SHOWER CURTAIN RING

Abstract

The device for supporting a shower curtain includes a support rod with a first curvature, a hook attached to the support rod, and a sheath body with a second curvature. The sheath body can be opened and closed independent from the support rod. The first curvature matches the second curvature so that the support rod is at least partially housed within the sheath body. The sheath body further includes a plurality of notches radially arranged according to the second curvature. The invention further includes a plurality of wheel cams with each wheel cam being rotatably mounted around the support rod and positioned within a corresponding notch of the sheath body. When installed on a curtain rod, the wheel cams contact the surface of the curtain rod so that wheel cams can roll over any ridge or junction on the curtain rod.

Claims

1. A device for supporting a shower curtain, comprising: a support rod with a first curvature, said support rod having a first support rod end, and a second support rod end opposite said first support rod end; a hook means attached to said second support rod end; a sheath body with a second curvature, said sheath body being comprised of a first sheath portion attached to said first support rod end, and a second sheath portion in hinged connection with said first sheath portion, wherein said first sheath portion has a first sheath locking end, and a first sheath hinged end opposite said first sheath locking end, wherein said first sheath portion is comprised of a plurality of notches, each notch being radially arranged along said first sheath portion, wherein said second sheath portion has a second sheath locking end, and a second sheath hinged end opposite said second sheath locking end, and wherein said second sheath portion is comprised of a slot aligned with said support rod so as to pass said support rod through said second sheath portion; and a plurality of wheel cams, each wheel cam being rotatably mounted around said support rod and positioned within a corresponding notch of said first sheath portion, wherein said sheath body has an opened configuration with said first sheath locking end separated from said second sheath locking end, and wherein said sheath body having a closed configuration with said first sheath locking end removably fastened to said second sheath locking end.

2. The device for supporting, according to claim 1, wherein said hook means comprises: an attachment rod being made integral with said second support rod end and extending radially outward from said support rod; and a first hook portion being made integral with said attachment rod.

3. The device for supporting, according to claim 2, further comprising: a second hook portion 36 being made integral with said attachment rod.

4. The device for supporting, according to claim 3, wherein said second hook portion is arranged on a side of said attachment rod opposite said first hook portion.

5. The device for supporting, according to claim 1, wherein said first sheath hinged end is in hinged connection with said second sheath hinged end.

6. The device for supporting, according to claim 1, wherein said slot extends from said second sheath hinged end to said second sheath locking end.

7. The device for supporting, according to claim 1, wherein each wheel cam has a respective wheel surface aligned with each other so as to define a contact curvature.

8. The device for supporting, according to claim 1, further comprising: a mounting means for said first sheath portion to said support rod. being radially arranged along said first sheath portion

9. The device for supporting, according to claim 8, wherein said mounting means for said first sheath portion to said support rod is position between respective notches.

10. The device for supporting, according to claim 1, further comprising: a fastening means 60 for said first sheath locking end to said second sheath locking end.

11. A method for preparing a shower for use, comprising the steps of: setting a curtain rod in place; installing said device, according to claim 1, on said curtain rod; wherein the step of installing comprises the steps of: placing said sheath body in said opened configuration; passing said curtain rod between said first sheath locking end and said second sheath locking end; and placing said sheath body in said closed configuration so as to encircle said curtain rod with said sheath body; and installing a curtain on said hook means.

12. The method, according to claim 11, wherein said curtain is comprised of a plurality of holes, and wherein the step of installing said curtain comprises the step of passing said hook member through a corresponding hole of said curtain.

13. The method, according to claim 11, further comprising the step of: rolling said wheel cams along said curtain rod so as to place said curtain relative to said curtain rod.

14. The method, according to 13, wherein said curtain rod is comprised of a ridge, and wherein the step of rolling said wheel cams further comprises the step of driving over said ridge so as to place said curtain relative to said curtain rod.

Description

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

[0021] FIG. 1 is a front elevation view of an embodiment of the device for supporting a shower curtain according to the present invention.

[0022] FIG. 2 is a front elevation view of an alternate embodiment of the device for supporting a shower curtain according to the present invention.

[0023] FIG. 3 is an upper perspective view of an embodiment of the device for supporting a shower curtain with the sheath body in the closed configuration.

[0024] FIG. 4 is an upper perspective view of an embodiment of the device for supporting a shower curtain with the sheath body in the opened configuration.

[0025] FIG. 5 is an upper perspective view of an embodiment of the device for supporting a shower curtain installed on a curtain rod.

[0026] FIG. 6 is another upper perspective view of an embodiment of the device for supporting a shower curtain installed on a curtain rod with a ridge.

DETAILED DESCRIPTION OF THE INVENTION

[0027] FIGS. 1-4 show embodiments of the device 10 for supporting a shower curtain, according to the present invention. The device 10 is a type of curtain ring with a component to engage the curtain rod and a different component to engage the shower curtain. The separate components allow easier handling and installation of the device 10 on the curtain rod. There is not a single component that must be manipulated to attach to the curtain rod and hold the shower curtain at the same time.

[0028] Embodiments of the device 10 include a support rod 20 with a first curvature 20A, a hook means 30, a sheath body 40, and a plurality of wheel cams 50. The support rod 20 has a first support rod end 22, and a second support rod end 24 opposite the first support rod end 22. The hook means 30 is attached to the second support rod end 24. The sheath body 40 with a second curvature 40A can be comprised of a first sheath portion 42 attached to the first support rod end 22, and a second sheath portion 44 in hinged connection with the first sheath portion 42.

[0029] FIGS. 1-4 show that the first sheath portion 42 has a first sheath locking end 42A, and a first sheath hinged end 42B opposite the first sheath locking end 42A and that the second sheath portion 44 has a second sheath locking end 44A, and a second sheath hinged end 44B opposite the second sheath locking end 44A. The first sheath portion 42 is also comprised of a plurality of notches 46. FIGS. 1-4 show an embodiment with three notches. Other numbers of notches are also possible. Each notch 46 is radially arranged along the first sheath portion 44. The first sheath portion 42 has the second curvature, so the notches 46 are radial to that second curvature 40A. The second sheath portion 44 is also comprised of a slot 48 aligned with the support rod 20 so as to pass the support rod 20 through the second sheath portion 44, as in FIGS. 3-4.

[0030] The sheath body 40 has an opened configuration with the first sheath locking end 42A separated from the second sheath locking end 44A as shown in FIG. 3. The sheath body 40 has a closed configuration with the first sheath locking end 42A removably fastened to the second sheath locking end 44A. The support rod 20 passes through the slot 48 as the sheath body 40 transitions between the opened configuration and the closed configuration. FIGS. 3-4 show the slot 48 extending from the second sheath hinged end 44B to the second sheath locking end 44A.

[0031] The opened configuration corresponds to the device 10 being installed on a curtain rod. The device 10 is opened to fit the curtain rod because the separation between the first sheath locking end 42A and the second sheath locking end 44A. The closed configuration corresponds to the device 10 locked on the curtain rod. The device 10 encircles the curtain rod, and the first sheath locking end 42A and the second sheath locking end 44A are locked together. The first sheath hinged end 42B is in hinged connection with the second sheath hinged end 44B. The first sheath locking end 42A is removably fastened to the second sheath locking end 44A. Embodiments include a fastening means 60 for friction fit, snap fit, adhesive, magnet engagement between the first sheath locking end 42A and the second sheath locking end 44A. Various structures, including locking shoulders, protrusions, and male/female connectors may be placed on the first sheath locking end 42A and the second sheath locking end 44A, respectively. FIGS. 3-4 show a fastening means 60 with snap fit engagement by a protrusion 62 on the first sheath locking end 42A snapping into an indentation 64 on the second sheath locking end 44A.

[0032] FIGS. 3-4 also show that the support rod 20 is housed in the first sheath portion 42, while the support rod 20 passing through the second sheath portion 44. The first sheath locking end 42A is attached to the first support rod end 22. In this embodiment of FIGS. 3-4, the second curvature 40A matches the first curvature 20A so that the support rod 20 fits into the first sheath portion 42. The first curvature 20A and the second curvature 40A are also compatible with the curtain rod so that the device 10 is around the curtain rod.

[0033] Embodiments of the hook means 30 are shown in FIGS. 1-2. FIG. 1 shows an attachment rod 32 being made integral with the second support rod end 24 and extending radially outward from the support rod 20. The support rod 20 has a first curvature 20A, so the attachment rod 32 extends radially from that first curvature 20A. The attachment rod 32 is generally downward from the sheath body 40, since the shower curtain will be hanging down from the device 10. FIG. 1 shows a first hook portion 34 being made integral with the attachment rod 32. FIG. 2 shows the embodiment with an additional second hook portion 36 being made integral with the attachment rod 32. FIGS. 2-4 show the second hook portion 36 being arranged on a side of the attachment rod 32 opposite the first hook portion 34.

[0034] The wheel cams 50 are shown in FIGS. 1-6. Each wheel cam 50 is rotatably mounted around the support rod 20 and positioned within a corresponding notch 46 of the first sheath portion 42. Each wheel cam 50 can be radially arranged along the first sheath portion 42 in a respective notch 46. The notches 46 on the first sheath portion 42 are arranged along the second curvature 20A, so the wheel cams 50 in the notches are also radial to that second curvature. FIGS. 1-2 show that each wheel cam 50 has a respective wheel surface 52 aligned with each other so as to define a contact curvature 52A. The contact curvature 52A is compatible with a curtain rod. The wheel cams 50 can roll over any ridge or junction on a curtain rod. The wheel cams 50 rotate on the support rod 20 so that any size wheel cam can drive or roll over a ridge or junction. There is only the wheel surface 52 contacting the curtain rod, instead of an entire thickness of smooth ring or tops of beads of a beaded ring or banded ring.

[0035] Embodiments also include a device 10 with a mounting means 58 for the first sheath portion 42 to the support rod 20. FIGS. 3-4 show the mounting means 58 being radially arranged along the first sheath portion 42. Again, since the first sheath portion has the second curvature, the mounting means 58 can match that second curvature 40A. In particular, the mounting means 58 for the first sheath portion to the support rod 20 can be between notches 46, alternating with the notches 46. The structures corresponding to the mounting means 58 include threaded screws and holes, adhesives, bolts, or other connectors, as indicated in FIGS. 3-4.

[0036] Embodiments of the present invention include the method for preparing a shower for use. The method is shown in FIGS. 5-6 for the assembly of the shower curtain onto the device 10 of the present invention and assembly of the device 10 on the curtain rod. The method includes setting a curtain rod 1 in place, such as in a shower enclosure. The curtain rod 1 is extended or retracted to fit. In the embodiment of an adjustable curtain rod 1, telescoping tubular members are twisted in one direction to extend and twisted in the opposite direction to retract. The next step is installing the device 10 on the curtain rod 1, which includes placing the sheath body 40 in the opened configuration, passing the curtain rod between the first sheath locking end 42A and the second sheath locking end 44A, and placing the sheath body 40 in the closed configuration. The device 10 is now encircling the curtain rod 1. The wheel cams 50 are aligned and contacting the surface of the curtain rod. Next, the curtain 2 is installed on the hook means 30.

[0037] As seen in FIG. 6, the curtain 2 can be comprised of a plurality of holes 3. The step of installing the curtain comprises the step of passing the hook member 30 through a corresponding hole 3 of the curtain 2.

[0038] The method for preparing the shower for use further comprises rolling the wheel cams 50 along the curtain rod 1 so as to place the curtain 2 relative to the curtain rod 1. The curtain 1 now moves with a device 10 so that the user can set the position of the curtain 2 for use to block water from spraying out of the shower or for use to create an opening for a user to enter the shower. In some embodiments, the curtain rod 1 has a ridge 4. The ridge 4 is usually an obstacle to a prior art curtain ring. In the present invention, the method includes driving the wheel cams 50 over the ridge 4 so as to place the curtain 2 relative to the curtain rod 1. The ridge 4 no longer inhibits the placement of the curtain 2.

[0039] The present invention provides a device for supporting a shower curtain on a curtain rod. In some embodiments, the device is a shower curtain ring with separate components for connecting to the curtain rod and connecting to the shower curtain. In particular, the device has a sheath body to lock to the curtain rod and a hook means to hang the shower curtain. The different components can be manipulated separately for easier assembly. All of the devices can be locked onto the curtain rod. Then, the curtain can be hung from the devices. The devices do not have to re-opened to hang the curtain or opened for both attaching to the curtain rod and hanging the curtain.

[0040] Additionally, the device of the present invention further reduces the force needed to pass over a ridge on the curtain rod. The smooth surface of a ring is the prior art curtain ring that must be yanked in order to pass over a ridge on the curtain rod. That ridge is a common feature of many curtain rods. The telescoping tubular members are widely available and used, so curtain rings must be able to account for this disruptive feature. Although prior art curtain rings disclose reducing the contact between the ring and the ridge, the ring must still be yanked with force to pass the ridge. Less force than the smooth ring and the full contact with the thickness of the ring is needed by reducing contact surfaces. However, there is still a relatively large amount of force to yank even beaded or banded rings. The present invention further reduces the amount of force needed to pass a ridge on the curtain rod. Instead of overcoming friction, the present invention can roll over ridge. Less force is required to roll, rather than yanking. There is less force and less chance of damage from relatively violent motions to jump a ring over a ridge. Embodiments of the present invention disclose wheel cams, a particular mounted relationship and arrangement of the wheel cams, and alignment to the curtain rod. The wheel cams can roll over any ridge for placement of the curtain.

[0041] The foregoing disclosure and description of the invention is illustrative and explanatory thereof. Various changes in the details of the illustrated structures, construction and method can be made without departing from the true spirit of the invention.