Shower device
First Claim
1. A shower device comprising:
- a housing having an inlet and an outlet, the housing defining a first flow path and a second flow path between the inlet and the outlet;
a first self-closing flow regulator positioned in the first flow path and limiting a flow of water therethrough to a first flow rate; and
a second self-closing flow regulator positioned upstream of the first flow regulator and limiting a flow of water therethrough to a second flow rate, the first flow path and the second flow path passing through the second flow regulator, the second flow rate being greater than the first flow rate.
1 Assignment
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Accused Products
Abstract
A shower device, such as a hand shower, includes a housing having an inlet and an outlet, the housing defining a first flow path and a second flow path between the inlet and the outlet, a first flow regulator positioned in the first flow path and limiting a flow of water therethrough to a first flow rate, and a second flow regulator upstream of the first flow regulator and limiting a flow of water therethrough to a second flow rate, the first flow path and the second flow path passing through the second flow regulator. A valve may be positioned in the second flow path and biased to close the second flow path and an actuator may be coupled to the valve and operable to open the valve, the actuator being positioned on the housing flush with or recessed from the housing surface.
97 Citations
31 Claims
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1. A shower device comprising:
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a housing having an inlet and an outlet, the housing defining a first flow path and a second flow path between the inlet and the outlet; a first self-closing flow regulator positioned in the first flow path and limiting a flow of water therethrough to a first flow rate; and a second self-closing flow regulator positioned upstream of the first flow regulator and limiting a flow of water therethrough to a second flow rate, the first flow path and the second flow path passing through the second flow regulator, the second flow rate being greater than the first flow rate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A shower device comprising:
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a housing having an inlet and an outlet; a first flow passage communicating between the inlet and the outlet and configured to provide a first flow rate of water; and a second flow passage communicating between the inlet and the outlet and configured to provide a second flow rate of water; wherein the shower device is operational in a low flow mode, to provide water through the first flow passage at the first flow rate, and in a high flow mode, to provide water through the first flow passage and the second flow passage at a total flow rate, the total flow rate being a sum of the first flow rate and the second flow rate; and wherein a water pressure in the second flow passage is configured to bias the shower device to the low flow mode. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A hand shower device comprising:
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a handle having a surface; a primary flow path for directing a first portion of fluid flow; a supplemental flow path for directing a second portion of the fluid flow; a valve positioned in the supplemental flow path and operable to close the supplemental flow path; and a manually engagable actuator coupled to and in contact with the valve and manually operable to open the valve, the actuator being positioned on the handle one of flush with and recessed from the surface of the handle; wherein the shower device is operational in a low flow mode to provide the first portion of fluid flow through the primary flow path, and in a high flow mode to provide a sum of the first portion and the second portion, the first portion of the fluid flow being provided through the primary flow path in the high flow mode and the second portion of the fluid flow being provided through the supplemental flow path in the high flow mode. - View Dependent Claims (21, 22, 23, 24, 25)
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26. A shower device comprising:
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a housing; a primary flow path for directing a first portion of fluid flow; a supplemental flow path for directing a second portion of the fluid flow; a valve positioned in the supplemental flow path and operable to close the supplemental flow path; and a manually engagable actuator coupled to the valve and manually operable to open the valve, the actuator including a flexible membrane having outer edges fixedly coupled to the housing, the flexible membrane flexing between a first position, in which the supplemental flow path is closed, and a second position, in which the supplemental flow path is open; wherein the shower device is operational in a low flow mode to provide the first portion of fluid flow through the primary flow path, and in a high flow mode to provide a sum of the first portion and the second portion, the first portion of the fluid flow being provided through the primary flow path in the high flow mode and the second portion of the fluid flow being provided through the supplemental flow path in the high flow mode. - View Dependent Claims (27, 28, 29, 30, 31)
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Specification