公开(公告)号：US5536170A

公开(公告)日：1996-07-16

申请号：US290601

申请日：1994-08-15

申请人： Kevin C. Murphy

发明人： Kevin C. Murphy

IPC分类号： G09B21/00 ,  G09B21/04

CPC分类号： G09B21/04 ,  G09B21/003 ,  H01H2009/189

摘要： A tactile recognition language overlay system includes a piece of pliable material for covering a pressure sensitive or push button operated device, such as a keyboard or control panel. The piece of pliable material includes depressible portions which move below the piece of pliable material to contact detection regions disposed on the pressure sensitive device, such as keys on a keyboard. Each depressible portion has an engaging region which is adapted to engage a tactile recognition language block having at least a tactilly recognizable character, such as a Braille character. The tactile recognition language blocks may also include visual indicia. The depressible portions and engaging regions are spaced and oriented in a predetermined pattern corresponding to detection regions on the pressure sensitive device. A plurality of tactile recognition language blocks may be selectably and removably engaged with the engaging regions to form an interchangeable combination of tactilly recognizable characters which overlay and correspond to the pressure sensitive device.

摘要翻译： 触觉识别语言覆盖系统包括用于覆盖压敏或按钮操作的设备（例如键盘或控制面板）的柔韧材料。 该柔韧材料包括可压紧的部分，该部分在柔性材料下方移动以接触设置在压敏装置上的检测区域，例如键盘上的键。 每个可按压部分具有接合区域，该接合区域适于接合至少具有触觉识别字符（例如盲文字符）的触觉识别语言块。 触觉识别语言块也可以包括视觉标记。 可压下部分和接合区域以对应于压敏装置上的检测区域的预定图案间隔定向。 多个触觉识别语言块可以可选择地和可移除地与接合区域接合，以形成覆盖并对应于压敏设备的触觉识别字符的可互换组合。

公开(公告)号：US5515052A

公开(公告)日：1996-05-07

申请号：US291350

申请日：1994-08-16

申请人： Paul V. Darbee

发明人： Paul V. Darbee

IPC分类号： G08C19/28 ,  G08C23/04 ,  H01H9/02 ,  H03J1/00 ,  H04B1/20 ,  H04B10/10 ,  H04N5/44 ,  G08C19/12

CPC分类号： H04B10/114 ,  G08C19/28 ,  G08C23/04 ,  H03J1/0025 ,  H04B1/202 ,  H04N5/44 ,  G08C2201/20 ,  G08C2201/21 ,  G08C2201/33 ,  G08C2201/92 ,  H01H2009/189 ,  H01H2221/056 ,  H01H9/0235 ,  H03J2200/24 ,  H04N2005/4423

摘要： The universal remote control comprises: light emitting circuitry; driver circuitry coupled to the light emitting circuitry; a microprocessor including a CPU coupled to the driver circuitry, structure, such as a keyboard, coupled to the CPU for communicating "code signal generation sequences" including a "code generate command" signal followed by a "code setting" signal to the CPU, a memory for storing information therein coupled to the CPU, program instructions stored in the memory, and, signal determining and function code creating program and circuitry associated with the memory and the CPU for determining when a "code signal generation sequence" has been received and for using the "code setting" signal of the sequence received to create a function code, comprising, a specific IR blink code, defined by a series of infra-red "light on-light off" pulses, defining a code signal for causing a controlled apparatus to execute a specific function, e.g., "volume up", and for energizing the driver circuitry to cause the light emitting circuitry to emit the specific series of infra-red "light on-light off" pulses defining the specific code signal to the controlled apparatus.

摘要翻译： 通用遥控器包括：发光电路; 耦合到所述发光电路的驱动器电路; 一个微处理器，包括耦合到驱动器电路的CPU，诸如键盘的结构，耦合到CPU，用于将包括“代码生成命令”信号的“代码信号生成序列”信号以及“代码设置”信号传送到CPU， 用于存储耦合到CPU的信息的存储器，存储在存储器中的程序指令，以及与存储器和CPU相关联的信号确定和功能代码创建程序和电路，用于确定何时已经接收到“代码信号产生序列”，以及 用于使用接收到的序列的“码设置”信号以创建功能码，其包括由一系列红外“亮点亮灯关闭”脉冲定义的特定IR闪烁码，其定义用于使得 控制装置执行特定功能，例如“增大”，以及激励驱动器电路，使发光电路发射特定的一系列红外线“点亮熄灭”脉冲d 将特定代码信号精确化到受控设备。

公开(公告)号：US5481256A

公开(公告)日：1996-01-02

申请号：US158600

申请日：1993-11-29

申请人： Paul Darbee ,  Menno Buys

发明人： Paul Darbee ,  Menno Buys

IPC分类号： G08C19/28 ,  G08C23/04 ,  H01H9/02 ,  H03J1/00 ,  H03J9/06 ,  H04B1/20 ,  H04B10/10 ,  H04N5/44 ,  H04Q1/00

CPC分类号： G08C19/28 ,  G08C23/04 ,  H03J1/0025 ,  H03J1/0091 ,  H04B1/202 ,  H04B10/114 ,  H04N5/44 ,  H04N5/4403 ,  G08C2201/20 ,  G08C2201/21 ,  G08C2201/33 ,  G08C2201/92 ,  H01H2009/189 ,  H01H2221/056 ,  H01H9/0235 ,  H03J2200/24 ,  H03J9/06 ,  H04N2005/4412

摘要： The remote control comprises a microprocessor including a CPU and memory, a keypad including keys for operating the remote control coupled to the microprocessor, lamp driver circuitry coupled to the microprocessor, hardware and software, including the microprocessor, for generating infrared (IR) signals coupled to the IR lamp driver circuitry, code data for executing command functions for operating a home entertainment device stored in the memory. The keys include a SCAN key, circuitry for coupling the SCAN key to the microprocessor and a channel scan program stored in the memory for effecting a channel scan of channels when the SCAN key is depressed.

摘要翻译： 该遥控器包括一个包括CPU和存储器的微处理器，包括用于操作耦合到微处理器的遥控器的键盘的键盘，耦合到微处理器的灯驱动器电路，包括微处理器的硬件和软件，用于产生耦合的红外（IR）信号 到IR灯驱动器电路，用于执行用于操作存储在存储器中的家庭娱乐设备的命令功能的代码数据。 键包括SCAN键，用于将SCAN键耦合到微处理器的电路和存储在存储器中的通道扫描程序，用于当按下扫描键时进行通道扫描。

公开(公告)号：US5391078A

公开(公告)日：1995-02-21

申请号：US74795

申请日：1993-06-10

申请人： Kevin Murphy

发明人： Kevin Murphy

IPC分类号： G09B21/00 ,  G09B21/04 ,  G09B21/02

CPC分类号： G09B21/04 ,  G09B21/003 ,  H01H2009/189

摘要： A symbolic language teaching and communication system is disclosed which includes at least one block having a pattern of raised protrusions with rounded top surfaces for tactile discrimination. Each pattern represents an alpha-numeric character for recognition by a visually impaired individual, and the block has indicia on one of the sides corresponding to the alpha-numeric character for recognition by a non-visually impaired individual. Each block also has a curved region on one of the corners of the block to provide for the proper orientation of the block on a block retaining slate when forming words or sentences with a plurality of blocks. The block retaining slate also has a rounded corner to provide for the proper orientation of the block retaining slate when forming or reading words or sentences on the block retaining slate. The blocks are removably engaged with the block retaining slate by protrusions which are frictionally engaged with protrusions on the block retaining slate. The block retaining slate has a triangular portion between the engaging members to provide for proper alignment and spacing of the blocks on the retaining slate. The triangular portion can be formed as columns or as rows on the block retaining slate depending upon the language which is being used. The back side of the block retaining slate may be adapted to be placed proximate another surface or removably attached to another surface by providing either a felt region, a rubber region, a magnetic region or a hook/pile coupling region.

摘要翻译： 公开了一种符号语言教学和通信系统，其包括具有凸起突起的图案的至少一个块，具有用于触觉辨别的圆顶顶表面。 每个图案表示用于由视觉受损个体识别的字母数字字符，并且该块在与非视觉障碍个体识别的字母数字字符相对应的一侧上的标记。 每个块还在块的一个角上具有弯曲区域，以在用多个块形成单词或句子时提供块在块保留板上的正确取向。 挡块板块还具有圆角，以在形成或读取块保持板上的单词或句子时提供块保持板的正确定向。 这些块通过与块保持板上的突起摩擦接合的突起而与块保持板移除地接合。 块保持板在接合构件之间具有三角形部分，以提供保持板上的块的适当对准和间隔。 取决于所使用的语言，三角形部分可以形成为块或作为行的块保持板。 块保持板的后侧可以适于通过提供毡区域，橡胶区域，磁区域或钩/桩联接区域而放置在另一表面附近或可移除地附接到另一表面。

公开(公告)号：US4876425A

公开(公告)日：1989-10-24

申请号：US204217

申请日：1988-06-08

申请人： Robert Woskow

发明人： Robert Woskow

IPC分类号： H01H3/20 ,  H01R13/443 ,  H01R13/447

CPC分类号： H01R13/447 ,  H01H3/20 ,  H01R13/443 ,  H01H2009/189

摘要： A protective guard for use with a wall-mounted light switch in order to keep the light switch in the desired "on" or "off" state. The guard is a pivotal arm having at one end an opening for receiving one of the mounting screws of the light switch, by which the guard is pivotally connected to the wall plate of the light switch. When it is desired to allow access to and operation of the light switch, the guard is pivoted out of the way. The same general principle of the invention applies to a guard for selectively closing off a wall plug outlet.

摘要翻译： 一个用于壁挂式灯开关的防护罩，以便将灯开关保持在所需的“开”或“关”状态。 防护装置是一个枢转臂，其一端具有用于容纳光开关的一个安装螺钉的开口，防护件通过该安装螺钉枢转地连接到灯开关的壁板。 当需要允许光开关的操作和操作时，防护装置被转过来。 本发明的相同的一般原理适用于选择性地关闭墙壁插头出口的防护件。

公开(公告)号：US4679342A

公开(公告)日：1987-07-14

申请号：US803236

申请日：1985-12-02

申请人： Donna Wilson

发明人： Donna Wilson

IPC分类号： G09B21/00

CPC分类号： G09B21/006 ,  H01H2009/189

摘要： The invention is a flexible, plastic sheet which, in one embodiment thereof, is uniplanar and has tactually-sensitive indicia fixed thereon, and adhesive strips are arrayed in adjacency to edges thereof. The sheet is adhesively emplaced over the only visually-sensitive or visually-discriminatory controls on a control panel to render the controls tactually-sensitive or tactually-discriminatory.

摘要翻译： 本发明是一种柔性的塑料片，在其一个实施例中是单面的，并且具有固定在其上的触觉敏感的标记，并且粘合带与其边缘相邻排列。 该片材粘附在控制面板上的唯一视觉敏感或视觉辨别性对照上，以使控制触觉敏感或触觉地歧视。

公开(公告)号：US4180336A

公开(公告)日：1979-12-25

申请号：US854626

申请日：1977-11-25

申请人： Alice Lonsdale

发明人： Alice Lonsdale

IPC分类号： B41J5/08 ,  B41J5/12 ,  G06C7/02 ,  H01H13/84

CPC分类号： G06C7/02 ,  B41J5/12 ,  H01H13/84 ,  H01H2009/189 ,  H04M2250/22

摘要： Touch checking key tops for keyboard on a cash register in which the keyboard is provided with a plurality of keys arranged in a generally rectangular matrix with the keys being arranged in three rows extending in one direction and three rows extending in a direction at substantially right angles to the other three rows. The keys are assigned the digits 1 through 9 with four of the keys being disposed on the corners of the matrix. The keys have key tops. The key tops for the four keys on the four corners of the rectangular matrix have diagonally disposed ridges formed thereon which serve as tactile indicia to the operator using the keyboard to improve the operator's confidence and productivity and to minimize operator errors.

摘要翻译： 触摸检查收银机上的键盘的键顶，其中键盘设置有以大致矩形矩阵排列的多个键，其中键被布置成在一个方向上延伸的三行，并且在大致直角的方向上延伸三行 到另外三排。 键被分配了数字1到9，其中四个键被布置在矩阵的角上。 钥匙有钥匙上衣。 矩形矩阵的四个角上的四个键的键顶部具有形成在其上的对角设置的脊，其作为使用键盘的操作者的触觉标记，以提高操作者的置信度和生产率并且最小化操作者错误。

公开(公告)号：US3742364A

公开(公告)日：1973-06-26

申请号：US3742364D

申请日：1971-10-22

申请人： LUCERNE PRODUCTS INC

发明人： MATTHEWS B

IPC分类号： H01H9/06 ,  H01H21/10

CPC分类号： H01H9/063 ,  H01H2009/189

摘要： A portable electric tool including a reversible rotary electric motor and switch mechanism for reversing the direction of rotation of the motor. The switch mechanism includes a rotary holder member and an operating lever for the rotary holder member of the reversing switch mechanism. The lever extends obliquely outwardly relative to the rotary axis of the holder member and toward the rear side of the tool and slot means are provided on the lever coacting with projection means on the holder member for causing rotation of the holder member upon pivotal movement of the lever, to thus cause reversal of the direction of rotation of the motor.

公开(公告)号：US3396827A

公开(公告)日：1968-08-13

申请号：US54516666

申请日：1966-04-25

申请人： LITTON BUSINESS SYSTEMS INC

发明人： HARWELL EDWARD M

CPC分类号： H01H2009/189

公开(公告)号：US2581207A

公开(公告)日：1952-01-01

申请号：US20657251

申请日：1951-01-18

申请人： GEN ELECTRIC

发明人： SAMBLESON ROBERT F

IPC分类号： H01H9/18

CPC分类号： H01H9/18 ,  H01H2009/189