| 摘要 |
An assembly for mounting a fitting, for instance a mixing faucet, to a wall has an anchor plate fixable in the wall, a threaded stud fixed to and projecting longitudinally forward from the anchor plate, and a formation on the fitting formed with a throughgoing aperture through which the stud projects. A back nut threaded on the stud has a front face bearing forward on the formation at the aperture and a front or counternut threaded on the stud has a back face bearing backward on the formation of the aperture. Thus the formation is longitudinally captured between the nuts and same can be screwed along the stud to longitudinally displace and position the fitting therealong.
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