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公开(公告)号：US20220132752A1
公开(公告)日：2022-05-05
申请号：US17137480
申请日：2020-12-30
申请人： Yi Feng
发明人： Yi Feng
IPC分类号： A01G9/24 , A01G9/14 , F16L15/00 , B05B15/658
摘要： A greenhouse comprises a support frame and a spray pipe including pipes and pipe joints, the pipe joint comprises a connecting pipe and two rotary sleeves, the two adjacent pipes are respectively inserted into the connecting pipe, ends of a first pipe are respectively sleeved with a sealing sleeve and a locking sleeve, and each of the ends of the first pipe is further sleeved with a washer. When the rotary sleeve is thread-tightened, the connecting pipe and the locking sleeve are capable of respectively abutting and pressing against two sides of the washer, under abutting and pushing of the rotary sleeve and limiting of the washer, the locking sleeve is capable of grasping the first pipe and forming an axial positioning with the rotary sleeve. An inner edge of an end surface of the connecting pipe has a sealing tapered surface capable of acting on the sealing sleeve.
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公开(公告)号：US11313501B2
公开(公告)日：2022-04-26
申请号：US16686173
申请日：2019-11-17
发明人： Chin-Yuan Chen
摘要： A hose connector has a first connecting joint, a second connecting joint, and a connecting duct. The first connecting joint comprises an inner neck rim having an inner threaded aperture and a containment space connecting to the inner threaded aperture. The first connecting joint further comprises a threaded outer wall, and a bottom surface of the neck rim has a plurality of engaging grooves. The second connecting joint comprises a hollow base having a neck section connected to a lip, and the neck section is configured for insertion in the containment space of the first connecting joint. A top surface of the lip has a plurality of engaging protrusions pushing against the neck rim or engaging with the engaging groove. The connecting duct comprises an outer threaded section and an enlarged flange, and the connecting duct is mounted through the neck section and the lip.
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公开(公告)号：US11193616B2
公开(公告)日：2021-12-07
申请号：US16401197
申请日：2019-05-02
发明人： Chin-Yuan Chen
摘要： A hose connector has: a cap, a connecting pipe and an assembly pipe. The cap has an inner ring and an outer ring, and the inner ring is provided with an inner threaded hole. The cap further has a socket hole connected with the inner threaded hole, the outer ring is provided with an outer threaded section. The connecting pipe has an inserting portion at one end and a first threaded portion at another end. The inserting portion has a neck section and a stopping ring. The inserting portion is disposed in the socket hole of the cap. The stopping ring comprises at least one protrusion facing the groove. The assembly pipe has a through hole and a convex ring at one end and a second threaded portion at another end. The second threaded portion of the assembly pipe engages with the inner threaded hole of the cap.
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公开(公告)号：US10962155B2
公开(公告)日：2021-03-30
申请号：US15766419
申请日：2016-10-07
发明人： Ian Garden
IPC分类号： F16L25/14 , A62C35/68 , B05B15/658 , A62C31/02 , B05B15/40
摘要： A pipeline apparatus comprising a reducing bush apparatus having a reducing bush, and a pipe fitting comprising a threaded socket. The reducing bush has an outer surface which comprises a threaded portion connected to the threaded socket of the pipe fitting. The reducing bush comprises a bore extending from a first end to a second end, the bore having an inner surface. The inner surface comprises a first threaded portion at its first end on an inside of the pipe fitting, and a second threaded portion at its second end on an outside of the pipe fitting. The outer surface has a larger diameter than the second end of the inner surface. Embodiments further include both a filter and nozzle threadably engaged, on opposite sides of the reducing bush.
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公开(公告)号：US10710110B2
公开(公告)日：2020-07-14
申请号：US15451618
申请日：2017-03-07
申请人： LINDSAY CORPORATION
发明人： Thomas J. Korus
IPC分类号： F16L41/14 , B05B15/65 , B05B15/658
摘要： An outlet fitting broadly comprises a coupler, a plug, and a gasket. The coupler engages a conduit opening of a conduit and includes an aft section, a forward section, and a radially extending flange bisecting the aft and forward sections. The aft section includes a narrowing inner surface forming a fluid passageway. The flange includes an upper surface for abutting the conduit near the conduit opening. The plug has a laterally elongated longitudinally extending central aperture. The aft section is inserted into the conduit opening and a tool inserted into the central aperture draws the plug towards the forward section and expands the aft section into secure engagement with the conduit. The gasket is also urged against the periphery of the conduit opening and forms a seal between the coupler and the conduit.
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公开(公告)号：US10525487B2
公开(公告)日：2020-01-07
申请号：US15670598
申请日：2017-08-07
申请人： John A. Helmsderfer , Nathan Maggard , Andrew Ahr , Nicholas Jeffers , Yani Deros , Craig Ovans
发明人： John A. Helmsderfer , Nathan Maggard , Andrew Ahr , Nicholas Jeffers , Yani Deros , Craig Ovans
IPC分类号： B05B1/00 , B05B1/02 , B05B15/625 , B05B15/658 , B05B15/652 , B05B1/16 , B05B1/14 , B05B1/18 , B05B3/04
摘要： A garden watering device is configured for use in handheld and ground-based operation. The garden watering device includes a device body having a water inlet and a handle. The garden watering device also includes at least one water distribution member adapted to spray in multiple patterns. In one example, the at least one water distribution member includes an elongate tube with a series of discharge outlets and a multi-pattern head with at least one flow outlet. The garden watering device also includes a flow route selector that routes water to either the elongate tube or the multi-pattern head.
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公开(公告)号：US10456795B2
公开(公告)日：2019-10-29
申请号：US15550912
申请日：2017-05-19
发明人： Chun-Bin Wen
IPC分类号： B05B1/20 , B05B15/658 , B05B15/68 , H01L21/67 , B05B15/652
摘要： An adjustment device includes: an adjustment sheet; a spray pipe positioning unit, including spray pipe positioning holes and two spray pipe positioning bolts; and a nozzle positioning unit, including a nozzle positioning hole disposed at the center of the adjustment sheet and an angle fixing portion homocentrically disposed on a periphery of the nozzle positioning hole. The angle fixing portion is a rotating disc structure capable of homocentrically rotating relative to the adjustment sheet. Angle auxiliary scales are disposed on an edge of the angle fixing portion and the adjustment sheet at corresponding positions. Two symmetrical angle positioning holes and two symmetrical angle positioning bolts are further disposed on the angle fixing portion. When the angle positioning bolts are inserted into the angle positioning holes and are forced tight, an angle of the angle positioning portion relative to the adjustment sheet is fixed at a preset angle.
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公开(公告)号：US10279367B2
公开(公告)日：2019-05-07
申请号：US15290144
申请日：2016-10-11
发明人： Odair Dafonseca , Joseph Beagen
摘要： Provided herein is a sprinkler system including a compact-design connector coupling a flexible conduit to a sprinkler body. In one approach a sprinkler assembly includes a t-joint connector, a sprinkler body (e.g., a dry-type pendent body) coupled to the t-joint connector at a first opening of the t-joint connector, and a flexible conduit coupled to the t-joint connector at a second opening of the t-joint coupling. The sprinkler assembly may further include an adjustable bracket coupling the sprinkler body to a building structure, such as a ceiling or wall. The t-joint connector eliminates the use of an elbow-type connection to a flexible hose, thus enabling use in a freezer/cooler application, while also reducing the overall footprint of the sprinkler assembly.
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公开(公告)号：US20190083992A1
公开(公告)日：2019-03-21
申请号：US16172785
申请日：2018-10-27
申请人： Deere & Company
IPC分类号： B05B1/30 , A01B79/00 , B05B15/658 , A01G25/16 , A01M7/00 , B05B1/08 , B05B1/16 , B05B1/20 , B05B12/06
摘要： Embodiments include individual physical spray nozzles that have passageways inside to combine fluids that flow out of the spray nozzles. The nozzles have at least two valves that are opened and closed in an interleaved manner. The nozzles have multiple outlets. Such nozzles are mounted on a variety of implements including agricultural or industrial spray booms.
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公开(公告)号：US20230129298A1
公开(公告)日：2023-04-27
申请号：US17507147
申请日：2021-10-21
申请人： Nexshift, Inc.
发明人： Paul B. Forrest
IPC分类号： B05B15/68 , B05B11/00 , B05B11/04 , B05B15/658 , B05B15/63
摘要： A spray bottle assembly includes a bottle having a neck, and a spray head assembly having a base cap configured to removably attach to the neck. The base cap has a feature that rotationally locks the base cap relative to the neck to constrain the spray head assembly in a predetermined plane. A multi-label system for a spray bottle includes: at least one strip, the strip including connected labels with differing information printed on each side, each label including a ring for positioning on a neck of the spray bottle. A pumping mechanism for a spray bottle includes: a unibody plunger having a sleeve section that variably inverts and overlaps an end thereof thus defining an internal volume that varies with the disposition of the sleeve section relative to the end. A pivoting head section that allows servicing of functional seal components.
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