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    • 2. 发明申请
    • PORTABLE LIGHTING DEVICE WITH A LIGHT EMITTING DIODE
    • 便携式照明装置,具有发光二极管
    • WO2004070268A3
    • 2004-09-16
    • PCT/FR2004000199
    • 2004-01-28
    • ZEDELPETZL PAULMAURICE ALAIN
    • PETZL PAULMAURICE ALAIN
    • F21V5/04F21V14/06
    • F21V14/065F21V5/045F21Y2115/10
    • A portable lighting device (10) comprising an emitter module fitted with at least one light emitting diode (11) for emitting a light beam, an element (12) for fixing and connecting said diode, and an optical focusing device (15) which can be displaced in front of the diode (11) in order to vary the display angle of the light beam. The optical focusing device (15) advantageously comprises one or several Fresnel lenses (16) mounted on a pivoting support (17) or a rotary button which can be placed in an inactivated position located outside the light emission field of the diode or placed in an activated position wherein the light beam flows through the lens in order to obtain broad short-range lighting or narrow long-range lighting.
    • 一种便携式照明装置(10),包括发射器模块和光学聚焦装置(15),所述发射器模块配备有用于发射光束的至少一个发光二极管(11),用于固定和连接所述二极管的元件(12) 在二极管(11)的前方移动以改变光束的显示角度。 光学聚焦装置(15)有利地包括安装在枢转支撑件(17)上的一个或多个菲涅耳透镜(16)或旋转按钮,该按钮可以放置在位于二极管的光发射场外部的非激活位置,或者放置在 其中光束流过透镜以获得宽范围的短程照明或窄范围的远距照明。
    • 4. 发明专利
    • Multifunctional belay device for rope
    • 多功能贝尔装置
    • JP2007255709A
    • 2007-10-04
    • JP2007066869
    • 2007-03-15
    • ZedelゼデルZedel
    • PETZL PAULBROQUERIE CHRISTIAN
    • F16G11/00
    • A62B1/14A63B29/02
    • PROBLEM TO BE SOLVED: To provide a multifunctional belay device capable of quickly and reliably releasing a cam regardless of degree of wear of a rope on the cam.
      SOLUTION: The belay device for the rope is provided with a cam 11. The cam 11 is movable between a fixation position corresponding to the rope 13 to be fixed with the hitching effect on a fastening plate 16 and an isolation position for the rope 13 to freely travel in a gap between the cam 11 and the fastening plate 16. The cam 11 is cooperated with a gunlock ratchet 23. The gunlock ratchet 23 is located at either a fixation position for the cam 11 located at the isolation position to be blocked or a release position for the cam 11 to be released after control operation.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够快速且可靠地释放凸轮的多功能保护装置,而不管绳索在凸轮上的磨损程度如何。 解决方案:用于绳索的保护装置设置有凸轮11.凸轮11可在与绳索13相对应的固定位置之间移动,以固定在紧固板16上的联接作用和用于 绳索13在凸轮11和紧固板16之间的间隙中自由行进。凸轮11与枪锁棘轮23配合。枪锁棘轮23位于位于隔离位置的凸轮11的固定位置 或者在控制操作之后释放凸轮11的释放位置。 版权所有(C)2008,JPO&INPIT