초록 ▼

A shower arm attachment assembly including an arm coupling member, a shower pipe coupling member, and a locking member. The arm coupling member may fluidly connect to a shower arm for a showerhead and the shower pipe coupling member may fluidly connect to a shower pipe. The arm coupling member conne

A shower arm attachment assembly including an arm coupling member, a shower pipe coupling member, and a locking member. The arm coupling member may fluidly connect to a shower arm for a showerhead and the shower pipe coupling member may fluidly connect to a shower pipe. The arm coupling member connects to the shower pipe coupling member and is selectively rotatably relative thereto. The locking member selectively controls rotation of the arm coupling member relative to the shower pipe coupling member.

대표청구항 ▼

1. A shower arm attachment assembly comprising: an arm coupling member operative to fluidly communicate with a showerhead, the arm coupling member comprising a first outer surface;a shower pipe coupling member operative for attachment to a shower pipe and selectively rotatably joined to the arm coup

1. A shower arm attachment assembly comprising: an arm coupling member operative to fluidly communicate with a showerhead, the arm coupling member comprising a first outer surface;a shower pipe coupling member operative for attachment to a shower pipe and selectively rotatably joined to the arm coupling member, the shower pipe coupling member comprising a second outer surface axially surrounding a fluid flow conduit defined by the shower pipe coupling member, wherein a portion of the second outer surface is threaded; anda locking member selectively engageable with the first and second outer surfaces; whereinthe locking member is a locking nut that is threadably received on the shower pipe coupling member along the portion which is threaded and engagement of the locking member with the first and second outer surfaces substantially prevents rotation of the arm coupling member relative to the shower pipe coupling member; andthe locking member engages a first keying feature that includes a spline formed on a portion of an external surface of the shower pipe coupling member with a second keying feature that includes a plurality of splines formed on a portion of an internal surface of the arm coupling member. 2. The shower arm attachment assembly of claim 1, wherein the locking member is selectively engaged with the arm coupling member and the shower pipe coupling member by selectively moving the locking member over the arm coupling member and the shower pipe coupling member. 3. The shower arm attachment assembly of claim 1, wherein the shower pipe coupling member further comprises threads to mate with threads of the shower pipe. 4. The shower arm attachment assembly of claim 1, wherein: the arm coupling member includes an interior surface defining a first fluid passage;the shower pipe coupling member includes an interior surface defining a second fluid passage;the first fluid passage is in fluid communication with the second fluid passage;the first fluid passage is in fluid communication with a fluid inlet of the showerhead; andthe second fluid passage is in fluid communication with a fluid outlet of the shower pipe. 5. The shower arm attachment assembly of claim 4, wherein a portion of the first fluid passage is substantially perpendicular to the second fluid passage. 6. The shower arm attachment assembly of claim 1, wherein the arm coupling member is stepped on an exterior surface thereby defining a locking nut engagement surface;the locking nut includes a flange extending radially inward from a sidewall; andthe flange engages the locking nut engagement surface on the arm coupling component. 7. A shower arm attachment assembly comprising: an arm coupling member operative to fluidly communicate with a showerhead and including a first keying feature;a shower pipe coupling member operative for attachment to a shower pipe and including a second keying feature for engagement with the first keying feature and including an exterior threaded portion axially surrounding a fluid flow conduit defined by the shower pipe coupling member; anda locking member selectively engageable with the arm coupling member and the shower pipe coupling member, whereinthe locking member is a locking nut that is threadably received on the shower pipe coupling member along the portion which is threaded; andengagement of the locking member with the arm coupling member and the shower pipe coupling member joins the arm coupling member with the shower pipe coupling member and engages the first keying feature with the second keying feature to substantially prevent rotation of the arm coupling member relative to the shower pipe coupling member. 8. The shower arm attachment assembly of claim 7, wherein the second keying feature includes a spline formed on a portion of an external surface of the shower pipe coupling member and the first keying feature includes a plurality of features formed on a portion of an internal surface of the arm coupling member to mate with the spline. 9. The shower arm attachment assembly of claim 7, wherein the first keying feature includes a plurality of grooves formed on an interior surface of the arm coupling member and the second keying feature includes a plurality of raised second projections formed on an exterior surface of the shower pipe coupling member to mate with the plurality of grooves. 10. The shower arm attachment assembly of claim 9, wherein: the exterior surface of the arm coupling member defines a first opening to a first fluid passage in the arm coupling member and the plurality of grooves substantially surround the first opening; andthe exterior surface of the shower pipe coupling member defines a second opening to a second fluid passage in the shower pipe coupling member and the plurality of second raised projections substantially encompass the second opening. 11. The shower arm attachment assembly of claim 9, wherein the arm coupling member further comprises a shaft; andan annular keying flange extending around the shaft, wherein the first keying feature extends from an interior surface of the annular keying flange. 12. The shower arm attachment assembly of claim 7, wherein the shower pipe coupling member includes threads and the locking member includes threads to mate with the threads of the shower pipe coupling member. 13. The shower arm attachment assembly of claim 12, wherein the locking member is selectively engaged with the arm coupling member and the shower pipe coupling member by moving the locking member over the arm coupling member and mating the threads of the locking member with the threads of the shower pipe coupling member. 14. The shower arm attachment assembly of claim 7, wherein the arm coupling member is stepped on an exterior surface thereby defining a locking nut engagement surface;the locking nut includes a flange extending radially inward from a sidewall; andthe flange engages the locking nut engagement surface on the arm coupling component. 15. A shower arm attachment assembly comprising: a shower pipe coupling component comprising a pipe keying feature, a pipe fluid passageway, and an external threaded portion axially surrounding the pipe fluid passageway;an arm coupling component comprising an arm keying feature and an arm fluid passageway in fluid communication with the pipe fluid passageway; anda locking nut that threadably engages the shower pipe coupling component along the external threaded portion connecting the shower pipe coupling component to the arm coupling component and movable relative to the shower pipe coupling component, whereinin a first position of the locking nut, the pipe keying feature and the arm keying feature are engaged, preventing movement of the arm coupling component relative to the shower pipe coupling component, andin a second positon of the locking nut, the pipe keying feature and the arm keying feature are disengaged, allowing rotation of the arm coupling component relative to the shower pipe coupling component. 16. The shower arm attachment assembly of claim 15, wherein the pipe keying feature comprises a plurality of projections defined on a portion of an exterior surface of the shower pipe coupling component; andthe arm keying feature comprises a plurality of grooves defined on a portion of an interior surface of the arm coupling component; whereinin the first position of the locking nut, the plurality of projections are positioned within the plurality of grooves; andin the second position of the locking nut, the plurality of projections are separated from the plurality of grooves. 17. The shower arm attachment assembly of claim 15, wherein the arm coupling component comprises a locking nut engagement surface that prevents lateral movement of the arm coupling component relative to the locking nut in a direction away from the shower pipe coupling member. 18. The shower arm attachment assembly of claim 17, wherein the locking nut comprises a flange defined on a first end thereof, wherein the flange engages the locking nut engagement surface to prevent lateral movement of the arm coupling member relative to the locking nut in the direction away from the shower pipe coupling member. 19. The shower arm attachment assembly of claim 15, wherein the arm fluid passageway comprises a first arm fluid passageway and a second arm fluid passageway, wherein the first arm fluid passageway is substantially in-line with the pipe fluid passageway and the second arm fluid passageway is substantially perpendicular to the pipe fluid passageway. 20. The shower arm attachment assembly of claim 15, wherein the shower pipe coupling component comprises an interior threaded portion and an exterior threaded portion, wherein the interior threaded portion engages with a shower pipe to secure the shower pipe coupling component to the shower pipe and the exterior threaded portion engages with the locking nut. 21. The shower arm attachment assembly of claim 15, wherein in the first position of the locking nut, the shower pipe coupling component is partially received within the arm coupling component; andin the second position of the locking nut, the shower pipe coupling component is positioned adjacent to a first end of the arm coupling member. 22. The shower arm attachment assembly of claim 15, wherein the arm coupling component is stepped on an exterior surface thereby defining a locking nut engagement surface;the locking nut includes a flange extending radially inward from a sidewall; andthe flange engages the locking nut engagement surface on the arm coupling component.