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    • 1. 发明授权
    • Vibration absorption system
    • 振动吸收系统
    • US3878655A
    • 1975-04-22
    • US46721474
    • 1974-05-06
    • TOTH WILLIAM SANDERSON JAMES H
    • TOTH WILLIAM SANDERSON JAMES H
    • E04B1/98F24F13/32E04B1/36E04D13/14F25D19/00
    • F24F13/32E04B1/98
    • A vibration absorption system especially useful for supporting roof-top mounted heating and air conditioning units including a base rail, a roofing curb mounted on the base rail and extending upwardly therefrom, the upper edge of the roofing curb provided with roofing securement means for securing sheet roofing materials thereto and in overlaying relation, at least one spacer and support means mounted on the base rail adjacent the roofing curb and linearly spaced along the base rail. At least a pair of levelling and tensioning means, one of each of the levelling and tensioning means mounted on the corresponding spacer and support means, each of the levelling tensioning means provided with independent adjustment means to separately and independently adjust the levelling and tensioning function thereof, the levelling and tensioning means supporting a continuous support beam thereatop to support a heating and air conditioning unit thereon, a continuous top cover shield overlying the continuous support beam, and a removably engageable continuous counterflash panel, the top cover shield and the counterflash panel provided with respective mating engagement means to accommodate the removable engagement of the counterflash panel with respect to the top cover shield.
    • 一种振动吸收系统,特别适用于支撑屋顶安装的加热和空调单元,其包括基座轨道,安装在基座轨道上并从其上向上延伸的屋顶路边,设置有屋顶固定装置用于固定板 至少一个间隔件和支撑装置,其邻近屋顶路缘处安装在基座轨道上并且沿着基轨线性间隔开。 至少一对平整和张紧装置,每个平整和张紧装置中的每一个安装在相应的间隔件和支撑装置上,每个平整张紧装置设有独立的调节装置,以分别且独立地调节其平整和张紧功能 调平和张紧装置支撑其上的连续的支撑梁以支撑其上的加热和空调单元,覆盖连续的支撑梁的连续的顶盖屏蔽以及可拆卸地接合的连续反向闪光板,提供的顶盖屏蔽和反闪屏 具有相应的配合接合装置,以适应反向挡板相对于顶盖屏蔽件的可移除接合。