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US 7,578,453 B1Granted
Handshower assembly
AssigneeKohler Co.
InventorJohn M. Wilson
Life of this patent
Estimating the term…
Abstract
A handshower is disclosed providing two different radial spray patterns that can be selectively operated. There is a handle adapted for connection to a water supply, a nozzle head having an outer sleeve and an inner chamber connected to the handle, and an axially extending waterway positioned in an inner chamber of the nozzle head. On the sleeve there is an array of outlets running from the inner chamber to an outer radial face. The waterway has an axially extending channel and multiple sets of radially extending orifices. The sleeve is rotatable relative to the waterway from a first position where the channel is in communication with a first group of outlets to a second position where the channel is in communication with at least some of the outlets that are not in the first group.
Claims11
A handshower assembly, comprising:
- a handle adapted for connection to a water supply;
- a nozzle head assembly having an outer sleeve with an inner chamber, wherein the outer sleeve has an array of outlets running from the inner chamber to an outer radial face of the outer sleeve, the nozzle head assembly being connected to the handle;
- and
- an axially extending waterway positioned in the inner chamber, the waterway having an axially extending channel and at least two sets of radially extending orifices, the outer sleeve being rotatable relative to the waterway to concurrently move all of the array of outlets on the outer sleeve from a first position where the axially extending channel is in communication with a first group of radially extending outlets to a second position where the axially extending channel is in communication with at least some of the radially extending outlets that are not in the first group;
- wherein, when the handle is connected to the water supply, water can selectively be directed to deliver at least two different spray patterns from the array of outlets on the outer sleeve by rotating the outer sleeve between the first position and the second position.
2 more elements
A handshower assembly, comprising:
- a handle adapted for connection to a water supply, the handle being essentially non-circular oval in cross section along its outer wall;
- a nozzle head assembly having an outer sleeve with an inner chamber, wherein the outer sleeve has an array of outlets running from the inner chamber to an outer radial face of the outer sleeve, the nozzle head assembly being connected to the handle, the outer radial face of the outer sleeve being essentially non-circular oval in cross section;
- and
- an axially extending waterway positioned in the inner chamber, the waterway having an axially extending channel and at least two sets of radially extending orifices, the outer sleeve being rotatable relative to the waterway to move the outer sleeve from a first position where the axially extending channel is in communication with a first group of radially extending outlets to a second position where the axially extending channel is in communication with at least some of the radially extending outlets that are not in the first group;
- wherein, when the handle is connected to the water supply, water can selectively be directed to deliver at least two different spray patterns by rotating the outer sleeve between the first position and the second position and wherein the sets of outlets and groups of orifices are positioned such that the first and second positions will correspond to two settings when an outer surface profile of the handle smoothly aligns with an outer surface profile of the nozzle head assembly at a joint between the handle and the nozzle head assembly.
2 more elements
A handshower assembly, comprising:
- a handle adapted for connection to a water supply;
- a nozzle head assembly having an outer sleeve with an inner chamber, wherein the outer sleeve has an array of outlets running from the inner chamber to an outer radial face of the outer sleeve, the nozzle head assembly being connected to the handle;
- and
- an axially extending waterway positioned in the inner chamber, the waterway having an axially extending channel and at least two sets of radially extending orifices, the outer sleeve being rotatable relative to the waterway to move the outer sleeve from a first position where the axially extending channel is in communication with a first group of radially extending outlets to a second position where the axially extending channel is in communication with at least some of the radially extending outlets that are not in the first group;
- wherein, when the handle is connected to the water supply, water can selectively be directed to deliver at least two different spray patterns by rotating the outer sleeve between the first position and the second position and wherein the sets of outlets and groups of orifices are positioned such that the first and second positions will correspond to two settings when a non-circular outer surface profile of the handle smoothly aligns with a corresponding non-circular outer surface profile of the nozzle head assembly at a joint between the handle and the nozzle head assembly.
2 more elements
Dependencies are inferred from the claim text.