公开(公告)号：US4412531A

公开(公告)日：1983-11-01

申请号：US194701

申请日：1980-10-06

申请人： Kiyoshi Chikashige

发明人： Kiyoshi Chikashige

IPC分类号： A61B1/00 ,  A61B1/12

CPC分类号： A61B1/00068 ,  A61B1/00137 ,  A61B1/12

摘要： A suction device for an endoscope in which there is no need for the operator to close a suction pipe with his finger and in which cleaning and sterilizing are readily implemented. A suction path extends from a forceps insertion hole in a forceps receiver. A plug assembly is detachably inserted in the suction path in close contact therewith. The plug assembly includes a piston at least a portion of which is made of an elastic material and a cylinder member into which the piston is loosely fitted. The cylinder member has valve seats formed at first and second ends thereof while the piston is furnished with corresponding first and second abutting portions. An elastic extended member biases the piston outwardly. A suction hole is formed in the cylinder member through which suction pressure is communicated.

摘要翻译： 一种用于内窥镜的抽吸装置，其中不需要操作者用手指闭合抽吸管，并且其中容易实施清洁和消毒。 吸力路径从钳子接收器中的钳子插入孔延伸。 插头组件可拆卸地插入到与其紧密接触的吸入路径中。 塞子组件包括活塞，其至少一部分由弹性材料制成，活塞松动地安装在其中。 气缸构件具有形成在其第一和第二端处的阀座，同时活塞配备有对应的第一和第二邻接部分。 弹性延伸件向外偏压活塞。 在气缸构件中形成有吸入孔，通过该吸入孔吸入压力。

公开(公告)号：US07575452B2

公开(公告)日：2009-08-18

申请号：US11912628

申请日：2006-04-24

申请人： Kiyoshi Chikashige ,  Ryusuke Tokui

发明人： Kiyoshi Chikashige ,  Ryusuke Tokui

IPC分类号： H01R13/62

CPC分类号： H01R13/635 ,  H01R13/6278

摘要： A slider unit and a card connector having a slider that is arranged in a housing so as to be capable of moving along the insertion/ejection directions of a card and whose position is capable of being switched by a heart cam mechanism between a first position and a second position that is farther from an opening than the first position. A coil spring that biases the slider in the card ejection direction; an abutting portion that is integrally formed in the slider and is capable of abutting the insertion direction side of the card; and a pipe that is provided in the slider and retains the coil spring by being inserted in the coil spring, where both ends of the shaft that protrude from the coil spring becoming enlarged diameter portions and that are partially widened compared to the middle portion on which the coil spring is fitted.

摘要翻译： 一种滑块单元和卡连接器，具有滑块，该滑块布置在壳体中，以便能够沿着卡的插入/弹出方向移动，并且其位置能够通过心脏凸轮机构在第一位置和 距离开口比第一位置更远的第二位置。 螺旋弹簧，其在卡弹出方向上偏压滑块; 一体地形成在所述滑块上并且能够抵接所述卡的插入方向侧的抵接部; 以及管，其设置在滑块中并通过插入螺旋弹簧中而保持螺旋弹簧，其中从螺旋弹簧突出的轴的两端变为扩大的直径部分，并且与其中的中间部分相比部分地变宽 安装螺旋弹簧。

公开(公告)号：US4108162A

公开(公告)日：1978-08-22

申请号：US753073

申请日：1976-12-21

申请人： Kiyoshi Chikashige ,  Teruo Ohuchi

发明人： Kiyoshi Chikashige ,  Teruo Ohuchi

IPC分类号： A61B10/02 ,  A46B3/18 ,  A46B5/06 ,  A46B7/06 ,  A61B10/00 ,  A61B10/04 ,  A61B17/32

CPC分类号： A61B10/04 ,  A46B3/18 ,  A46B5/06 ,  A46B7/06 ,  A61B2010/0216 ,  A61B2017/320012

摘要： A scraper brush for collecting cells from internal body passages includes a twisted wire root portion 2 mounting hairy fibers 1 between the twisted wires, and a flexible wire winding 4. A tip portion 5 of the winding 4 is stretched to present an increased pitch, and the root portion is threaded into the tip portion with the lay of the twisted wires matching the increased pitch. An additional stretched portion 5b may be provided to increase the flexibility of the brush.

摘要翻译： 用于从内部主体通道收集电池的刮刀刷包括在绞线之间安装毛线纤维1的扭绞线根部分2和柔性线绕组4.绕组4的尖端部分5被拉伸以呈现增加的间距，并且 根部部分被螺纹连接到尖端部分中，绞线的铺设与增加的间距相匹配。 可以设置另外的拉伸部分5b以增加刷子的柔性。