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    • 10. 发明申请
    • HANDRAIL FOR STAIRCASE OR RAMP
    • HANDRAIL FOR STAIRCASE或RAMP
    • US20120005973A1
    • 2012-01-12
    • US12834833
    • 2010-07-12
    • Paul BishopJames Boyd Schaible
    • Paul BishopJames Boyd Schaible
    • E04F11/18E04F11/00
    • 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坡道。 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。