IP Library › Granted Patent US 9,919,331
Granted Patent B2
US 9,919,331 · App. 15/041,563 · Granted Mar 20, 2018

Handheld shower system

Inventors: Georg Scheffer (Berea, OH); William Wray Shepler (North Olmsted, OH); Eric John Tonissen (Olmsted Township, OH)
Assignee: Moen Incorporated
B05B15/061E03C1/06B05B1/185
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Quick Facts
Patent No.
US 9,919,331
App. No.
15/041,563
Granted
Mar 20, 2018
Kind
B2
Abstract

The present invention provides a handheld shower system with magnetic docking and a mechanical retention feature.

Claims (80)

1. A handheld shower system, comprising:

a handheld, the handheld including a handheld housing, the handheld housing including a handle and a head, the handle including an inlet, the head including an outlet, the handheld housing including a passageway extending between the inlet and the outlet, the head having a front side and a back side, the front side of the head being operable to attach to a spray face; and

a cradle, the cradle including a cradle housing, the cradle housing including an inlet, an outlet, and a passageway extending between the inlet and the outlet, the cradle housing having a front end and a back end;

wherein the outlet of the cradle housing is operable to be fluidly connected to the inlet of the handheld housing;

wherein one of the back side of the handheld housing and the front end of the cradle housing includes a lip, and the other of the back side of the handheld housing and the front end of the cradle housing includes a tab;

wherein the cradle housing does not include any spray nozzles;

wherein one of the handheld and the cradle includes a magnet, and the other of the handheld and the cradle includes a magnet or a magnetically attractable material;

wherein the handheld is docked on the cradle by attraction of the magnet of one of the handheld and the cradle to the magnet or the magnetically attractable material of the other of the handheld and the cradle;

wherein the attraction of the magnet of one of the handheld and the cradle to the magnet or the magnetically attractable material of the other of the handheld and the cradle is sufficient to retain the handheld on the cradle;

wherein, as a downward force is applied to the handheld while the handheld is docked on the cradle, the tab on one of the front end of the cradle housing and the back side of the handheld housing contacts the lip on the other of the front end of the cradle housing and the back side of the handheld housing and the handheld is retained on the cradle; and

wherein, as an upward force is applied to the handheld while the handheld is docked on the cradle, the tab on one of the front end of the cradle housing and the back side of the handheld housing does not contact the lip on the other of the front end of the cradle housing and the back side of the handheld housing and the handheld becomes undocked from the cradle.

2. The handheld shower system of claim 1 , wherein:

the back side of the handheld housing includes the lip; and

the front end of the cradle housing includes the tab.

3. The handheld shower system of claim 1 , wherein:

the lip has a top side and a bottom side; and

the tab has a front side, a back side, and a top side.

4. The handheld shower system of claim 3 , wherein:

the bottom side of the lip includes an undercut.

5. The handheld shower system of claim 3 , wherein:

the front side of the tab includes a chamfer.

6. The handheld shower system of claim 1 , wherein:

the handheld housing includes a handheld body and a handheld cover; and

the handheld cover includes the lip.

7. The handheld shower system of claim 1 , wherein:

the handheld housing includes a handheld body and a handheld cover; and

the handheld body includes the lip.

8. A handheld shower system, comprising:

a handheld, the handheld including a handheld housing, the handheld housing including a handle and a head, the handle including an inlet, the head including an outlet, the handheld housing including a passageway extending between the inlet and the outlet, the head having a front side and a back side, the front side of the head being operable to attach to a spray face; and

a cradle, the cradle including a cradle housing, the cradle housing including an inlet, an outlet, and a passageway extending between the inlet and the outlet, the cradle housing having a front end and a back end;

wherein the outlet of the cradle housing is operable to be fluidly connected to the inlet of the handheld housing;

wherein one of the back side of the handheld housing and the front end of the cradle housing includes a lip, and the other of the back side of the handheld housing and the front end of the cradle housing includes a tab;

wherein one of the handheld and the cradle includes a magnet, and the other of the handheld and the cradle includes a magnet or a magnetically attractable material;

wherein the handheld is docked on the cradle by attraction of the magnet of one of the handheld and the cradle to the magnet or the magnetically attractable material of the other of the handheld and the cradle;

wherein the attraction of the magnet of one of the handheld and the cradle to the magnet or the magnetically attractable material of the other of the handheld and the cradle is sufficient to retain the handheld on the cradle;

wherein no portion of the cradle housing surrounds any portion of the head of the handheld housing that is at or above the lip or the tab on the back side of the handheld housing when the handheld is docked on the cradle;

wherein, as a downward force is applied to the handheld while the handheld is docked on the cradle, the tab on one of the front end of the cradle housing and the back side of the handheld housing contacts the lip on the other of the front end of the cradle housing and the back side of the handheld housing and the handheld is retained on the cradle; and

wherein, as an upward force is applied to the handheld while the handheld is docked on the cradle, the tab on one of the front end of the cradle housing and the back side of the handheld housing does not contact the lip on the other of the front end of the cradle housing and the back side of the handheld housing and the handheld becomes undocked from the cradle.

9. The handheld shower system of claim 8 , wherein:

the lip has a top side and a bottom side; and

the tab has a front side, a back side, and a top side.

10. The handheld shower system of claim 9 , wherein:

the bottom side of the lip includes an undercut.

11. The handheld shower system of claim 9 , wherein:

the front side of the tab includes a chamfer.

12. The handheld shower system of claim 8 , wherein:

the back side of the handheld housing includes the lip; and

the front end of the cradle housing includes the tab.

13. The handheld shower system of claim 8 , wherein:

the handheld housing includes a handheld body and a handheld cover; and

the handheld cover includes the lip.

14. The handheld shower system of claim 8 , wherein:

the handheld housing includes a handheld body and a handheld cover; and

the handheld body includes the lip.

15. A handheld shower system, comprising:

a handheld, the handheld including a handheld housing, the handheld housing including a handle and a head, the handle including an inlet, the head including an outlet, the handheld housing including a passageway extending between the inlet and the outlet, the head having a front side and a back side, the front side of the head being operable to attach to a spray face, the back side of the handheld housing including a lip and a first surface located below the lip; and

a cradle, the cradle including a cradle housing, the cradle housing including an inlet, an outlet, and a passageway extending between the inlet and the outlet, the cradle housing having a front end and a back end, the front end of the cradle housing including a top portion, the top portion of the front end of the cradle housing including a tab, the front end of the cradle housing including a second surface located below the tab;

wherein the outlet of the cradle housing is operable to be fluidly connected to the inlet of the handheld housing;

wherein one of the handheld and the cradle includes a magnet, and the other of the handheld and the cradle includes a magnet or a magnetically attractable material;

wherein the handheld is docked on the cradle by attraction of the magnet of one of the handheld and the cradle to the magnet or the magnetically attractable material of the other of the handheld and the cradle;

wherein the attraction of the magnet of one of the handheld and the cradle to the magnet or the magnetically attractable material of the other of the handheld and the cradle is sufficient to retain the handheld on the cradle;

wherein no portion of the cradle housing surrounds any portion of the head of the handheld housing that is at or above the lip on the back side of the handheld housing when the handheld is docked on the cradle;

wherein the first surface of the back side of the handheld housing abuts the second surface of the front end of the cradle housing when the handheld is docked on the cradle;

wherein, to undock the handheld from the cradle, an undocking force is applied to the handheld resulting in an undocking movement of the handheld, the undocking movement including a rotational component and an upward translational component;

wherein the tab on the top portion of the front end of the cradle housing is received in the lip on the back side of the handheld housing when the handheld is docked on the cradle such that the handheld must be rotated and moved upwardly to be undocked from the cradle;

wherein, as a downward force is applied to the handheld while the handheld is docked on the cradle, the tab on the top portion of the front end of the cradle housing contacts the lip on the back side of the handheld housing and the handheld is retained on the cradle; and

wherein, as an upward force is applied to the handheld while the handheld is docked on the cradle, the tab on the top portion of the front end of the cradle housing does not contact the lip on the back side of the handheld housing and the handheld becomes undocked from the cradle.

16. The handheld shower system of claim 15 , wherein:

the lip has a top side and a bottom side; and

the tab has a front side, a back side, and a top side.

17. The handheld shower system of claim 16 , wherein:

the bottom side of the lip includes an undercut.

18. The handheld shower system of claim 16 , wherein:

the front side of the tab includes a chamfer.

19. The handheld shower system of claim 15 , wherein:

the handheld housing includes a handheld body and a handheld cover; and

the handheld cover includes the lip.

20. The handheld shower system of claim 15 , wherein:

the handheld housing includes a handheld body and a handheld cover; and

the handheld body includes the lip.

Assignments (3)
CHANGE OF NAME Recorded Mar 22, 2023
From: FB GLOBAL PLUMBING GROUP LLC
To: FORTUNE BRANDS WATER INNOVATIONS LLC
Reel/Frame 063263/0960 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 13, 2020
From: MOEN INCORPORATED
To: FB GLOBAL PLUMBING GROUP LLC
Reel/Frame 051928/0720 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 2, 2016
From: SCHEFFER, GEORG; SHEPLER, WILLIAM WRAY; TONISSEN, ERIC JOHN
To: MOEN INCORPORATED
Reel/Frame 039312/0001 →
Continuity (2)
Provisional Application 62116287 · Feb 13, 2015
Related Publication 20160236223A1 · Aug 18, 2016