公开(公告)号：US5860488A

公开(公告)日：1999-01-19

申请号：US891191

申请日：1997-07-10

申请人： Hak Shin Kim

发明人： Hak Shin Kim

IPC分类号： E02F9/16 ,  B60N2/75 ,  B66C13/56 ,  B66F9/20 ,  E02F9/20 ,  E02F9/24 ,  G05G1/62 ,  B60K28/00 ,  B60R21/00

CPC分类号： G05G1/62 ,  B60N2/4626 ,  B60N2/4693 ,  B66C13/56 ,  B66F9/20 ,  E02F9/2004 ,  E02F9/24

摘要： Disclosed is a safety lever apparatus and a method of using the safety lever apparatus for a heavy equipment having an operating box which is pivotally mounted to one side of an operating seat, capable of preventing an incorrect operation of the heavy equipment due to a physical contact between a working lever and an operator of the heavy equipment at the time that the operator leaves from an operating room during the operation of the heavy equipment. The safety lever apparatus comprises an operating box which is rotatably mounted to an operating seat. A complex lever of the safety lever apparatus is pivotally fixed to the operating box and is operated by an operator of the equipment in order to allow the operator for going out of an operating room. A first cam member of the safety lever apparatus blocks or transmits an operating force which is transmitted from the operating member to a working device. The first cam member rotates together with the complex lever. A spring of the safety lever apparatus rotates the operating box due to an expansion and a contraction of the spring. A second cam member of the safety lever apparatus adjusts the expansion and the contraction of the spring. The second cam member operates as a cam mechanism in relation to the movement of the first cam member.

摘要翻译： 公开了一种安全杠杆装置和使用安全杆装置的方法，该重型设备具有可枢转地安装在操作座的一侧的操作箱，能够防止由于物理接触造成的重型设备的错误操作 在重型设备的操作过程中操作员离开手术室时，在工作杆和重型设备的操作者之间。 安全杆装置包括可旋转地安装在操作座上的操作箱。 安全杆装置的复合杆被枢转地固定在操作箱上，由设备的操作者操作，以允许操作者离开手术室。 安全杆装置的第一凸轮构件阻挡或传递从操作构件传递到工作装置的操作力。 第一凸轮构件与复合杆一起旋转。 安全杆装置的弹簧由于弹簧的膨胀和收缩而旋转操作盒。 安全杆装置的第二凸轮构件调节弹簧的膨胀和收缩。 第二凸轮构件相对于第一凸轮构件的运动作为凸轮机构工作。

公开(公告)号：US4996977A

公开(公告)日：1991-03-05

申请号：US357165

申请日：1989-05-26

申请人： Edwin T. Tiedeken

发明人： Edwin T. Tiedeken

IPC分类号： A61F5/37 ,  A61G5/10 ,  A61G5/12 ,  A61G13/12 ,  G05G1/62 ,  A63B23/12 ,  A63B23/16

CPC分类号： G05G1/62 ,  A61F5/3761 ,  A61G5/10 ,  A61G5/125

摘要： A tremor control device is provided to control spastic movements of a person's forearm caused by cerebral palsy. The device is connected to a wheelchair or work station in front of the person by the interfitting of a horizontal travel support member into holes of an attachment device. A trolley rides along the travel support member capable of full rotational movement around the member. A forearm rest, which restrains the forearm in position is attached to a slide which slides in a lineal direction, the base support of which is connected to the trolley through an attachment that allows the full rotational movement in a plane perpendicular to that of the rotational movement of the trolley.

摘要翻译： 提供震颤控制装置，以控制由脑瘫引起的人前臂的痉挛运动。 该装置通过将水平行进支撑构件配合到附接装置的孔中而连接到位于人员前面的轮椅或工作站。 手推车沿着能够围绕构件完全旋转运动的行进支撑构件骑行。 将前臂限制在适当位置的前臂固定件附接到滑动件，该滑动件沿着线性方向滑动，该滑动件通过附件连接到台车上，所述附件允许在垂直于旋转的平面的平面中进行完全旋转运动 手推车的运动。

公开(公告)号：US3028126A

公开(公告)日：1962-04-03

申请号：US2817560

申请日：1960-05-10

申请人： HOLLEMAN EUCLID C

发明人： HOLLEMAN EUCLID C

IPC分类号： B64C13/04 ,  G05G1/62

CPC分类号： G05G1/62 ,  B64C13/04