公开(公告)号：US5682645A

公开(公告)日：1997-11-04

申请号：US743919

申请日：1996-11-05

申请人： Koichi Watabe ,  Takasi Katagiri

发明人： Koichi Watabe ,  Takasi Katagiri

IPC分类号： B65D43/24 ,  E05D11/08 ,  F16C11/10 ,  G06F1/16

CPC分类号： G06F1/1616 ,  G06F1/1681 ,  E05D11/082 ,  E05Y2900/606 ,  Y10T16/54033 ,  Y10T16/54038

摘要： A control assembly for a hinge connection is mounted within a lap top, palm top or handy personal computer, or the like. The assembly comprises an elongated pivot member, a brake member disposed around the pivot member, a small-scaled holding member fixedly secured to the display unit or a computer body, and adjusting means for clamping the holding member against the brake member. The holding and brake members have a barrel portion for setting the pivot member and two leaf portions, respectively. Furthermore, the inner surface of the holding member corresponds to the outer surface of the brake member. Thus, the brake member is rotatable about the pivot member together with the holding member.

摘要翻译： 用于铰链连接的控制组件安装在膝盖顶部，手掌顶部或便利的个人计算机等内。 组件包括细长的枢转构件，围绕枢转构件设置的制动构件，固定地固定到显示单元或计算机主体的小型保持构件，以及用于将保持构件夹紧在制动构件上的调节装置。 保持和制动构件具有用于分别设置枢转构件和两个叶片部分的筒部。 此外，保持构件的内表面对应于制动构件的外表面。 因此，制动构件能够与保持构件一起围绕枢转构件旋转。

公开(公告)号：US06793669B2

公开(公告)日：2004-09-21

申请号：US10095689

申请日：2002-03-13

申请人： Yoshihiko Nakamura ,  Masafumi Okada ,  Koichi Watabe

发明人： Yoshihiko Nakamura ,  Masafumi Okada ,  Koichi Watabe

IPC分类号： A61B1728

CPC分类号： A61B17/29 ,  A61B34/30 ,  A61B34/72 ,  A61B2017/00398 ,  A61B2017/2927 ,  A61B2034/304

摘要： Endoscopic surgical operation such as evisceration has been so far hardly achieved by a medical robot, since it requires high power. The present invention provides a downsized high-flexibility active forceps to enable such an operation, without needing a large space for manipulation to target a limited operative area. An active forceps of the present invention comprises: a tip forceps part 4 having, a tip supporting member 2 to support a forceps tip 1 at a center section 2a with a plurality of arms 2b laterally projected therefrom, and a plurality of tip side advancing and retreating members 3 connected at a front end with the plurality of arms respectively oscillatable while connected to one another relatively movable in directions toward front and rear ends; and a forceps bottom part 9 having, a plurality of bottom side advancing and retreating members 6 each integrally coupled to the plurality of tip side advancing and retreating members 3, while connected to one another relatively movable indirections toward front and rear ends to constitute a link mechanism together with the tip side advancing and retreating members 3 and the tip supporting member 2, and a bottom frame 8 provided with forward and backward actuating means 7 for moving relatively to one another the bottom side advancing and retreating members 6 in directions toward front and rear ends.

摘要翻译： 因为需要高功率，所以医疗机器人几乎不能实现诸如掏膛内窥镜的内窥镜外科手术。 本发明提供了一种小尺寸的高柔性活动镊子，以实现这种操作，而不需要大的空间用于操纵以限制有限的操作区域。 本发明的活动镊子包括：尖端钳子部分4，其具有尖端支撑构件2，用于在中心部分2a处支撑镊子尖端1，其中多个臂2b从其横向突出，并且多个尖端侧前进和 在前端连接有多个臂的后退构件3可分别可摆动地彼此连接，在相对于前端和后端的方向上可相对移动; 镊子底部9具有多个底部前进和后退构件6，每个底部前进和后退构件6一体地联接到多个顶端侧推进和退回构件3，同时彼此相对地朝向前端和后端相对地移动，以构成连杆 与前端侧前进退避构件3和前端支撑构件2一起的机构以及设置有向前和向后的致动装置7的底部框架8，其用于相对于彼此相对移动的底侧前进和后退构件6朝向前方和/ 后端