[특허]Showerhead

[미국특허] Showerhead 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B05B-001/00 B05B-001/30
출원번호	US-0656897 (2000-09-07)
발명자 / 주소	Chen Jackson,TWX
출원인 / 주소	Globe Union Industrial Corp., TWX
대리인 / 주소	Akin, Gump, Strauss, Hauer & Feld, L.L.P.
인용정보	피인용 횟수 : 80 인용 특허 : 7

초록 ▼

A showerhead includes a housing and a face plate to confine a chamber therebetween. A plurality of spray nipples are mounted on the face plate. Each spray nipple includes a nozzle body and a securing sleeve member. The nozzle body is made of a deformable material, and includes a stem portion with a shank end fitted to a respective inner peripheral wall in the face plate, a tapered end extending outwardly of a front major wall of the face plate, and a shoulder portion formed at a juncture of the shank and tapered ends. An enlarged head portion is secured to the shank end opposite to the tapered end, and defines an abutment shoulder to abut against a rear major wall of the face plate. A spray passageway extends from the stem portion through the enlarged head portion. Thus, the tapered end is bendable relative to the front major wall such that particulate dirt will be bounced out of the spray passageway once the tapered end swings back to its original state. The securing sleeve member is sleeved on the shank end, and abuts against the shoulder portion and the front major wall to cooperate with the abutment shoulder to clamp the face plate therebetween so as to secure the respective spray nipple to the face plate.

대표청구항 ▼

[ I claim:] [1.]1. A showerhead comprising:a housing with a main inlet adapted to communicate with a water source;a face plate tightly covering said housing to confine with said housing a chamber communicating with said main inlet, said face plate having a front major wall, a rear major wall opposite to said front major wall in a spray direction, and a plurality of inner peripheral walls each extending from said front major wall through said rear major wall to confine a through hole so as to permit water in said chamber to be discharged therethrough in the spray direction; anda plurality of spray nipples, each includinga nozzle body made of a deformable material, and includinga stem portion including a shank end which is fitted to a respective one of said inner peripheral walls from said rear major wall through said front major wall, a tapered end which extends from said shank end in a first direction away from said rear major wall and outwardly of said front major wall and which converges in the first direction, and a shoulder portion which is formed at a juncture of said shank and tapered ends and which extends outwardly and radially from said shank end,an enlarged head portion connected securely to said shank end opposite to said tapered end, and defining with said shank end an abutment shoulder which abuts against said rear major wall when said shank end of said stem portion is fitted to said respective one of said inner peripheral walls, anda spray passageway extending from said stem portion through said enlarged head portion in the first direction to communicate with said chamber for discharging water in said chamber outwardly of said tapered end, said tapered end being disposed to be bendable relative to said front major wall such that particulate dirt will be bounced out of said spray passageway once said tapered end swings back to its original state, anda securing sleeve member sleeved on said shank end of said stem portion, and having front and rear abutting end portions which abut against said shoulder portion and said front major wall respectively after said securing sleeve member has been brought to sleeve over said tapered end, to cooperate with said abutment shoulder to clamp said face plate therebetween so as to secure a respective one of said spray nipples to said face plate.

이 특허에 인용된 특허 (7) 인용/피인용 타임라인 분석

Kettl Werner,DEX ; Ottl Josef,DEX, Device to produce an adjustable fluid jet.
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Underwood Gene E. (Casper WY), Nozzle and process.
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Heimann Bruno (Frndenberg-Ardey DEX) Wagner Friedrich (Endingen DEX) Bischoff Bernd (Iserlohn DEX) Strelow Hans-Peter (Freiburg DEX), Shower head.
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Thonnes Theo,DEX, Shower head with decalcification by deflecting elastic nozzles.
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Heimann Bruno (Frndenberg DEX) Bechte Veit (Holzwickede DEX) Krfgen Harald (Frndenberg DEX) Jensen Hans-Jrgen (Welver DEX), Shower head with elastomeric nozzles.
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Huber Roland (Hendschiken CHX), Shower head, particularly for a hand shower.
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Grassberger Roland (Brussels BEX), Sprinkler head.
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이 특허를 인용한 특허 (80) 인용/피인용 타임라인 분석

Leber, Leland C., Bracket for hand shower.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Connection structure for handheld showerhead.
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Leber, Leland C., Converging spray showerhead.
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Macan, Aaron Damian; Quinn, Michael J., Drenching shower head.
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Macan,Aaron Damian, Drenching shower head.
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Macan, Aaron Damian; Quinn, Michael J., Drenching showerhead.
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Luettgen,Harold A.; Golichowski,Gary D.; Sokol,Gary L., Dual massage shower head.
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Luettgen, Harold A.; Golichowski, Gary D.; Sokol, Gary L., Dual turbine showerhead.
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Luettgen, Harold A.; Golichowski, Gary D.; Sokol, Gary L., Dual turbine showerhead.
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Luettgen,Harold A.; Quinn,Michael J., Elliptical shower head.
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Hahn, Mathias; Grazioli, Paolo; Tasserit, Anael, Faucet.
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Hahn, Mathias; Grazioli, Paolo; Tasserit, Anael, Faucet.
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Hahn, Mathias; Grazioli, Paolo; Tasserit, Anael, Faucet.
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Hahn, Mathias; Grazioli, Paolo; Tasserit, Anael, Faucet handle.
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Leber, Leland C., Hand shower.
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Leber, Leland C.; Moser, Anne Clare; Belliveau, Scott, Hand shower.
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Quinn,Michael J.; Williams,Brian R.; Belliveau,Scott; Moser,Anne Clare, Hand shower.
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Quinn,Michael J.; Williams,Brian R.; Moser,Anne Clare; Belliveau,Scott, Hand shower.
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Whitaker, Carl T.; Leber, Leland C., Hand shower.
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Leber, Leland C., Hand shower with an extendable handle.
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Peterson, Preston; Zhuang, Zuqiang, Handheld showerhead.
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Peterson, Preston; Zhuang, Zuqiang, Handheld showerhead.
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Peterson, Preston; Zhuang, Zuqiang, Handheld showerhead.
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Quinn, Michael J., Handheld showerhead.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Handheld showerhead with fluid passageways.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Handheld showerhead with mode control and method of selecting a handheld showerhead mode.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Handheld showerhead with mode control in handle.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Handheld showerhead with mode selector in handle.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Handheld showerhead with mode selector in handle.
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Thurgood, Jeffrey, Handheld spray nozzle.
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Thurgood, Jeffrey Clayton, Handheld spray nozzle.
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Leber, Leland C., Hidden pivot attachment for showers and method of making same.
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Leber, Leland C., Low flow showerhead and method of making same.
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Leber, Leland C., Low speed pulsating showerhead.
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Leber, Leland C., Low-speed pulsating showerhead.
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Williams, Brian R., Mode control valve in showerhead connector.
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Gillette,William J.; Bachman,Timothy A., Pan head shower head.
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Leber, Leland C., Pivot attachment for showerheads.
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Leber, Leland C., Pivot ball attachment.
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Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped handheld showerhead.
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Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped handheld showerhead.
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Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped wall mount showerhead.
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Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Cacka, Joseph W., Ring-shaped wall mount showerhead.
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Luettgen, Harold A.; Golichowski, Gary, Rotatable and pivotable connector.
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Whitaker, Carl T.; Leber, Leland C.; Williams, Brian Randall, Shower assembly with radial mode changer.
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Blattner, Joachim; Kinle, Ulrich, Shower head.
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Cristina, Alberto, Shower head.
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Martin Tracy CA, Shower head.
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Thomas, Gary J.; Krajec, Russell S.; Gillette, William J.; Bachman, Timothy A., Shower head assembly.
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Thomas,Gary J.; Krajec,Russell S.; Gillette,William J.; Bachman,Timothy A., Shower head assembly.
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Luettgen, Harold A.; Golichowski, Gary D.; Sokol, Gary L., Shower head with enhanced pause mode.
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Titinet, Gianni Clerico, Shower head with nozzles having self cleaning tips.
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Titinet, Gianni Clerico, Shower head with nozzles having self-cleaning tips.
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Mazzola, Giovanni Maria, Shower spray device.
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Mazzola, Giovanni Maria, Shower spray device and related delivery nozzles.
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Brodey, Lawrence B.; Pike, Christopher, Showerhead.
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Brodey, Lawrence B.; Pike, Christopher, Showerhead.
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Hahn, Mathias; Grazioli, Paolo, Showerhead.
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Leber, Leland C., Showerhead.
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Quinn,Michael J.; Williams,Brian R.; Belliveau,Scott; Callif,Adam, Showerhead.
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Williams, Brian R., Showerhead.
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Williams, Brian R., Showerhead.
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Leber,Leland C., Showerhead assembly.
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Leber,Leland C., Showerhead assembly.
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Whitaker, Carl T.; Leber, Leland C., Showerhead assembly.
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Whitaker, Carl T.; Leber, Leland C., Showerhead assembly.
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Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Saunders, Ryan, Showerhead bracket.
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Leber, Leland C.; Williams, Brian R., Showerhead system.
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Luettgen, Harold A.; Golichowski, Gary D.; Sokol, Gary L., Showerhead with enhanced pause mode.
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Whitaker, Carl T.; Leber, Leland C.; Williams, Brian Randall, Showerhead with flow directing plates and radial mode changer.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Showerhead with movable control valve.
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Luettgen, Harold A.; Leber, Leland C.; Quinn, Michael J., Showerhead with rotatable control valve.
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Leber, Leland C.; Williams, Brian R., Showerhead with tube connectors.
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Cacka, Joseph W.; Leber, Leland C.; Quinn, Michael J., Showerhead with turbine driven shutter.
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Kuo, Wen-Li, Spout plate used in spray head of sprayer.
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Peterson, Preston; Zhuang, Zuqiang, Wall mount showerhead.
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Peterson, Preston; Zhuang, Zuqiang, Wall mount showerhead.
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Peterson, Preston; Zhuang, Zuqiang, Wall mount showerhead.
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Guzman,Guillermo; Worboys,Keith, Water filter.
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Hahn, Mathias; Grazioli, Paolo; Tasserit, Anael, Waterspout.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Showerhead 원문보기