IP Library Granted Patent US 11,382,463
Granted Patent B2
US 11,382,463 · App. 16/999,234 · Granted Jul 12, 2022

Vertical bathtub closure systems and methods

Inventors: Donald Floyd McKee (Cincinnati, OH); Christopher Brian Stafford (Liberty Township, OH)
Assignee: Safeway Safety Step, LLC
A47K3/006A47K3/003
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Quick Facts
Patent No.
US 11,382,463
App. No.
16/999,234
Granted
Jul 12, 2022
Kind
B2
Abstract

Embodiments described herein include a bathtub closure system having a step, the step having a first side panel, a second side panel, and an elongated platform defining a cavity, where the cavity can be configured to facilitate ingress and egress into a bathtub. The bathtub closure system can include a closure, where the closure can be coupled with the step and can cooperate with the step to form a substantially watertight seal when the closure is in a closed position.

Claims (36)

1. A bathtub closure system comprising:

(a) a step, the step comprising;

(i) a first side panel,

(ii) a second side panel, and

(iii) an elongated platform defining a cavity, wherein the cavity is configured to facilitate ingress and egress into a bathtub,

wherein the step has a step top surface;

(b) a closure, the closure comprising a closure top surface, the closure top surface including a first end and a second end opposite the first end, wherein the closure is coupled with the step and cooperates with the step to form a substantially watertight seal when the closure is in a closed position; and

(c) a coupling, the coupling connecting the closure with the first side panel of the step such that the closure is rotatable in a substantially vertical direction about the coupling from the closed position to an open position,

wherein, in the open position, the closure top surface is adjacent the step top surface.

2. The bathtub closure system of claim 1 , wherein the cavity defined by the first side panel, the second side panel, and the elongated platform is substantially U-shaped.

3. The bathtub closure system of claim 1 , wherein the closure further comprises a fastener to engage the second side panel of the step in the closed position, the fastener being a latch to secure the closure in the closed position.

4. The bathtub closure system of claim 1 , wherein the closure is substantially U-shaped.

5. The bathtub closure system of claim 1 , wherein the closure rotates from about 160 degrees to about 180 degrees about the coupling.

6. The bathtub closure system of claim 1 , wherein the step is integral with the bathtub.

7. The bathtub closure system of claim 1 , wherein the closure further comprises at least one seal.

8. The bathtub closure system of claim 1 , wherein the coupling is selectively detachable from the step.

9. The bathtub closure system of claim 1 , wherein the step is a modular step that is configured to selectively accept an attachment selected from the group consisting of a basic plug, an inwardly hinged door, a vertically hinged door, and combinations thereof.

10. The bathtub closure system of claim 1 , wherein a bottom portion of the closure includes a handle to facilitate ingress and egress when the closure is in the open position.

11. A bathtub closure system comprising:

(a) a step defining a cavity, wherein the cavity is configured to facilitate ingress and egress into a bathtub, the step having a step top surface;

(b) a closure, the closure comprising a closure top surface, the closure top surface including a first end and a second end opposite the first end, wherein the closure is coupled with the step and cooperates with the step to form a substantially watertight seal when the closure is in a closed position; and

(c) a coupling, the coupling connecting the closure with the step such that the closure is rotatable in a substantially vertical direction about the coupling from the closed position to an open position,

wherein, in the open position, the closure top surface is adjacent the step top surface.

12. The bathtub closure system of claim 11 , wherein the cavity defined by the step is substantially U-shaped.

13. The bathtub closure system of claim 11 , further comprising a fastener to secure the closure in the closed position.

14. The bathtub closure system of claim 11 , wherein the step is integral with the bathtub.

15. The bathtub closure system of claim 11 , wherein the closure further comprises at least one seal.

16. A bathtub closure system comprising:

(a) a step defining a cavity, wherein the cavity is configured to facilitate ingress and egress into a bathtub, the step having a step top surface;

(b) a closure, the closure comprising a closure top surface, the closure top surface including a first end and a second end opposite the first end, wherein the closure is coupled with the step and cooperates with the step to form a substantially watertight seal when the closure is in a closed position; and

(c) a coupling, the coupling connecting the closure with the step such that the closure is rotatable in a substantially vertical direction about the coupling from the closed position to an open position,

wherein, in the open position, the closure top surface is adjacent the step top surface.

17. The bathtub closure system of claim 16 , wherein the coupling is selectively detachable from the step.

18. The bathtub closure system of claim 16 , wherein the closure further comprises at least one seal.

19. The bathtub closure system of claim 16 , wherein the step is a modular step that is configured to selectively accept an attachment selected from the group consisting of a basic plug, an inwardly hinged door, a vertically hinged door, and combinations thereof.

20. The bathtub closure system of claim 16 , wherein the step is integral with the bathtub.

Continuity (4)
Continuation 16155486 · Oct 9, 2018
Continuation 15407723 · Jan 17, 2017
Provisional Application 62280301 · Jan 19, 2016
Related Publication 20200375410A1 · Dec 3, 2020