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公开(公告)号：US09903103B2
公开(公告)日：2018-02-27
申请号：US15081938
申请日：2016-03-28
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
CPC classification number: E03C1/0408 , E03C1/04 , E03C1/0412 , E03C2201/30 , F16K19/006
Abstract: A tub faucet includes a first shell; a second shell; a cross-shaped first coupling including a tubular member having two sets of two opposite wells at two ends respectively, an externally threaded first tube, an externally threaded second tube; two T-shaped second couplings each including an externally threaded inlet, a tubular first joining member, the first joining member having two opposite tabs on an outer surface, and an externally threaded, tubular second joining member; two knobs rotatably secured to the second joining members respectively; and a spout threadedly secured to the second tube, the spout having a stem configured to open or close the spout. The first joining members are secured to two ends of the tubular member respectively with the tabs inserted into the wells respectively. The first and second shells are complimentarily fastened together with the first and second couplings partially disposed therein.
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公开(公告)号：US09869402B2
公开(公告)日：2018-01-16
申请号：US15049163
申请日：2016-02-22
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
CPC classification number: F16K15/063 , E03C1/0408 , F16K15/026
Abstract: A check valve includes a hollow cylindrical valve body including an inclined rim at a first end, an annular section on an inner surface and tapered to a second end, and an annular groove on an outer surface; a hollow cylindrical outlet member including an axial channel, openings around an end surface, an internal annular trough, an annular flange extending outward from the trough of the outlet member, and an annular groove on an outer surface; a moveable member including an annular groove on an outer surface, a stem distal the groove of the moveable member, and an annular trough on an inner surface; a ring including an axial channel and openings around the channel; and a biasing member having a first end anchored in the trough of the moveable member and a second end anchored in the trough of the outlet member.
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公开(公告)号：US20170073945A1
公开(公告)日：2017-03-16
申请号：US15361526
申请日：2016-11-28
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
CPC classification number: E03C1/0408 , E03C1/0412 , F16K11/0785 , F16K19/006
Abstract: A tub faucet in one embodiment includes a hot water inlet for flowing hot water; a cold water inlet for flowing cold water; an outlet communicating with both the hot and cold water inlets; a tee including a first port communicating with the outlet, a second port, and a third port; and a handle for adjusting the volume of hot water mixed with the volume of cold water, flowing the mixed water to the second port or the third port, and turning off the outlet.
Abstract translation: 在一个实施例中的浴缸龙头包括用于流动热水的热水入口; 一个冷水入口用于冷水流动; 与冷热水入口相通的出口; 包括与所述出口连通的第一端口的第三端口，第二端口和第三端口; 以及用于调节与冷水体积混合的热水的体积的手柄，将混合水流入第二端口或第三端口，并且关闭出口。
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公开(公告)号：US07384007B2
公开(公告)日：2008-06-10
申请号：US11284899
申请日：2005-11-23
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
CPC classification number: B05B1/1663 , B05B1/18 , B05B1/20 , B05B15/654
Abstract: A shower head structure includes a front cover disc, a water outlet disc, a joint base, a water stopper body and a water stopper. The shower head body is installed to the joint base, and the water stopper body is connected to the water outlet disc, and the water stopper is installed into the hollow hole of the water stopper body. When water flows into the shower head body, the water pressure pushes the water stopper and the water gasket to block the hollow hole and stop water coming out from outlet disc, but the water will come out from the periphery of the water stopper body instead. If an accessory is installed, the water stopper is pushed to interconnect a passage, so that the water will be supplied to the accessory from the middle of the front cover disc to produce a variety of splashes.
Abstract translation: 淋浴头结构包括前盖盘，出水盘，接头底座，止水体和止水塞。 淋浴头本体安装在接头底座上，止水体与排水盘连接，止水器安装在防水体的中空孔中。 当水流入淋浴头体内时，水压推动水塞和水垫圈阻塞中空孔，阻止出水盘出来的水，而水将从止水器体的周边排出。 如果安装了附件，则推动止水器将通道相互连接，从而将水从前盖盘的中间提供给附件，以产生各种飞溅。
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公开(公告)号：USD815251S1
公开(公告)日：2018-04-10
申请号：US29585754
申请日：2016-11-29
Applicant: Chin-Hua Ho
Designer： Chin-Hua Ho
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Patent Agency Ranking
公开(公告)号：US20160208463A1
公开(公告)日：2016-07-21
申请号：US15081927
申请日：2016-03-27
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
CPC classification number: F16L3/08 , E03C1/0408 , E03C1/066 , E03C2201/50 , F16K11/044 , F16K11/207
Abstract: A mounting bracket for a shower head includes a hollow, cylindrical mounting member including a recess, a channel, and external threads; a screw driven through the channel into a wall; a fastening element including a well, a protuberance, an annular flange, and a receptacle in the well; a sleeve including internal threads secured to the external threads to fasten the sleeve, the fastening element, and the mounting member together; a main body including a channel for receiving a section of a pipe, a hollow, cylindrical projection put on the protuberance to engage the flange, an externally threaded protrusion, and a tunnel member projecting out of the projection; a screw driven through the tunnel member into the receptacle to fasten the main body and the fastening element together; and a cap including internal threads secured to the protrusion to fasten the cap and the main body together.
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公开(公告)号：US20180135768A1
公开(公告)日：2018-05-17
申请号：US15871024
申请日：2018-01-14
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
IPC: F16K15/14
CPC classification number: F16K15/148
Abstract: A check valve includes a hollow, cylindrical body including inlets through a bottom, a receptacle on a center of the bottom with the inlets therearound, an O-ring mounted on an outer surface of the body, and a seat on a joining portion of the bottom of the body and an inner surface of the body; a flexible disc including a flat on one surface and a peg extending from a center of the other surface, the peg being disposed in the receptacle to secure the disc to the body wherein an edge of the other surface of the disc is rested upon the seat; and a hollow, cylindrical guide secured to the body, the guide including a stem urging against a center of the flat, and outlets through an end to communicate with inside of the body. The inlets are blocked by the disc in a closed position.
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公开(公告)号：US20170182504A1
公开(公告)日：2017-06-29
申请号：US15456593
申请日：2017-03-13
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
CPC classification number: B05B1/1663 , B05B1/185 , B05B12/002
Abstract: A shower head includes a spray handle; a conduit in the spray handle and including an inlet having a first port, a first outlet having a second port, and a second outlet having a third port; a nozzle assembly including central nozzles and peripheral nozzles; a central channel in the spray handle and communicating with both the first outlet and the central nozzles; a peripheral channel around the central channel and communicating with both the second outlet and the peripheral nozzles; a sliding valve between the inlet and the first and second outlets, the sliding valve including three spaced disc members and two annular cavities each between two adjacent disc members; and two opposite push buttons secured to two ends of the sliding valve respectively. Water flowing out of the central or peripheral nozzles can be controlled by pressing one or the other press button.
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公开(公告)号：USD788265S1
公开(公告)日：2017-05-30
申请号：US29567755
申请日：2016-06-13
Applicant: Chin-Hua Ho
Designer： Chin-Hua Ho
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公开(公告)号：US20170183847A1
公开(公告)日：2017-06-29
申请号：US15456604
申请日：2017-03-13
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
CPC classification number: E03C1/0405 , E03C1/0404 , E03C1/0409 , E03C2001/0415
Abstract: A sink spout includes a conduit including an inlet, first and second outlets, and an intermediate tunnel having a port communicating with the inlet; a nozzle assembly including central and peripheral nozzles; a central channel communicating with both the first outlet and the central nozzles; a peripheral channel communicating with both the second outlet and the peripheral nozzles; a spring biased shank in the tunnel and including an intermediate, annular recess and an enlargement at an end; a sleeve including two aligned through holes, the sleeve being positioned on the shank with the through holes communicating with the recess; and a pivotal push button including a receptacle with the enlargement positioned therein. In response to pressing the push button, the shank moves to establish a flow path from the inlet to the peripheral nozzles via the port, the recess, the through holes, the first outlet, the peripheral channel.
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