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    • 2. 发明授权
    • Systems and methods for monitoring use of rail on a footpath
    • 用于监测行人路上铁路使用的系统和方法
    • US09547975B2
    • 2017-01-17
    • US14624107
    • 2015-02-17
    • Elwha LLC
    • Roderick A. HydeJordin T. KareElizabeth E. NugentElizabeth A. SweeneyCharles WhitmerLowell L. Wood, Jr.
    • G08B21/24E04F11/18
    • G08B7/066E04F11/1802E04F2011/1868G08B21/22G08B21/24
    • A safety rail monitoring system, and associated methods of operation, for monitoring use of a safety rail that borders a footpath to help prevent injuries while the user traverses the footpath. The safety system includes a sensor system for detecting the presence of a user on the footpath and the presence of a contact by the user on the safety rail. A sensor observation system in communication with the sensor system receives signals indicating whether the user is present on the footpath and whether the user is holding on to the safety rail. If the user is not holding on to the safety rail, the sensor observation system generates an alert signal to the user to remind the user to hold the safety rail. In some embodiments, the safety system may include a barrier that prevents the user from continuing along the footpath without contacting the safety rail.
    • 一种安全轨道监控系统及相关操作方法,用于监测与行人路相邻的安全轨道的使用,以帮助在用户穿过行人路时防止受伤。 安全系统包括一个传感器系统,用于检测行人路上用户的存在以及用户在安全导轨上是否存在联系人。 与传感器系统通信的传感器观测系统接收指示用户是否存在于行人路上以及用户是否保持在安全轨上的信号。 如果用户没有按住安全栏,则传感器观察系统向用户生成警报信号,以提醒用户握住安全栏。 在一些实施例中,安全系统可以包括障碍物,其阻止使用者沿着行人路继续行进而不接触安全轨。
    • 6. 发明申请
    • HANDRAIL FOR STAIRCASE OR RAMP
    • HANDRAIL FOR STAIRCASE或RAMP
    • US20160237678A1
    • 2016-08-18
    • US15089220
    • 2016-04-01
    • Paul BishopJames Boyd Shaible
    • Paul BishopJames Boyd Shaible
    • E04B1/72E04F11/18
    • E04B1/72E04F11/18E04F2011/1868
    • An improved handrail for a staircase or ramp. In one embodiment, the handrail includes an elongated member such as a cylinder or bar that spans the length of the staircase or ramp and a riser barrier. The riser barrier has an extender portion and a riser portion. The extender portion of the riser barrier keeps the elongated member a sufficient distance horizontally from the riser portion that a person can slide his or her hand on the rail without interference. The riser portion projects vertically a sufficient distance above the elongated member to deter sliding down the elongated member. Thus, sliding on the member is deterred, while the function of the cylinder as a handrail is preserved.
    • 一个改进的扶手用于楼梯或斜坡。 在一个实施例中,扶手包括跨越楼梯或斜坡的长度的细长构件,例如圆柱体或杆,以及提升器屏障。 提升器屏障具有延伸部分和提升部分。 提升器屏障的延伸部分保持细长构件与提升部分的水平距离足够的距离,人可以在轨道上滑动他或她的手而不受干扰。 立管部分在细长构件上方垂直地突出足够的距离以阻止细长构件滑动。 因此,阻止在构件上的滑动,同时保持作为扶手的气缸的功能。
    • 8. 发明授权
    • Hand railings
    • 手扶栏杆
    • US09267293B1
    • 2016-02-23
    • US14622629
    • 2015-02-13
    • Jia-Hao Li
    • Jia-Hao Li
    • E04H17/14E04F11/18E04F11/02
    • E04F11/1808E04F11/18E04F11/1846E04F2011/0203E04F2011/1827E04F2011/1868E04F2011/1889E04F2011/1897
    • A hand railing includes a metal rod, a plurality of positioning units and a plastic cover. The positioning units are adapted to be secured on the surface of the metal rod. The metal rod is then placed in the injection mold, and the positioning unit is disposed between the metal rod and injection mold. The melted plastic cover is then introduced into the mold to fill the mold including the recessed portions and melt the surface of the positioning unit, so the plastic cover can completely cover the metal rod and the positioning unit. Furthermore, since the melted plastic cover also flows into recessed slot, the engagement between the metal rod and plastic cover is even stronger.
    • 手扶栏杆包括金属杆,多个定位单元和塑料罩。 定位单元适于固定在金属棒的表面上。 然后将金属棒放置在注射模具中,并且定位单元设置在金属棒和注射模具之间。 然后将熔融的塑料盖引入模具中以填充包括凹部的模具并熔化定位单元的表面,因此塑料盖可以完全覆盖金属杆和定位单元。 此外,由于熔融的塑料盖也流入凹槽,金属杆和塑料盖之间的接合更强。