| 摘要 |
A safety grab bar, such as may be used in a shower or a tub enclosure, comprises an inner liner, preferably formed of an extruded metal, and an outer overlying layer, preferably formed of a polymeric material such as plastic. The inner and outer liner mate together with a tongue and groove arrangement to prevent relative rotation between them. The inner liner and the outer overlying layer define the grab bar portion, and terminate at each end in a female receptacle, adapted to receive a male portion of a mounting bracket. The mounting bracket smoothly curves to complete a 90° turn, in order mount into a wall of the shower or bath enclosure. The male and female mating portions are flush at their outer dimensions to provide a smooth, unbroken profile. The male and female portions also include tongue and groove mating surface to prevent rotation of the grab bar within the mounting bracket.
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