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    • 1. 发明授权
    • Track assembly
    • 轨道装配
    • US4244637A
    • 1981-01-13
    • US33356
    • 1979-04-26
    • Earl D. Boorman, Jr.
    • Earl D. Boorman, Jr.
    • A47B96/14F25D25/02A47B96/12
    • F25D25/02A47B96/14
    • A track assembly for securing to a wall and receiving shelves. The track assembly includes an elongated strip which is U-shaped in lateral cross section to provide two spaced parallel legs in a connecting portion. Supports are attached to the strip for receiving shelves thereon. There is also provided a shim having a base with a top and bottom surface, the bottom surface contacts the wall and each of two parallel sides of the shim has a step, said steps being spaced apart a distance equal to the distance of the spaced parallel legs of the strip and the other two parallel sides of the shim being unstepped and spaced apart from each other a distance greater than the distance of the spaced parallel legs of the strip.
    • 用于固定到墙壁和接收货架的轨道组件。 轨道组件包括细长条,其横截面为U形,以在连接部分中提供两个间隔开的平行腿。 支撑件附接到条带上以在其上接收货架。 还提供了一种具有顶部和底部表面的基部的垫片,底部表面接触壁并且垫片的两个平行边缘中的每一个具有台阶,所述台阶间隔开等于间隔开的平行的距离的距离 条带的腿部和垫片的另外两个平行的侧面彼此不被打开并且彼此间隔开一段距离,该距离大于条带的间隔开的平行腿的距离。