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    • 1. 发明授权
    • Handrail positioning apparatus
    • 扶手定位装置
    • US5527016A
    • 1996-06-18
    • US233459
    • 1994-04-26
    • Wilborn F. Wilkerson, Jr.
    • Wilborn F. Wilkerson, Jr.
    • E04F11/18E04F21/00E04H17/22
    • E04F21/00E04F11/1804Y10S256/06Y10S269/904Y10S269/909
    • A handrail positioning apparatus for accurately positioning a handrail during the process of installing the handrail in an inclined position on a building wall above an inclined stairway. The apparatus may include two vertically adjustable stanchions positionable at the upper and lower ends of the stairway. Miniature platforms are tiltably mounted on the upper end portions of the stanchions to underlie end areas of a handrail. C-clamps may be used to clamp the handrail to the platforms. The platforms are so tiltable that the platforms can seat flatwise against the handrail, whatever the slope or inclination of the rail, and the stanchions are vertically adjustable to control the rail slope and rail height.
    • 一种扶手定位装置,用于在将扶手安装在倾斜楼梯上方的建筑物墙壁上的倾斜位置的过程中精确地定位扶手。 该装置可以包括可在楼梯的上端和下端定位的两个可垂直调节的支柱。 微型平台可倾斜地安装在支柱的上端部分上,以支撑在扶手的端部区域。 C型夹可用于将扶手固定在平台上。 这些平台是如此倾斜的,使得平台可以平放地靠在扶手上,无论轨道的坡度或倾斜度如何,并且支柱是可垂直调节的,以控制轨道坡度和轨道高度。