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    • 9. 发明授权
    • Telephone shoulder rest and stand
    • 电话台肩和支架
    • US06278779B1
    • 2001-08-21
    • US09100204
    • 1998-06-19
    • David E. BryantWilliam J. Morris
    • David E. BryantWilliam J. Morris
    • H04M100
    • H04M1/04H04M1/05
    • An accessory device for a wireless telephone or handset functions as either a shoulder rest or a stand. The accessory device has a pair of attaching arms with a pair of attaching pins for attaching the device to the rear surface of a handset by inserting the attaching pins into openings on the handset. The attaching arms extend from a body of the device. A sliding arm slides through the body of the device in a continuous action to multiple configurations. When the sliding arm is fully extended to the bottom of the body, the device is in a configuration to operate as a stand. A foot at the bottom of the device provides support to the handset to hold it in a generally upright position. When the sliding arm is extended out the top of the body, the device is in a configuration to operate as a shoulder rest. A user can hold the handset with the attached device between his head and shoulder like a conventional shoulder rest. The device has a locking pin that also extends through the body of the device. When the locking pin is placed in an unlocked position, the sliding arm is free to slide to a different position. When the locking pin is placed in a locked position, ridges on the locking pin press against ridges on the sliding arm and lock the sliding arm in a substantially fixed position.
    • 用于无线电话或手机的附件装置用作肩部支架或支架。 附件装置具有一对连接臂,其具有一对连接销,用于通过将安装销插入手柄上的开口将装置附接到手机的后表面。 连接臂从设备的主体延伸。 滑动臂以连续的动作滑动穿过设备的主体以进行多种配置。 当滑动臂完全延伸到主体的底部时,该装置处于作为支架操作的构造。 设备底部的一个脚提供对手机的支持,以将其保持在大致直立的位置。 当滑动臂从身体的顶部伸出时,该装置处于作为肩托的操作的构型。 使用者可以像传统的肩托那样将手持机固定在头部和肩部之间。 该装置具有也穿过装置主体的锁定销。 当锁定销被置于解锁位置时,滑动臂可自由滑动到不同的位置。 当锁定销置于锁定位置时,锁定销上的脊压靠滑动臂上的脊并将滑动臂锁定在基本上固定的位置。
    • 10. 发明授权
    • Apparatus to verify position of electrical contacts within a sliding SIM
mechanism
    • 验证滑动SIM机构内电触点位置的装置
    • US5979771A
    • 1999-11-09
    • US943630
    • 1997-10-03
    • Joel Quinn AdamsDavid E. Bryant
    • Joel Quinn AdamsDavid E. Bryant
    • G06K7/00H05K1/02H05K1/11
    • G06K7/0021H05K1/0266H05K1/11
    • A SIM contact position tester (100) for verifying the position of SIM card contacts (c1-c8). A printed wiring board (102) is provided with traces (A-D) which correspond to the contacts (c1-c8) of the SIM card reader connector (101) and are configured to mate with the contacts of the SIM card reader connector (101) mounted within the radio telephone. A plurality of light emitting diodes (LED) (106) are coupled to the traces (A-D). The light emitting diodes (106) are configured to provide an indication of the position of the contacts (c1-c8) when the PWB (102) is positioned within the radio telephone. In one embodiment, the LEDs (106) sequentially light up as the printed wiring board (106) is moved into position over the contacts (c1-c8) of the SIM card reader connector (101).
    • 一种用于验证SIM卡触点(c1-c8)的位置的SIM接触位置测试器(100)。 印刷电路板(102)设置有与SIM卡读取器连接器(101)的触点(c1-c8)对应的迹线(AD),并配置为与SIM卡读取器连接器(101)的触点配合, 安装在无线电话机内。 多个发光二极管(LED)(106)耦合到迹线(A-D)。 发光二极管(106)被配置为当PWB(102)位于无线电话机内时提供触点(c1-c8)的位置的指示。 在一个实施例中,随着印刷电路板(106)移动到SIM卡阅读器连接器(101)的触点(c1-c8)上方的位置,LED(106)依次点亮。