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86 条记录 (耗时 0.023 秒)

    Telephone headset
    78.
    发明授权
    Telephone headset 失效
    电话耳机

    公开(公告)号：US06377684B1

    公开(公告)日：2002-04-23

    申请号：US09591881

    申请日：2000-06-12

    申请人： Robert E. Lucey ,  John Ela ,  Christopher O. Lada ,  Lawrence G. Shubert ,  Christopher Loew

    发明人： Robert E. Lucey ,  John Ela ,  Christopher O. Lada ,  Lawrence G. Shubert ,  Christopher Loew

    IPC分类号： H04M100

    CPC分类号： H04R1/1066 ,  H04M1/05 ,  H04R1/105 ,  H04R1/1058 ,  H04R2201/107

    摘要： A telephone headset including a boom microphone, a earphone, and an ear support constructed and arranged to be adjustable and comfortable for a wearer. The headset is configured with an adjustable ear support to fit a variety of ear sizes without affecting the balance of the ear support on the ear of the wearer. The ear support includes a rotational hinge which is biased into a given position by a compression washer. The earphone is removably and adjustably attached to a mounting ring which in turn is movably attached to the ear support by a spring biased ball and socket joint. The combination of flexible joints and removability of the earphone provides the degrees of freedom and stiction necessary to permit the earphone to be worn comfortably on either ear of the wearer. A strain relief for the electrical connections is attached to the earphone which directs the electrical connections toward the plane of the head, thereby eliminating a torque which otherwise would tend to dislodge the ear support from the ear. The earphone includes a series of openings in its rear surface to maximize its acoustics. The boom microphone includes a spring biased ball and socket joint to movably fix the orientation of the microphone with respect to the wearer to a good comfort level. The boom microphone ball and socket joint is configured with a tab and stop to prohibit 360 degree rotation of the boom to prevent strain on the electrical connections to the microphone.

    摘要翻译： 一种电话耳机，包括吊杆麦克风，耳机和耳罩，其构造和布置成可佩戴者可调和舒适。 耳机配置有可调节的耳朵支架以适应各种耳朵尺寸，而不影响佩戴者耳朵上耳朵支撑的平衡。 耳托包括通过压缩垫圈偏压到给定位置的旋转铰链。 耳机可拆卸地可调节地附接到安装环，该安装环又通过弹簧偏压的球窝接头可移动地附接到耳朵支撑件。 柔性接头的组合和耳机的可移除性提供了允许耳机舒适佩戴在佩戴者的任一耳上所必需的自由度和静止度。 用于电连接的应变消除被附接到耳机，耳机将电连接引导到头部的平面，从而消除了否则会将耳朵支撑从耳朵移开的扭矩。 耳机在其后表面包括一系列开口以最大化其声学效果。 吊杆麦克风包括弹簧偏置的球窝接头，以相对于穿着者可移动地固定麦克风的方向以达到良好的舒适度。 吊杆式麦克风球窝接头配置有接头并停止以防止吊杆360度旋转，以防止对麦克风的电气连接造成压力。

    Toothbrush
    79.
    发明授权
    Toothbrush 有权
    牙刷

    公开(公告)号：US06108851A

    公开(公告)日：2000-08-29

    申请号：US410703

    申请日：1999-10-01

    申请人： William A. Bredall ,  Miklos M. Breuer ,  Ximena A. Gavino ,  Christopher Loew ,  Jeffrey Scott Meessmann ,  Douglas J. McDowell ,  Alberto B. Sabato ,  Jean L. Spencer ,  James D. Vidra ,  Stanley Wreford

    发明人： William A. Bredall ,  Miklos M. Breuer ,  Ximena A. Gavino ,  Christopher Loew ,  Jeffrey Scott Meessmann ,  Douglas J. McDowell ,  Alberto B. Sabato ,  Jean L. Spencer ,  James D. Vidra ,  Stanley Wreford

    IPC分类号： A46B9/04

    CPC分类号： A46B9/026 ,  A46B9/045 ,  Y10S15/05

    摘要： The present invention relates to a toothbrush which exhibits superior interproximal and gingival margin cleaning. The toothbrush includes an elongated handle member connected to a toothbrush head member. The head is divided into two regions. A "toe" region is defined as the part of the head which is furthest from the handle and a "heel" region is the portion of the head which is closest to the handle. A multiplicity of bristles extend from the heel region of the head; the distal ends of these bristles form a longitudinally aligned concave shape when viewed on end. Likewise, a multiplicity of bristles extend from the toe region of the head, wherein said bristles extending from the toe portion of the head are at least as tall as the general height of said bristles extending from the heel portion when viewed from the side and wherein the side profile view of the distal ends of the bristles extending from the toe portion form a generally linear surface which forms an angle relative to the general plane of the bristles extending from the heel portion of from 0.degree. to about 45.degree. declining from the edge of the toe portion distal to the heel portion to the edge of the toe portion which is proximal to the heel portion.

    摘要翻译： 本发明涉及牙刷，其显示出优异的邻间和牙龈边缘清洁。 牙刷包括连接到牙刷头部件的细长手柄部件。 头部分为两个区域。 “脚趾”区域被定义为距手柄最远的头部的一部分，并且“跟部”区域是头部最接近手柄的部分。 多个刷毛从头部的跟部区域延伸; 当从末端看时，这些刷毛的远端形成纵向对准的凹形。 类似地，多个刷毛从头部的趾部区域延伸，其中从头部的趾部延伸的所述刷毛至少与从侧面观察时从后跟部分延伸的所述刷毛的总高度一样高，并且其中 从趾部延伸的刷毛的远端的侧剖视图形成大致线性的表面，其相对于从0°至约45°的跟部延伸的刷毛的总平面形成一角度，从0°至约45°的边缘 的脚趾部分远离脚跟部分到脚趾部分的靠近跟部部分的边缘。