| 摘要 |
A tub faucet includes a first shell; a second shell; a cross-shaped first coupling including a tubular member having two sets of two opposite wells at two ends respectively, an externally threaded first tube, an externally threaded second tube; two T-shaped second couplings each including an externally threaded inlet, a tubular first joining member, the first joining member having two opposite tabs on an outer surface, and an externally threaded, tubular second joining member; two knobs rotatably secured to the second joining members respectively; and a spout threadedly secured to the second tube, the spout having a stem configured to open or close the spout. The first joining members are secured to two ends of the tubular member respectively with the tabs inserted into the wells respectively. The first and second shells are complimentarily fastened together with the first and second couplings partially disposed therein. |
| 主权项 |
1. A tub faucet comprising:
a first shell including two spaced, concave portions on a first edge, two concave members at two ends respectively, and an intermediate concave section on a second edge; a second shell including two spaced, concave portions on a first edge, two concave members at two ends respectively, and an intermediate concave section on a second edge; a cross-shaped first coupling including a tubular member having two sets of two opposite wells at two ends respectively, an externally threaded first tube perpendicular to the tubular member and communicating therewith, an externally threaded second tube perpendicular to the tubular member, aligned with the first tube, and communicating with both the first tube and the tubular member; two T-shaped second couplings each including an externally threaded inlet, a tubular first joining member perpendicular to the inlet and communicating therewith, the first joining member having two opposite tabs on an outer surface, and a holed projection on the outer surface and extending parallel to the first joining member, and an externally threaded, tubular second joining member aligned with the first joining member and communicating with both the first joining member and the inlet; two knobs rotatably secured to the second joining members respectively; and a spout threadedly secured to the second tube, the spout having a stem configured to open or close the spout; wherein the first joining members are secured to two ends of the tubular member respectively with the tabs inserted into the wells respectively, the first and second shells are complimentarily fastened together with the first and second couplings partially disposed therein, and water is configured to flow to the second couplings prior to flowing out of at least one of the first coupling and the spout. |
