公开(公告)号：US08087724B2

公开(公告)日：2012-01-03

申请号：US12538188

申请日：2009-08-10

申请人： Leonid Andreevich Kosik ,  Aleksey Leonidovich Kosik ,  Taras Leonidovich Kosik ,  Sergey Alexandrovich Telnov

发明人： Leonid Andreevich Kosik ,  Aleksey Leonidovich Kosik ,  Taras Leonidovich Kosik ,  Sergey Alexandrovich Telnov

IPC分类号： A47C7/62

CPC分类号： A47C3/0257

摘要： The present ergonomic computer chair relates to chairs for special purposes, and more particularly, to computer operator's chair which is ergonomically designed to prevention of orthopedic and cardiovascular diseases and creation of psychophysical comfort, especially as regards reduction of fatigability during long-lasting work with computer. The ergonomic computer chair includes a seat with a backrest and a pedestal with a support frame made in the circular arc form, a support ring installed on the support frame wherein said support ring can rotate around its axis. The backrest is made of a rigid part and an elastic part separated from one other by at least three elastic bladders connected to a compressor by air tubes having electric valves. The rigid part of the backrest is hinged to the seat, and the seat is hinged to a seat inclination drive and to a footrest. A mounting of the computer monitor and keyboard is made by means of a movable sector which is made as a arched pipe with centering bearings. The chair has electric drives to move the support ring along the support frame of the pedestal, to move the movable sector along the support ring, to move the monitor longitudinally and to control monitor's inclination. This makes it possible to change the user's body position within the space against the Earth's gravitational field vector during the entire time of the work with computer. The use of the proposed device reduces the probability of orthopedic diseases occurrence, creates comfort and increases efficiency of the computer user.

摘要翻译： 本人机工程学的电脑椅与特殊用途的椅子有关，更具体地说涉及到符合人体工程学设计以防止矫形和心血管疾病和创造心理舒适的计算机操作员椅子，特别是在与计算机持久的工作中减少疲劳性 。 符合人体工程学的电脑椅包括具有靠背的座椅和具有以圆弧形式制成的支撑框架的基座，安装在支撑框架上的支撑环，其中所述支撑环可绕其轴线旋转。 靠背由具有电动阀的空气管连接到压缩机的至少三个弹性气囊彼此分开的刚性部分和弹性部件制成。 靠背的刚性部分铰接到座椅上，座椅铰接到座椅倾斜驱动器和脚踏板上。 计算机显示器和键盘的安装通过可移动部分制成，该可动部分被制成具有定心轴承的拱形管。 椅子具有电驱动器，用于沿着基座的支撑框架移动支撑环，以沿着支撑环移动可移动扇区，以纵向移动监视器并控制监视器的倾斜度。 这样可以在使用计算机的整个工作期间，将空间内的用户身体位置改变为与地球引力场矢量相对应的位置。 所提出的装置的使用降低了整形外科疾病发生的可能性，产生了舒适感并提高了计算机用户的效率。

公开(公告)号：US08115657B2

公开(公告)日：2012-02-14

申请号：US12304128

申请日：2007-01-29

申请人： Leonid Andreevich Kosik ,  Aleksey Leonidovich Kosik ,  Taras Leonidovich Kosik

发明人： Leonid Andreevich Kosik ,  Aleksey Leonidovich Kosik ,  Taras Leonidovich Kosik

IPC分类号： H03M11/00

CPC分类号： A61F4/00 ,  G06F3/011

摘要： The invention relates to medicine and can be used for persons with paralysis of upper and lower limbs. The inventive device comprises a signal processing and transmitting module (1), a coordinate unit (2), functional contacts (3), control contacts (4) and an elastic base plate (5) which is symmetrical with respect to a longitudinal axis and is provided with an unbendable projection (6) on the front part thereof. The plate consists of a central circle (7), peripheral circles (8) which are radially spaced away from the central circle, connecting straps (9) mating with the central circle (7) by one end thereof, whilst the other end is coupled with the respective peripheral circle (8). The unbendable projection is made in a shape of an equilateral trapezoid adjacent to the central circle by the larger base thereof and is upwardly bent at about 20 to 60° angle with respect to the plate plane. The signal processing and transmitting module is arranged on the top surface of the central circle of the plate. The coordinate unit is arranged on the lower surface of the central circle. Each functional contact is fixed to the lower surface of the respective peripheral circle. The control contacts are fixed to the lower surface of the unbendable projection. The plate together with operating elements fixed thereto is enveloped with a waterproof film (10). The shape of the film matches the external outlines of the plate with edge allowance (11) and the edge thereof is provided with V-shaped notches (12). Said invention makes it possible to improve the operational characteristics, to simplify the production of the device and to reduce the costs thereof.

摘要翻译： 本发明涉及药物，可用于上肢和下肢麻痹者。 本发明的装置包括信号处理和发射模块（1），坐标单元（2），功能触点（3），控制触点（4）和弹性基板（5），其相对于纵向轴线对称， 在其前部设置有不可弯曲的突起（6）。 该板由中心圆（7），与中心圆径向隔开的周向圆（8）组成，将带（9）与中心圆（7）配合的带（9）一端连接，另一端连接 与相应的外周圆（8）。 不可弯曲的突起通过较大的基部形成为与中心圆相邻的等边梯形的形状，并且相对于板平面以约20至60°的角度向上弯曲。 信号处理和传输模块布置在板的中心圆的顶表面上。 坐标单元布置在中心圆的下表面上。 每个功能触点固定在相应周边圆的下表面。 控制触头固定在不可弯曲的突起的下表面上。 该板与固定在其上的操作元件一起被包封防水膜（10）。 膜的形状与边缘余量（11）的板的外部轮廓匹配，并且其边缘设置有V形凹口（12）。 本发明使得可以改善操作特性，简化装置的生产并降低其成本。