关闭的方向可转动地向门的方向旋转，同时门与门的打开/关闭。通过该旋转，传送构件30,31根据门的打开/关闭方向往复移动。随着门的打开，释放弹簧51使转印构件30向门的打开方向移动，此外，在存储转印构件31的移动的打开力之后，门被锁定在状态打开力被存储。根据该装置，当门打开时，释放弹簧通过被动构件在指定的倾斜区域内的旋转来启动打开力。门被构造成存储打开力的释放弹簧被锁定在状态打开力中。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005248634A Height adjusting device 有权
标题翻译：高度调节装置
公开(公告)号：JP2005248634A
公开(公告)日：2005-09-15
申请号：JP2004063221
申请日：2004-03-05
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： YAMAMURO KOICHI
IPC分类号： E03C1/042 , H04R1/00
摘要： PROBLEM TO BE SOLVED: To improve durability and operability of a height adjusting device, and to prevent occurrence of an abnormal noise upon operation.
SOLUTION: The height adjusting device comprises; a long adjusted member 4 in which a large diameter part 4a and a small diameter part 4b are formed on the outer surface; an elastic member 20 urging the adjusted member 4 to move in one direction; a lock member 12 which is displaceable in directions for engagement with the adjusted member 4 and for releasing the engagement and is to lock the movement of the adjusted member 4 by the engagement with the large diameter part 4a; lock maintaining means 13a, 14, 15 for maintaining the displaced state of the lock member 12 in the direction for engagement with the adjusted member 4; a regulation member 13b for regulating an amount of the displacement of the lock member 12 so that the lock member 12 may not be engaged with the small diameter part 4b; and a lock releasing member 16 to displace the lock member 12 in a direction for releasing the engagement with the adjusted member 4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提高高度调节装置的耐久性和可操作性，并且防止操作时出现异常噪声。解决方案：高度调节装置包括：在外表面上形成有大直径部分4a和小直径部分4b的长调节构件4; 使被调节构件4向一个方向移动的弹性构件20; 锁定构件12，其可在与调节构件4接合的方向上移动并且用于释放接合，并且通过与大直径部分4a的接合来锁定调节构件4的运动; 锁定保持装置13a，14,15，用于将锁定构件12的移位状态保持在与调节构件4接合的方向上; 调节构件13b，用于调节锁定构件12的位移量，使得锁定构件12可能不与小直径部分4b接合; 以及锁定释放构件16，以使锁定构件12沿与释放与调节构件4的接合的方向移位。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004143812A Door opening auxiliary device 有权
公开(公告)号：JP2004143812A
公开(公告)日：2004-05-20
申请号：JP2002310150
申请日：2002-10-24
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： SUZUKI TAKESHI , YAMAMURO KOICHI
IPC分类号： E05F1/14
摘要： PROBLEM TO BE SOLVED: To improve operability in operation synchronous with door opening operation while dispensing with a special operating member in assisting to open a door.
SOLUTION: This door opening auxiliary device is provided with an energizing spring 14 for storing torque in a door opening direction by the movement of sliders 12, 13 following the door opening operation and energizing the sliders 12, 13 to move in the door opening direction; a fixed member 19 extending along the moving direction of the sliders in a fixed state in a fixed position; an acting member 15 disposed between the energizing spring 14 and the sliders 12, 13 to receive the energizing force of the energizing spring 14 and to be movable along the fixed member 19 under the action of a moving force between the sliders 12, 13; locking balls 16 held to the fixed member 19 to lock the movement of the acting member 15 by the door opening operation to lock the energizing spring 14 into a torque storing state; and a lock release member 17 for releasing the movement lock of the acting member by the locking balls 16, following door closing operation.
COPYRIGHT: (C)2004,JPO

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