Patent US4583688A successfully refreshed from Google Patents.
US4583688A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose-end dispenser
Assignee: SC Johnson and Son Inc
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Filing: 1985-03-29
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Granted: 1986-04-22
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Expires: 2005-03-29
Abstract
Abstract A hose-end valve device to control the flow of water from a garden hose and liquid from an attached pressurized container with a single motion. The control device includes a camming ring rotatably mounted on an extension of a hose coupling. Rotational movement of the camming ring with respect to a tubular member which is attached to an actuator panel causes axially interacting camming surfaces to change the relative axial positions of the ring and tubular member thereby opening or closing an axially movable water flow valve, depending on the direction of rotation. Rotational movement of the camming ring with respect to a fixed frame opening causes radially interacting camming surfaces to move the actuator panel radially which depresses or raises the valve stem of the pressurized container. A preferred axially movable valve is an accordion-like self-closing washer-valve.
Inventors
- 👤 James R. Crapser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:20
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/24; B05B7/2402; B05B7/2467; F; F16; F16L; F16L37/00; F16L37/28; F16L37/38
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
258 words
In a hose-end valve device for controlling flow of water from a hose and liquid from an attached container, of the type having a collar secured to the container, a conduit with its upstream end engaged to a depressible valve stem of the container, a hose coupling with its longitudinal axis transverse the valve stem, and control means between the coupling and collar for regulating the flow of water through the device, the improvement comprising: a frame affixed to the collar and forming an opening axially aligned with the longitudinal axis of the coupling; an actuator panel hinged to the frame for movement in line with the valve stem, the panel having a mixing zone and a water outlet adjacent to such zone, the conduit being affixed to the panel with its downstream end adjacent to such zone; a tubular member affixed to the panel upstream of the water outlet and extending axially through the frame opening and into the coupling; an annular extension affixed to the coupling; a camming ring rotatably attached to the extension; axially movable means in the coupling to control water flow; axially interacting camming surface means on the tubular member and ring whereby changing rotational positions of the ring changes the degree of insertion of the tubular member into the coupling to operate the control means; and radially interacting camming surface means on the frame opening and ring whereby changing rotational positions of the ring moves the panel and conduit along the line of the valve stem to control dispensing from the container.
Claim 2
Dependent Claim
258 words
In a hose-end valve device for controlling flow of water from a hose and liquid from an attached container, of the type having a collar secured to the container, a conduit with its upstream end engaged to a depressible valve stem of the container, a hose coupling with its longitudinal axis transverse the valve stem, and control means between the coupling and collar for regulating the flow of water through the device, the improvement comprising: a frame affixed to the collar and forming an opening axially aligned with the longitudinal axis of the coupling; an actuator panel hinged to the frame for movement in line with the valve stem, the panel having a mixing zone and a water outlet adjacent to such zone, the conduit being affixed to the panel with its downstream end adjacent to such zone; a tubular member affixed to the panel upstream of the water outlet and extending axially through the frame opening and into the coupling; an annular extension affixed to the coupling; a camming ring rotatably attached to the extension; axially movable means in the coupling to control water flow; axially interacting camming surface means on the tubular member and ring whereby changing rotational positions of the ring changes the degree of insertion of the tubular member into the coupling to operate the control means; and radially interacting camming surface means on the frame opening and ring whereby changing rotational positions of the ring moves the panel and conduit along the line of the valve stem to control dispensing from the container.
Claim 3
Dependent Claim
17 words
The device of claim 1 wherein the ring has a peripheral lever to control its rotational position.
Claim 4
Dependent Claim
74 words
The device of claim 1 wherein there are two sets of axially interacting camming surface means on the tubular member and ring, one set operable upon rotation of the ring in one direction for greater insertion of the tubular member to open the water flow control means and another set operable upon rotation of the ring in the other direction for less insertion of the tubular member to close the water flow control means.
Claim 5
Dependent Claim
22 words
The device of claim 1 wherein the radially interacting camming surface means on the ring is a peripheral edge which is out-of-round.
Claim 6
Dependent Claim
30 words
The device of claim 4 wherein the frame opening and the peripheral edge of the ring have stop means to limit the full extent of rotational motion of the ring.
Claim 7
Dependent Claim
64 words
The device of claim 5 wherein the interacting camming surface means are arranged such that rotational movement of the ring from one stop position toward the other will first start water flow and thereafter start flow of liquid from the container and the reverse movement will first shut off the flow of liquid from the container and then shut off the flow of water.
Claim 8
Dependent Claim
21 words
The device of claim 1 wherein the camming ring is snap-fit onto the annular extension and snap-fit onto the tubular member.
Claim 9
Dependent Claim
23 words
The device of claim 1 wherein the panel and frame are hinged together by plastic hinges integrally formed with the panel and frame.
Claim 10
Dependent Claim
22 words
The device of claim 8 wherein the collar, the frame, the conduit, the actuator panel and the tubular member are integrally formed.
Claim 11
Dependent Claim
139 words
The device of claim 1 wherein the means to control water flow is an elastic member having an annular washer portion with a radially inner edge, a center button portion engagable with the inner edge, and an interconnecting portion between the inner edge and the button portion, said interconnecting portion including apertures for water flow and a flexible webbing to allow axial movement of the button portion with respect to the washer portion, said tubular member engaging the button portion to move it in an upstream direction away from the washer portion thereby opening the elastic member to water flow and, upon withdrawal of the tubular member from contact with the button portion, the button portion being movable by water pressure in a downstream direction into engagment with the washer portion to close the elastic member to water flow.
Claim 12
Dependent Claim
21 words
The device of claim 10 wherein the tubular member has openings near its upstream end to allow water flow into it.
Claim 13
Dependent Claim
23 words
The device of claim 11 wherein the tubular member has said upstream end with a toothed edge to allow water flow into it.
Claim 14
Dependent Claim
17 words
The device of claim 12 wherein the ring has a peripheral lever to control its rotational position.
Claim 15
Dependent Claim
74 words
The device of claim 13 wherein there are two sets of axially interacting camming surface means on the tubular member and ring, one set operable upon rotation of the ring in one direction for greater insertion of the tubular member to open the water flow control means and another set operable upon rotation of the ring in the other direction for less insertion of the tubular member to close the water flow control means.
Claim 16
Dependent Claim
22 words
The device of claim 14 wherein the radially interacting camming surface means on the ring is a peripheral edge which is out-of-round.
Claim 17
Dependent Claim
30 words
The device of claim 15 wherein the frame opening and the peripheral edge of the ring have stop means to limit the full extent of rotational motion of the ring.
Claim 18
Dependent Claim
64 words
The device of claim 16 wherein the interacting camming surface means are arranged such that rotational movement of the ring from one stop position toward the other will first start water flow and thereafter start flow of liquid from the container and the reverse movement will first shut off the flow of liquid from the container and then shut off the flow of water.
Claim 19
Dependent Claim
21 words
The device of claim 17 wherein the camming ring is snap-fit onto the annular extension and snap-fit onto the tubular member.
Claim 20
Dependent Claim
23 words
The device of claim 18 wherein the panel and frame are hinged together by plastic hinges integrally formed with the panel and frame.
Claim 21
Dependent Claim
22 words
The device of claim 19 wherein the collar, the frame, the conduit, the actuator panel and the tubular member are integrally formed.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-04-21 | 1989-10-21 | 1990-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-04-21 | 1993-10-21 | 1994-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-04-21 | 1997-10-21 | 1998-04-22 | $7700.00 | Window Closed / Lapsed |