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公开(公告)号：US4668844A
公开(公告)日：1987-05-26
申请号：US793682
申请日：1985-10-31
申请人： Teiichi Miura
发明人： Teiichi Miura
CPC分类号： H01H13/72
摘要： A switch assembly has two rows of pushbutton switches and a rocking plate in between the two rows having projections engaging the switches for preventing the switches of one row from being depressed when any switch in the opposing row is depressed. The rocking plate is pivotably mounted on a shaft such that it can be axially displaced to release the projections from the switches and allow switches from either row to be actuated simultaneously.
摘要翻译： 开关组件具有两排按钮开关，并且在两排之间的摇摆板具有接合开关的突起，用于防止在相对行中的任何开关被按压时一行的开关被压下。 摇摆板可枢转地安装在轴上，使得其可以轴向移位以从开关释放突起，并允许任一行的开关同时致动。
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公开(公告)号：US4700586A
公开(公告)日：1987-10-20
申请号：US856693
申请日：1986-04-28
申请人： Teiichi Miura
发明人： Teiichi Miura
CPC分类号： H01H13/72 , Y10T74/20244
摘要： Simultaneous actuation of switches belonging to separate columns in a switch matrix is prevented by means of opposed preventing members which slide strokes of predetermined length in opposed directions. The preventing members having competing sections formed on opposite sides of a gap which is less than twice the length of the predetermined stroke and these sections compete for space in the gap when their respective preventing members slide so that only one preventing member can slide the full length of its stroke at a time.
摘要翻译： 通过在相反的方向上滑动预定长度的冲程的相对的防止构件来防止属于开关矩阵中的单独列的开关的同时致动。 防止构件具有形成在间隙的相对侧上的竞争部分，该间隙小于预定行程长度的两倍，并且当它们各自的防止构件滑动时，这些部分竞争间隙中的空间，使得仅一个防止构件能够滑动全长 的一次中风。
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公开(公告)号：US4773089A
公开(公告)日：1988-09-20
申请号：US945668
申请日：1986-12-23
CPC分类号： H01H13/72
摘要： A telephone line-switching device comprises first and second switches that interlock and a lock plate extending between the two switches. The push member of the first switch has a cam with which the lock plate usually engages. The push member of the second switch has an inclined portion on which the lock plate always bears. As the push member of the second switch is depressed, the inclined portion horizontally moves the lock plate, permitting the lock plate to disengage from the cam to release the first switch.
摘要翻译： 电话线路切换装置包括互锁的第一和第二开关以及在两个开关之间延伸的锁定板。 第一开关的推动构件具有锁定板通常与其接合的凸轮。 第二开关的推动构件具有锁定板总是承载的倾斜部分。 当第二开关的推动构件被压下时，倾斜部分水平地移动锁定板，允许锁定板从凸轮脱离以释放第一开关。
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公开(公告)号：US4742186A
公开(公告)日：1988-05-03
申请号：US861687
申请日：1986-05-09
申请人： Teiichi Miura
发明人： Teiichi Miura
CPC分类号： H01H13/72
摘要： A slide for an interlocking switch device which can reduce the thickness and simplify the structure thereof by reducing the thickness of material of components without changing the height. The slide has an interlocking cam operating portion and a simultaneous locking inhibiting member controlling portion formed in a spaced relationship by a fixed distance from each other on a wall face of the slide. In a plural switch unit array, only one switch is operable at a time.
摘要翻译： 一种用于互锁开关装置的滑动件，其可以通过在不改变高度的情况下减小部件材料的厚度来减小厚度并简化其结构。 滑动件具有互锁凸轮操作部分和同时锁定禁止部件控制部分，其在滑动件的壁面上以间隔开的关系形成彼此固定的距离。 在多个开关单元阵列中，一次只能操作一个开关。
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5.发明授权
公开(公告)号：US4701580A
公开(公告)日：1987-10-20
申请号：US861427
申请日：1986-05-09
申请人： Teiichi Miura
发明人： Teiichi Miura
CPC分类号： H01H13/72
摘要： A mechanism for inhibiting simultaneous locking of switches in a plurality of rows in a multi-row switch device has a member for inhibiting simultaneous locking of switches in two rows. The member has a plurality of receiving portions projectingly formed in a spaced relationship by a fixed distance and an alternate relationship on both edges thereof and located corresponding to the keys in the two rows. When one of the switches in one row is operated, the member is moved to a position in which the receiving portions thereof will inhibit the corresponding keys in the other row from being depressed. The switch device also includes bar-like locking cams extending between every two adjacent switches in each row for preventing simultaneous locking of two switches in the same row.
摘要翻译： 用于抑制多行开关装置中的多行中的开关的同时锁定的机构具有用于禁止同时锁定两行的开关的构件。 该构件具有多个接收部分，其以相互间隔开的关系突出地形成在两个边缘上的固定距离和交替关系，并且对应于两行中的键。 当一行中的一个开关被操作时，构件被移动到其接收部分将阻止另一行中的相应键被抑制的位置。 开关装置还包括在每行中每两个相邻开关之间延伸的棒状锁定凸轮，以防止同一行中的两个开关同时锁定。
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