Shower head with continuous or cycling flow rate, fast or slow pulsation and variable spray pattern
First Claim
1. A shower head assembly comprising a housing, means for directing water into said housing, a water spray member connected to said housing and including a plurality of spaced flexible disks each having a plurality of resilient and flexible projecting tubular nozzle tips, and a spray control member connected to flex said disks simultaneously to vary the spray pattern of water streams from said nozzle tips between narrow and wide patterns.
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Accused Products
Abstract
A shower head assembly includes a housing enclosing a rotary valve member driven by a water activated motor. A rotatable tubular valve member surrounds the housing and has an internal cartridge with circumferentially spaced internal passages for selectively directing continuous flow water or cycling flow water directly to nozzle orifices or to radially inner or outer sets of drive jets for a water pulsating turbine wheel. The spray discharge orifices may be adjusted by a control ring which cooperates with the valve member to provide for selecting various spray functions including 1) a normal continuous spray, 2) a fast or slow pulsating spray, 3) a cycling flow rate spray with fast or slow pulsation, 4) a cycling flow rate spray with no pulsation and 5) a discharge spray variable between narrow and wide spray patterns.
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Citations
8 Claims
- 1. A shower head assembly comprising a housing, means for directing water into said housing, a water spray member connected to said housing and including a plurality of spaced flexible disks each having a plurality of resilient and flexible projecting tubular nozzle tips, and a spray control member connected to flex said disks simultaneously to vary the spray pattern of water streams from said nozzle tips between narrow and wide patterns.
- 4. A shower head assembly comprising a housing, an inlet passage for directing water into said housing at a flow rate above a predetermined flow rate, a water spray member connected to said housing and having a plurality of orifices for directing water from said housing in water streams forming a spray, a water driven rotary cycling valve member within said housing and connected to receive water from said inlet passage and to vary automatically and continuously the flow rate between a first flow rate above said predetermined flow rate and a second flow rate below said predetermined flow rate, a water actuated rotary turbine within said housing and cooperating with said orifices for pulsating the water streams, a first flow control passage for directing water from said inlet passage around said rotary cycling valve member and said turbine at substantially said predetermined flow rate for producing continuous water streams from said orifices, and a second flow control passage for directing water from said rotary cycling valve member to said rotary turbine for producing pulsating water streams at a variable flow rate having an average total flow rate substantially the same as said predetermined flow rate.
Specification