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公开(公告)号：US4643473A
公开(公告)日：1987-02-17
申请号：US825378
申请日：1986-02-03
申请人： Barry D. Douglas
发明人： Barry D. Douglas
CPC分类号： B25J9/1025 , B25J15/0009
摘要： A dual mode robotic mechanical hand is disclosed in a preferred embodiment with one fixed and two opposed articulated fingers, each with a base and a tip digit. In a first mode, the two independently controlled articulated fingers are operated to soft grip an object against the fixed finger. In a second mode, the base digits are anchored so that only the tip digits rotate, allowing smaller size objects to be conveniently manipulated. The preferred embodiment is designed for particular compactness and simplicity, as well.
摘要翻译： 在优选实施例中公开了一种双模机器人机械手，其具有一个固定和两个相对的铰接指，每个具有基座和尖端数字。 在第一模式中，两个独立控制的铰接指状物被操作以将物体柔软地夹住固定的手指。 在第二种模式中，基数被锚定，使得只有尖端数字旋转，允许方便地操纵较小尺寸的对象。 优选实施例也被设计用于特别紧凑和简单。
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公开(公告)号：US4466800A
公开(公告)日：1984-08-21
申请号：US405956
申请日：1982-08-04
申请人： Karl Breiden
发明人： Karl Breiden
CPC分类号： G09B23/32
摘要： A finger model with joints, being connected to each other and corresponding to a respective finger, having tendon-like cords for their movements is so designed that natural finger movements are possible, whereby the model is of particularly simple and clear design. The finger model can be used as finger endoprosthesis or as a demonstration object for the explanation of finger movements and of injuries of the finger movement mechanism.
摘要翻译： PCT No.PCT / DE81 / 00185 Sec。 371日期1982年8月4日 102（e）日期1982年8月4日PCT提交1981年10月30日PCT公布。 公开号WO82 / 01954 日期：1982年6月10日。具有关节的手指模型，彼此连接并对应于具有用于其运动的腱状绳索的相应手指，被设计成使得自然的手指运动是可能的，由此模型特别简单 并设计清晰。 手指模型可以用作手指内置假体或用于解释手指运动和手指运动机构受伤的示范对象。
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公开(公告)号：US4393728A
公开(公告)日：1983-07-19
申请号：US351589
申请日：1982-02-23
申请人： Ove Larson , Charles Davidson
发明人： Ove Larson , Charles Davidson
CPC分类号： B25J9/06 , B05B15/061 , B25J18/06 , Y10T74/20 , Y10T74/20207 , Y10T74/20456
摘要： A flexible arm particularly a robot arm comprising a plurality of elements engaging each other and being arranged in a series, said elements being interconnected via cables and if desired a power transferring actuating device. The purpose of the invention is to provide an arm having very good rigidity in the bending plane of the element and a high torsional resistance together with lower manufacturing costs as compared to conventional robot arms. This has been achieved by each element being designed with arched opposed single-or double-curved segments which with the curved surfaces of each segment engaging the surfaces of the adjacent segments, whereby the elements are arranged when actuated by the power generating and/or power transferring device to have a rolling motion relative to each other.
摘要翻译： 一种柔性臂，特别是机器人臂，其包括彼此接合并且被串联布置的多个元件，所述元件通过缆线互连，并且如果需要的话，还具有动力传递致动装置。 本发明的目的是提供一种在传统的机器人手臂上与元件的弯曲平面具有非常好的刚性并具有较高的抗扭转力以及较低制造成本的臂。 这是通过每个元件被设计成具有拱形相对的单曲线或双曲线段而实现的，其中每个段的曲面与相邻段的表面接合，由此当由发电和/或功率致动时，元件被布置 传送装置相对于彼此具有滚动运动。
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公开(公告)号：US4377305A
公开(公告)日：1983-03-22
申请号：US226613
申请日：1981-01-21
申请人： Eduard Horvath
发明人： Eduard Horvath
CPC分类号： A61F2/588 , A61F2002/701
摘要： This hand is provided with two clamping jaws (1,2) movable toward or respectively apart from each other, each of which is mounted in each case to a hinge quadrangle (3, 4). At each clamping jaw (1, 2) there is supported a gripping plate (8, 9) tiltable around an axis (5, 6) vertical to the jaw axis. The two hinge quadrangles (3, 4) can be rotatably supported jointly by an axis running parallel to the hinge axes of the hinge quadrangles (3, 4), however, also the two hinge quadrangles can be jointly tiltable around one axis, which runs vertical to the hinge axes (FIG. 3).
摘要翻译： PCT No.PCT / AT80 / 00015 Sec。 371日期1981年1月21日 102（e）日期1981年1月21日PCT提交1980年5月20日PCT公布。 出版物WO80 / 02500 日期为1980年11月27日。该手提供有两个可相对于彼此分开或相互分离的夹爪（1,2），每个夹爪分别安装在铰链四边形（3,4）上。 在每个夹钳（1,2）处，支撑有可绕垂直于颚轴线的轴线（5,6）可倾斜的夹板（8,9）。 两个铰链四边形（3,4）可以由平行于铰链四边形（3,4）的铰链轴线的轴线可旋转地支撑，然而，两个铰链四边形也可以围绕一个轴线共同倾斜 垂直于铰链轴（图3）。
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公开(公告)号：US4258441A
公开(公告)日：1981-03-31
申请号：US67731
申请日：1979-08-20
申请人： Judith A. Bell
发明人： Judith A. Bell
CPC分类号： A61F2/583
摘要： A hand and lower arm prosthesis is provided for amputees who have the amputation stump of the lower arm muscularly connected to the upper arm, the prosthesis including a lateral thumb pinch utilizing a key grip with spring closure force connected to the upper arm elbow and in combination connected to the opposite shoulder to translate force of humeral flexion electively, alternately or in combination, with pronation and supination to the thumb pinch.
摘要翻译： 提供了一种手臂和下臂假体，用于截肢者，其具有与上臂肌肉连接的上臂的截肢残端，所述假体包括利用连接到上臂弯头的弹簧闭合力的组合的关键把手的拇指夹紧 连接到相对的肩膀以选择性地，交替地或组合地翻转肱骨屈曲的力，其中旋前和仰卧至拇指捏。
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公开(公告)号：US4232405A
公开(公告)日：1980-11-11
申请号：US959894
申请日：1978-11-13
申请人： Franz Janovsky
发明人： Franz Janovsky
CPC分类号： A61F2/582 , A61F2002/6854
摘要： An artificial elbow joint comprises a detent wheel rotatably mounted on the forearm and fixedly connected to the upper arm, the detent wheel having a periphery defining a series of detent notches and a lug affixed thereto and projecting from the periphery. A latch is slidably mounted in relation to the detent wheel and a spring biases the latch against the detent wheel into a first position wherein the tip of the latch engages a respective detent notch to lock the joint. A cable line is attached to the latch and is operable to move it into a second position wherein the latch tip is disengaged and the joint is unlocked, operation of the cable line pivoting the forearm in relation to the upper arm. A leaf spring having an angularly bent end is displaceable between the notched detent wheel periphery and the latch by the lug to retain the latch in the second position.
摘要翻译： 人造肘关节包括可旋转地安装在前臂上并固定地连接到上臂的制动轮，制动轮具有限定一系列止动凹口的周边和固定到其上并从周边突出的凸耳。 闩锁相对于止动轮可滑动地安装，并且弹簧将闩锁抵靠制动轮偏压到第一位置，其中闩锁的尖端接合相应的制动槽口以锁定接头。 电缆线连接到闩锁并且可操作以将其移动到第二位置，其中闩锁尖端脱离并且接头被解锁，电缆线的操作相对于上臂枢转前臂。 具有角度弯曲的端部的板簧可以通过凸耳在凹口的止动轮周边和闩锁之间移动，以将闩锁保持在第二位置。
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公开(公告)号：US4167044A
公开(公告)日：1979-09-11
申请号：US880367
申请日：1978-02-23
申请人： Leon E. Girard
发明人： Leon E. Girard
CPC分类号： A61F2/72
摘要： A means for actuating artificial or disabled arm members is described. The control mechanism may be either used to control the operation of an artificial hand or a prosthesis attached to a disabled arm. The prosthesis comprises a wrist-engaging portion having a rigid thumb portion extending therefrom and a finger-supporting portion also extending therefrom. The finger-supporting portion has sufficient flexural characteristics so that the supported fingers are normally held in a partially opened position. The artificial hand includes a substantially rigid thumb portion and a plurality of flexible finger members. The artificial hand is comprised of a single jointless material having springlike characteristics whereby the springlike characterstics of the hand will normally maintain the finger members in an open position relative to the thumb portion. A control apparatus is provided for controlling the operation of the fingers in both the prosthesis and artificial hand devices. A cable member extends from the finger-supporting portion of the prosthesis or the fingers of the artificial hand to a movable portion of the person's body. The control apparatus is operatively connected to the cable for opening the supported fingers, maintaining a fixed position of these supported fingers or closing the supported fingers upon the execution of a single impulse by the person.
摘要翻译： 描述了用于致动人造或禁用的臂构件的装置。 控制机构可以用于控制人造手或附接到残疾臂的假体的操作。 假体包括具有从其延伸的刚性拇指部分的手腕接合部分和从其延伸的手指支撑部分。 手指支撑部分具有足够的弯曲特性，使得支撑的手指通常保持在部分打开的位置。 人造手包括基本上刚性的拇指部分和多个柔性手指部件。 人造手由具有弹性特征的单个无接缝材料组成，由此手的弹性特征通常将相对于拇指部保持在打开位置。 提供一种用于控制假体和人造手部装置中的手指的操作的控制装置。 线缆构件从假体的手指支撑部分或人造手的手指延伸到人体的可动部分。 控制装置可操作地连接到电缆，用于打开支撑的手指，保持这些支撑的手指的固定位置或者在人执行单次冲动时关闭被支撑的指状物。
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公开(公告)号：US4125905A
公开(公告)日：1978-11-21
申请号：US763403
申请日：1977-01-28
申请人： Joseph I. Mitchell
发明人： Joseph I. Mitchell
CPC分类号： A61F2/588
摘要： An attachment for artificial arms, particularly for multiple arm amputees, to enable the amputee to wash all parts of his or her body. The washing elements are secured to artificial arms which are adapted to be secured to the live portion of each arm of the amputee.
摘要翻译： 人造武器，特别是多臂截肢者的附件，使被截肢者能够清洗他或她身体的所有部分。 洗涤元件被固定到适于被固定到截肢者的每个臂的活动部分的人造臂。
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公开(公告)号：US4084267A
公开(公告)日：1978-04-18
申请号：US724870
申请日：1976-09-20
申请人： Alfred Zadina
发明人： Alfred Zadina
CPC分类号： B25J9/0006 , A61F2/54 , A61F2/583 , A61F5/013
摘要： A movable limb rehabilitation device such as an orthosis or prosthesis part is connected to a drive by a transmission which converts rotary into linear reciprocatory motion. The transmission includes a cylinder coupled to the drive for rotation therewith and having two separate threads of opposite pitch, a sleeve and a spindle respectively threadedly mounted on the threads for linear movement in relation to the cylinder and non-rotatably held on the cylinder whereby rotation of the cylinder by the drive causes the linear movement of the sleeve and spindle, and a tackle with a cable or chain having two ends facing the drive, the ends being respectively affixed to the sleeve and spindle and the tackle being connected to the movable orthosis or prosthesis part for moving the same in response to the rotary motion of the drive.
摘要翻译： 诸如矫形器或假体部分的可移动肢体康复装置通过将旋转转换成线性往复运动的传动器连接到驱动器。 变速器包括联接到驱动装置上的用于与其一起旋转并具有两个具有相对间距的单独螺纹的圆柱体，套筒和主轴，其分别螺纹地安装在螺纹上，用于相对于气缸线性运动，并且不可旋转地保持在气缸上，由此旋转 通过驱动引起缸体和主轴的直线运动，以及具有两个端面面向驱动器的电缆或链条的滑车，其端部分别固定到套筒和主轴上，并且滑车连接到可动矫形器 或假体部件，用于响应于驱动器的旋转运动而使其移动。
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公开(公告)号：US3833942A
公开(公告)日：1974-09-10
申请号：US32515573
申请日：1973-01-19
申请人： STEEPER HUGH LTD
发明人： COLLINS D
CPC分类号： A61F2/64 , A61F2/582 , A61F2002/6854
摘要： An artificial arm or leg comprising a pair of rigid tubular limb members which are pivotally connected together at adjacent ends so that the pivotal connection corresponds to an elbow-joint or a knee-joint, in which one of the limb members is provided at or near the pivotal connection with a spring-loaded movable locking member adapted to engage and hold fast a toothed segment or wheel provided on and rigid with the other limb member, the locking member having an operating cord which, on being pulled once, releases the locking member so that it engages the toothed segment or wheel, and which, on being pulled a second time, moves the locking member clear of the toothed segment or wheel so that the two limb members can pivot relatively to each other.
摘要翻译： 一种人造臂或腿，包括一对刚性管状肢体构件，其在相邻端部枢转地连接在一起，使得枢转连接对应于肘关节或膝关节，其中一个肢体构件设置在或靠近 与弹簧加载的可移动锁定构件的枢转连接适于接合并保持设置在另一个肢体构件上并刚性与其他肢体构件刚性的齿形段或车轮，该锁定构件具有操作绳索，该操作绳索在被拉动一次时释放锁定构件 使得其接合齿形段或车轮，并且在第二次被拉动时，将锁定构件移动离开齿形段或车轮，使得两个肢体构件可相对于彼此枢转。
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