Shoe based force sensor and equipment for use with the same
    1.
    发明授权
    Shoe based force sensor and equipment for use with the same 失效
    鞋基力传感器和使用的设备相同

    公开(公告)号:US06807869B2

    公开(公告)日:2004-10-26

    申请号:US10304104

    申请日:2002-11-25

    IPC分类号: G01L300

    摘要: A sensor for detecting the presence of a force exerted by a persons foot on the ground is provided in a shoe, the sensor interposed between the foot and the ground in the region of the sole of the shoe. The sensor includes a resilient compressible elastomeric middle layer of insulating material disposed between a lower conductive fabric layer and a plurality of upper conductive fabric layer portions. The resilient elastomeric layer includes a plurality of embedded electrically conductive metal filaments extending from a first surface towards a second surface of the elastomeric layer. In regions of the sensor compressed by force ‘F’ due to a persons weight the thickness of the elastomeric layer is reduced and so the metal filaments are of sufficient length to provide electrical continuity through the elastomeric layer between the lower and upper conductive fabric. The occurrence of such continuity is monitored and processed by a system to provide data for use in the field of sports training and athlete monitoring applications.

    摘要翻译: 用于检测由人脚施加在地面上的力的传感器设置在鞋中,传感器插入在鞋底中的脚与地面之间。 传感器包括设置在下导电织物层和多个上导电织物层部分之间的可弹性的可压缩弹性体中间层绝缘材料。 弹性弹性体层包括从弹性体层的第一表面延伸到第二表面的多个嵌入的导电金属细丝。 在传感器压缩的传感器的区域中,由于人的重量,弹性体层的厚度减小,因此金属丝具有足够的长度,以通过下导电织物和上导电织物之间的弹性体层提供电连续性。 这种连续性的发生由系统监测和处理,以提供用于运动训练和运动员监视应用领域的数据。

    Pocket
    2.
    发明授权
    Pocket 失效
    口袋

    公开(公告)号:US06834797B2

    公开(公告)日:2004-12-28

    申请号:US10028125

    申请日:2001-12-21

    IPC分类号: G06K500

    摘要: A pocket suitable for incorporation in garments, luggage items, personal accessories or the like is provided with an active mechanism and control apparatus to close the pocket. Such closing action may be triggered manually but can also be triggered automatically when the pocket is moved away from an upright orientation or experiences a jolting action. In one embodiment the closing action is performed by a length of shape memory material which contracts when heated to pull the pocket front panel top portion against the rear panel top portion and close the pocket opening.

    摘要翻译: 适于装入服装,行李物品,个人附件等的口袋设置有用于关闭口袋的主动机构和控制装置。 这种关闭动作可以手动触发,但是当口袋从直立方向移动或经历颠簸动作时也可以自动触发。 在一个实施例中,闭合动作由一定长度的形状记忆材料执行,该长度的形状记忆材料在被加热时收缩,以将口袋前面板顶部部分拉靠在后面板顶部上并闭合口袋开口。

    Pocket
    3.
    发明授权
    Pocket 失效

    公开(公告)号:US07093753B2

    公开(公告)日:2006-08-22

    申请号:US10984136

    申请日:2004-11-09

    IPC分类号: G06K5/00 A45F5/02

    摘要: A pocket suitable for incorporation in garments, luggage items, personal accessories or the like is provided with an active mechanism and control apparatus to close the pocket. Such closing action may be triggered manually but can also be triggered automatically when the pocket is moved away from an upright orientation or experiences a jolting action. In one embodiment the closing action is performed by a length of shape memory material which contracts when heated to pull the pocket front panel top portion against the rear panel top portion and close the pocket opening.

    Location alarm
    8.
    发明授权

    公开(公告)号:US06496116B2

    公开(公告)日:2002-12-17

    申请号:US10090174

    申请日:2002-03-04

    IPC分类号: G08B2300

    摘要: A portable location alarm device is provided which allows a user to preset an alarm event to occur when the device arrives at a pre-determined location. The alarm event alerts the user by audible, visual or vibrating means. The alarm device determines it's actual location using GPS data. In one embodiment the user bookmarks particular locations while physically present at a given location. Part of the bookmarking process involves the device simultaneously receiving GPS data that describes the physical location. The user can subsequently set an alarm event for any bookmarked location without the need for the device to carry large databases, for example of the type cross-referencing place names to mapping co-ordinates.