公开(公告)号：US07956300B2

公开(公告)日：2011-06-07

申请号：US12065827

申请日：2006-09-04

申请人： Takafumi Hidaka ,  Kiyo Hidaka, legal representative ,  Norifumi Obata ,  Masaki Nobuhiro ,  Takeo Yasui ,  Masahiro Ishizaki

发明人： Takafumi Hidaka ,  Norifumi Obata ,  Masaki Nobuhiro ,  Takeo Yasui ,  Masahiro Ishizaki

IPC分类号： H01H9/28

CPC分类号： H01H27/002 ,  H01H9/283 ,  H01H2027/005

摘要： A safety holder is provided that firmly attaches to a safety switch so that safety of a worker is enhanced. The safety holder includes a base body 21 that is inserted into an actuator insertion opening 7, and limits rotation of a drive cam 9 by engaging at a tip end portion (hanging portion 21C) thereof with a concave portion of the drive cam 9 of the safety switch, and a slide body that is movably attached to the base body 21 so as to be insertable into an actuator insertion opening 8 with the base body 21 inserted in the actuator insertion opening 7, and when the slide body is inserted into the actuator insertion opening 8, that enters and engages with an engagement hole 36 of the base body 21 whose tip end portion (insertion arm 34) is being inserted into the insertion opening 7.

摘要翻译： 提供了一种安全保持器，其牢固地附接到安全开关，从而增强了工人的安全性。 安全保持器包括插入到致动器插入口7中的基体21，并且通过将其顶端部（悬挂部21C）与驱动凸轮9的驱动凸轮9的凹部接合而限制驱动凸轮9的旋转 安全开关和滑动体，其可移动地附接到基体21，以便可插入致动器插入口8中，基体21插入致动器插入口7中，并且当滑动体插入致动器 插入口8，其进入并与其前端部（插入臂34）插入到插入开口7中的基体21的接合孔36接合。

公开(公告)号：US07985932B2

公开(公告)日：2011-07-26

申请号：US11988857

申请日：2006-07-07

申请人： Takeo Yasui ,  Masaki Nobuhiro ,  Norifumi Obata ,  Takafumi Hidaka ,  Kiyo Hidaka, legal representative

发明人： Takeo Yasui ,  Masaki Nobuhiro ,  Norifumi Obata ,  Takafumi Hidaka

IPC分类号： H01H27/00

CPC分类号： E05B17/22 ,  F16P3/08 ,  H01H3/163 ,  H01H27/007 ,  Y10T70/5155 ,  Y10T70/70 ,  Y10T70/80

摘要： A door lock apparatus with safety switch capable of locking a door. A coupling member is pivotally moved about a pivotal shaft by a closing operation by a rotary handle, thereby bringing an engaging portion thereof into engagement with a fixing member, so that a protective door is inhibited from moving in two directions of arrows X, Y including a moving direction of the door. Whether the door is of a slide or pivot type, the door is assuredly locked in a closed state because the door is inhibited from moving in the two directions including the moving direction thereof. If an operation mistake is made to open the door, the force for opening the door is not directly applied to the switch body or the actuator. A safety switch may achieve an increase in durability.

摘要翻译： 具有能够锁定门的安全开关的门锁装置。 联接构件通过旋转手柄的关闭操作围绕枢转轴枢转运动，从而使其接合部分与固定构件接合，从而禁止保护门沿箭头X，Y的两个方向移动，包括 门的移动方向。 无论门是滑动还是枢轴式的，门被确定地锁定在关闭状态，因为门被禁止在包括其移动方向的两个方向移动。 如果打开门操作错误，则打开门的力不会直接施加到开关主体或致动器。 安全开关可以实现耐用性的增加。

公开(公告)号：US20090321227A1

公开(公告)日：2009-12-31

申请号：US12065827

申请日：2006-09-04

申请人： Takafumi Hidaka ,  Kiyo Hidaka ,  Norifumi Obata ,  Masaki Nobuhiro ,  Takeo Yasui ,  Masahiro Ishizaki

发明人： Takafumi Hidaka ,  Kiyo Hidaka ,  Norifumi Obata ,  Masaki Nobuhiro ,  Takeo Yasui ,  Masahiro Ishizaki

IPC分类号： H01H9/00

CPC分类号： H01H27/002 ,  H01H9/283 ,  H01H2027/005

摘要： A safety holder is provided that firmly attaches to a safety switch so that safety of a worker is enhanced. The safety holder includes a base body 21 that is inserted into an actuator insertion opening 7, and limits rotation of a drive cam 9 by engaging at a tip end portion (hanging portion 21C) thereof with a concave portion of the drive cam 9 of the safety switch, and a slide body that is movably attached to the base body 21 so as to be insertable into an actuator insertion opening 8 with the base body 21 inserted in the actuator insertion opening 7, and when the slide body is inserted into the actuator insertion opening 8, that enters and engages with an engagement hole 36 of the base body 21 whose tip end portion (insertion arm 34) is being inserted into the insertion opening 7.

摘要翻译： 提供了一种安全保持器，其牢固地附接到安全开关，从而增强了工人的安全性。 安全保持器包括插入到致动器插入口7中的基体21，并且通过将其顶端部（悬挂部21C）与驱动凸轮9的驱动凸轮9的凹部接合而限制驱动凸轮9的旋转 安全开关和滑动体，其可移动地附接到基体21，以便可插入致动器插入口8中，基体21插入致动器插入口7中，并且当滑动体插入致动器 插入口8，其进入并与其前端部（插入臂34）插入到插入开口7中的基体21的接合孔36接合。

公开(公告)号：US20100095719A1

公开(公告)日：2010-04-22

申请号：US11988857

申请日：2006-07-07

申请人： Takeo Yasui ,  Masaki Nobuhiro ,  Norifumi Obata ,  Takafumi Hidaka ,  Kiyo Hidaka

发明人： Takeo Yasui ,  Masaki Nobuhiro ,  Norifumi Obata ,  Takafumi Hidaka ,  Kiyo Hidaka

IPC分类号： E05B65/04 ,  E05B15/00 ,  E05B17/14

CPC分类号： E05B17/22 ,  F16P3/08 ,  H01H3/163 ,  H01H27/007 ,  Y10T70/5155 ,  Y10T70/70 ,  Y10T70/80

摘要： A door lock apparatus with safety switch capable of assuredly locking a door is provided.A coupling member is pivotally moved about a pivotal shaft by a closing operation by way of a rotary handle, thereby bringing an engaging portion thereof into engagement with a fixing member, so that a protective door is inhibited from moving in two directions of arrows X, Y including a moving direction of the protective door. Whether the protective door is of a slide type or a pivot type, the protective door is assuredly locked in a closed state because the protective door is inhibited from moving in the two directions including the moving direction thereof. Further, if an operation mistake or the like is made to forcibly open the protective door, the force for opening the protective door is not directly applied to the switch body or the actuator. Hence, a safety switch may achieve an increased in durability.

摘要翻译： 提供一种具有可靠地锁定门的安全开关的门锁装置。 联接构件通过旋转手柄的关闭操作围绕枢转轴枢转运动，从而使其接合部分与固定构件接合，使得防护门被禁止在箭头X的两个方向上移动， Y包括保护门的移动方向。 无论保护门是滑动型还是枢轴型，保护门被确定地锁定在关闭状态，因为防护门被禁止沿包括其移动方向的两个方向移动。 此外，如果强制打开保护门的操作错误等，则用于打开保护门的力不直接施加到开关体或致动器。 因此，安全开关可以实现耐久性的提高。