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Publication numberUS2759765 A
Publication typeGrant
Publication dateAug 21, 1956
Filing dateJul 19, 1954
Priority dateJul 19, 1954
Publication numberUS 2759765 A, US 2759765A, US-A-2759765, US2759765 A, US2759765A
InventorsLeon P Pawley
Original AssigneeLeon P Pawley
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Flexible shower head
US 2759765 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

Aug. 21, 1956 L. P. PAWLEY 2,759,765

FLEXIBLE SHOWER HEAD Filed July 19, 1954 2 Sheets-Sheet l FIG FIG.2

' BY W0 a.

ATTORNEY INVENTOR LEON RPAWLEY Aug. 21, 1956 P. PAWLEY FLEXIBLE SHOWER HEAD 2 Sheets-Sheet 2 Filed July 19. 1954 INVENTOR LEON P. PAWLEY II II llll ll 7 ATTORNEY r p v United States Patent FLEXIBLE SHOWER HEAD Leon P. Pawley, Wilmington, Del.

Application July 19, 1954, Serial No. 444,156

4 Claims. (Cl. 299-72) This invention relates to shower heads for attachment to the shower outlet pipe of a bath.

The primary object of this invention is to provide a shower head which incorporates a flexible pipe having resilient, flexible, stayput and malleable means therein, the whole being formed into an integral unit.

A further object of my invention is to provide a new and revolutionary form of bathing.

A further object of my invention is to provide a shower head which will allow the user, especially women and persons of short stature to take a shower without wetting the hair.

A further object of my invention is to provide a flexible shower head having the connection that engages the outlet pipe at various angles from 0 to 90 and or adjustable. Normally the connection will screw on to the outlet in place of the conventional shower head; but, where the outlet pipe terminates in a ball socket a suitable adapter of rubber, plastic, nylon or similar material connects the flexible shower head to the ball joint outlet.

A further object of my invention is to provide a shower head which will maintain any position in which it is placed.

A still further object of my invention is to provide a flexible shower head which is leakproof and retains its original resiliency even after much usage.

A further object of my invention is to provide a shower head which will allow a person to wash well with clean water in hard to get at places such as armpits, feet, toes, etc.

A still further object of my invention is to provide a flexible shower head in which the convolutions of the flexible portion are kept in close engagement and prevented from unwinding.

A further object of my invention is to provide a shower head which will allow the stream and/or spray to be placed very close to the body, thus affording more skin stimulation, body toning, better cleansing, etc.

A further object of my invention is to provide a shower head which will allow quicker and better removal of soap from the body thus precluding later itching and scratching.

A further object of my invention is to provide a shower head which will allow a direct, vertical, and a close, finger thick stream of water onto ankles, feet and between toes.

A further object of my invention is to provide turning the shower head away from a bather quicker and more efliciently without splatter than the present conventional type in order to avoid a sudden rush of hot or cold water, to adjust temperature, to soap yourself comfortable or pick up dropped soap without wetting the hair, or to wash the shower wall, ceiling, or bath tub, etc.

A further object of my invention is to provide a higher adjustment for very tall persons.

This invention also consists in certain other features of construction and in the combination and arrangement of the several parts, to be hereinafter fully described, illustrated in the accompanying drawings and specifically pointed out in the appended claims.

In describing the invention in detail, reference will be had to the accompanying drawings wherein like characters denote like or corresponding parts throughout the several views and in which:

Fig. 1 represents a view of the device in operation, attached to the shower outlet above a tub, the dotted line showing an S-shape which may be assumed by the device.

Fig. 2 is an enlarged view of the complete unit, broken away in portions to show the flexible stayput torsion resistant means therein.

Fig. 3 is a view showing how the device can be used to wash without wetting the hair.

Fig. 4 is a view showing how the device can be used to wash the toes and feet at close range.

Fig. 5 is a fragmentary view of a modified form of the invention.

Fig. 6 is a sectional view through Fig. 5.

Fig. 7 is a fragmentary view of another modified form of the invention.

Figure 8 is a sectional view through Figure 7.

Referring to the drawings in detail, numeral 10 represents the complete shower head, comprising an outlet member 11 having a socket 12 within which a ball 13 is freely movable. A locking ring or nut 14 holds the outlet in any desired position by impinging the ball 13 in any well known manner. A shank portion 15 on the ball 13 has integral therewith a flexible conduit member 16. 15 and 16 are normally to be integral. Another method of attaching the unit to a shower outlet is to solder or sweat a male adapted to the end of the tubing 16, so that shank 15 or any conventional shower head could be screwed to said male end.

On the other end of the flexible conduit 16 and integral therewith is a connecting member 17 which may be of any angle from 090 for engagement with a wall outlet. Disposedinternally of the flexible conduit 16 are one or more copper or other ductile and flexible metal rods or wires 18. Also within said conduits 16 are rods or wires 19 which are preferably made of chrome nickel stainless steel which will resist any torsional or twisting strain. All the wires, both copper and steel are permanently attached to the interior of the fixture at their ends, by any suitable means, such as soldering, brazing, etc. It is imperative, however, that they be permanently attached at their ends otherwise the shower head will lose its stayput qualities and will leak in time due to the unwinding and loosening of the convolutions. The wires or rods 18 and 19 are preferably twisted or entwined about each other throughout their length. Also, they relieve the stress and strain on the flexible tubing by preventing the concentration of these forces at any one point or convolution. The addition of wires and or rods 18 and 19 attached at both ends of the fixture make the sh w r head practical for everyday usage, permitting long troublefree service. Without wires and or rods 19 the shower head would lose its resiliency and stayput qualities in a short time and would not be practical.

In use the shower head 10, a complete integral unit, is attached to the shower outlet .pipof a bath, and adjusted to the desired position. The various angles of the connection 17 allow the shower head 10 to project at the best possible angle from the outlet to allow the complete movement and adjustment of the flexible portion and to reduce to a minimum the strain upon the flexible portion 16 at the point nearest the outlet. In the past, flexible tubes formed of convoluted material, have developed leaks after a period of use due to strains being imposed upon certain areas of said conduits when they are turned and twisted frequently to position them. The present invention avoids these stresses and strains upon any particular point, distributing these strains instead throughout the whole length of the flexible conduit. This is accomplished by means of the copper wire 18 and stainless 3 steel wire 19 attached and secured permanently at both ends within said fixture bending with the conduit, so that no matter how many times or in what position the conduit is bent, the stress and strain will be distributed throughout the tubing.

The stainless steel wire 19 flexes with the conduit and remains in any position which the copper wire assumes as it does not have suflicient strength to overcome the resistance of the heavier copper Wire. However, if a twisting strain is imposed on said conduit so that the convolutions tend to unwind, the stainless steel wire 19 will resist any such torsional and or twisting action, keeping the convolutions tightly engaged at all times.

In the modified form of the invention illustrated in Figures 5 and 6 there is provided 3 layers of braided metal 25, that covers a helical convoluted conduit 26 of any suitable metal such as copper, bronze or brass. The ends of wires 18 and 19 are fixedly secured to the fittings as shown in Fig. 2, the wires equalizing stress and strain and assist in preventing elongation.

In the modified form of the invention illustrated in Figures 7 and 8 there is provided rubber 30, that covers the helical convoluted conduit 26, the rubber covering providing a flexible conduit. The ends of Wires 18 and 19 are fixedly secured to the fittings as illustrated.

It is also contemplated that the flexible portion or the whole unit may be covered with rubber, plastic, or the like to further guarantee against leakage or seepage and to afford a more convenient grip for flexing the appliance while using this covering will also tend to resist elongation of the appliance.

Since certain changes may be made in the above de scribed construction, and diflerent embodiments of the invention may be made without departing from the spirit or scope thereof, it is intended that all the material contained in the above description or shown in the accompanying drawing shall be considered as illustrative and not in a limiting sense except as defined by the scope and spirit of the appended claims.

What is claimed is:

1. An integral shower head unit, comprising a spray member, an outlet connection and an intermediate flexible portion, said flexible portion having flexible, ductile, stayput, stress and strain relieving means and torsion resisting means intertwined therein and integral therewith.

2. An integral unit as set forth in claim 1 in which the flexible, ductile, stayput, stress and strain relieving and torsion resisting means are copper Wire, and stainless steel wire respectively.

3. A unit comprising flexible, ductile, stayput, elongation resisting tubing, stress and strain relieving means in said tubing, said means comprising a malleable wire and a tors-ion resisting wire, said wires intertwined throughout their length and integrally secured at their ends to the inside of said tubing means on one end of said tubing for engagement with a shower head, and means on the other end of said tubing for engaging a coupling.

4. An integral connecting unit comprising inlet means, outlet means and an intermediate elongated flexible portion, said flexible portion including a member having flexible, ductile, stayput stress and strain relieving properties analogus to that of copper wire and including a member having torsion resisting properties analogous to that of chrome nickel stainless steel intertwined therein and secured within the elongated portion adjacent both ends thereof. 5

References Cited in the file of this patent UNITED STATES PATENTS 480,749 Stanley Aug. 16, 1892 625,917 Arnold May 30, 1899 1,327,428 Gregory Jan. 6, 1920 1,724,147 Russell Aug. 13, 1929 1,786,459 Simons Dec. 30, 1930 1,799,815 Hoff Apr. 7, 1931 1,964,263 Krenke June 26, 1934

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US480749 *May 15, 1891Aug 16, 1892 Standard
US625917 *Dec 22, 1898May 30, 1899 Flexible support
US1327428 *Aug 16, 1919Jan 6, 1920George H GregoryAdjustable shower-spray device
US1724147 *Feb 16, 1929Aug 13, 1929Corey L RussellShower fixture
US1786459 *Jul 30, 1926Dec 30, 1930Burdick SimonsBaby-bottle holder
US1799815 *Feb 12, 1930Apr 7, 1931Halfdan BjornShower-bath device
US1964263 *Jun 15, 1932Jun 26, 1934Anker Holth Mfg CompanySpraying fixture
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2968441 *Aug 15, 1958Jan 17, 1961Holcomb Doyle DSpray nozzle assembly for use with aerosol can
US3032357 *May 19, 1960May 1, 1962Sidney J ShamesFlexible shower arm
US3179442 *Oct 25, 1960Apr 20, 1965Electrolux CorpVacuum cleaner hose
US3266059 *Jun 19, 1963Aug 16, 1966North American Aviation IncPrestressed flexible joint for mechanical arms and the like
US3685745 *May 19, 1971Aug 22, 1972Peschcke Andreas PAdjustable shower apparatus
US3896507 *Feb 4, 1974Jul 29, 1975Sr Francis M ScarrittWater economizing flush tank
US4282612 *Apr 28, 1980Aug 11, 1981King Joseph LAdjustable shower and massage apparatus
US4307754 *May 11, 1979Dec 29, 1981Miyako Gomu Kogyo Kabushiki KaishaFlexible pipe
US4327775 *May 9, 1977May 4, 1982The Gates Rubber CompanyFormable hose with a reformable insert
US4456034 *Dec 29, 1980Jun 26, 1984Bixby Guy TFormable hose
US4669757 *Aug 5, 1982Jun 2, 1987Bartholomew Donald DHigh pressure fluid conduit assembly
US4683917 *Aug 28, 1985Aug 4, 1987Proprietary Technology, Inc.Flexible pressure-confining conduit assembly
US4930579 *Aug 18, 1989Jun 5, 1990Gary GeorgeFire extinguishing device for the home heating plant utilizing an existing spigot as the water source
US4993821 *Oct 2, 1989Feb 19, 1991Showertek, Inc.Self-supported, adjustable, condensation-free shower mirror
US5032015 *Oct 27, 1989Jul 16, 1991Shower Tek, Inc.Self-supported, adjustable, condensation-free shower mirror
US5035176 *Oct 20, 1989Jul 30, 1991Rockwell International CorporationFluid damper system for printing apparatus
US5039011 *Jun 20, 1989Aug 13, 1991Parker Frank MUnderground connectors for sprinkler systems
US5484405 *Jul 12, 1994Jan 16, 1996Edstrom, Sr.; William E.Drinking device for handicapped persons
US5489075 *Jul 18, 1994Feb 6, 1996Ible; Robert L.Baby bottle holder and feeder
US5687774 *Dec 29, 1995Nov 18, 1997Chiang; HanhFlexible lamp tube for connecting a lamp and a lamp base
US5810306 *May 17, 1996Sep 22, 1998Custom Accessories, Inc.Shape retaining flexible connector
US5865378 *Jan 10, 1997Feb 2, 1999Teledyne Industries, Inc.Flexible shower arm assembly
US5953157 *Dec 17, 1997Sep 14, 1999Showertek, Inc.Non-fogging shower mirror using parallel water connection
US5997047 *Jul 7, 1997Dec 7, 1999Pimentel; RalphHigh-pressure flexible self-supportive piping assembly
US6164570 *Aug 15, 1997Dec 26, 2000Water Pik, Inc.Self-supporting reconfigurable hose
US6568610 *Aug 12, 2000May 27, 2003K. C. EricksenFlexible lawn and garden spray wand
US6626210Jan 11, 2002Sep 30, 2003Water Pik, Inc.Flexible arm assembly
US6629651Jul 13, 2000Oct 7, 2003Water Pik, Inc.Flexible shower arm assembly
US6641057Dec 12, 2001Nov 4, 2003Water Pik, Inc.Shower head assembly
US6843678 *Apr 22, 2002Jan 18, 2005Dekko Technologies, Inc.Press fit electrical connector assembly
US7066411Sep 9, 2003Jun 27, 2006Water Pik, Inc.Flexible shower arm assembly
US7111798Sep 9, 2003Sep 26, 2006Thomas Gary JShower head assembly
US7114666Dec 9, 2003Oct 3, 2006Water Pik, Inc.Dual massage shower head
US7520448Aug 31, 2004Apr 21, 2009Water Pik, Inc.Shower head with enhanced pause mode
US7533906Oct 13, 2004May 19, 2009Water Pik, Inc.Rotatable and pivotable connector
US7740186Sep 1, 2005Jun 22, 2010Water Pik, Inc.Drenching shower head
US7770822Dec 27, 2007Aug 10, 2010Water Pik, Inc.Hand shower with an extendable handle
US7789326Jan 30, 2007Sep 7, 2010Water Pik, Inc.Handheld showerhead with mode control and method of selecting a handheld showerhead mode
US7905429Feb 21, 2006Mar 15, 2011Water Pik, Inc.Dispensing system and method for shower arm
US8020787Nov 29, 2007Sep 20, 2011Water Pik, Inc.Showerhead system
US8020788Apr 20, 2009Sep 20, 2011Water Pik, Inc.Showerhead with enhanced pause mode
US8024822Jun 14, 2005Sep 27, 2011Water Pik, Inc.Articulating shower arm
US8028935May 2, 2008Oct 4, 2011Water Pik, Inc.Low flow showerhead and method of making same
US8109450Jul 29, 2010Feb 7, 2012Water Pik, Inc.Connection structure for handheld showerhead
US8132745Apr 9, 2010Mar 13, 2012Water Pik, Inc.Showerhead with tube connectors
US8146838Aug 27, 2010Apr 3, 2012Water Pik, Inc.Handheld showerhead with mode control in handle
US8292200Jun 21, 2010Oct 23, 2012Water Pik, Inc.Drenching showerhead
US8348181Sep 15, 2009Jan 8, 2013Water Pik, Inc.Shower assembly with radial mode changer
US8366024Dec 26, 2007Feb 5, 2013Water Pik, Inc.Low speed pulsating showerhead
US8371617 *Nov 16, 2009Feb 12, 2013Mecs, Inc.Expansion joint for pipe system
US8371618Apr 30, 2008Feb 12, 2013Water Pik, Inc.Hidden pivot attachment for showers and method of making same
US8584972Oct 10, 2011Nov 19, 2013Water Pik, Inc.Handheld showerhead with fluid passageways
US8616470Aug 25, 2010Dec 31, 2013Water Pik, Inc.Mode control valve in showerhead connector
US8621681Sep 26, 2011Jan 7, 2014Water Pik, Inc.Articulating shower arm
US8733675Apr 20, 2007May 27, 2014Water Pik, Inc.Converging spray showerhead
US8757517Jan 7, 2013Jun 24, 2014Water Pik, Inc.Showerhead with flow directing plates and radial mode changer
US8789218Apr 30, 2008Jul 29, 2014Water Pik, Inc.Molded arm for showerheads and method of making same
US8794543Jan 28, 2010Aug 5, 2014Water Pik, Inc.Low-speed pulsating showerhead
US8905332Feb 3, 2011Dec 9, 2014Water Pik, Inc.Dual turbine showerhead
US8967497Apr 29, 2013Mar 3, 2015Water Pik, Inc.Handheld showerhead with mode selector in handle
US8985538 *Apr 21, 2010Mar 24, 2015Uri RapoportFlexible segmented support structure
US20100244439 *Nov 16, 2009Sep 30, 2010Mecs, Inc.Expansion joint for pipe system
US20120037778 *Apr 21, 2010Feb 16, 2012Aspect Magnet Technologies Ltd.Flexible segmented support structure
US20140117178 *Nov 1, 2013May 1, 2014Vagharshak VartanianTelescoping and multidirectional movement arm for a handheld shower head and related method
U.S. Classification239/588, 138/DIG.800, 138/172, 285/144.1, 4/596, 138/135, 285/114, 138/124, 239/282, 285/223, 4/605, 138/139, 138/131, 248/160
International ClassificationF16L11/12
Cooperative ClassificationF16L11/12, Y10S138/08
European ClassificationF16L11/12